Why is Singapore currently considered to be a dictatorial regime and a multi-party democracy by different publications? Similarly, do the same to unzip. It is hence advisable to compress these files before sending them to client. http://scholar.google.com.ar/scholar?hl=en&q=syllabic+lossless+compression. 2.a) Ignore the similar text, and compress just the variable text. Step 4: Setup Database Credentials. @gumbo True, but that really wouldn't do very much. 2022 - Scripts Gurus | All rights reserved, The 5 Best Cheap Web Hosting Solution Provider, How To Integrate PayU Money Payment Gateway in PHP, How to Subtract Hours to Date and Time in PHP, How to Subtract One Hour in Current Date and Time using PHP, How to Subtract Minutes to Date and Time in PHP. it doesn't follow that RFC), and treats the Adler-32 checksum as an incorrect CRC32. Compress and Upload Image with PHP The upload.php file handles the image compression and upload operations. The Compression of PHP Code. I tried my example with base64 and it is shorter then the original string. Full PHP buffer Create a buffer, fill the buffer, compress the buffer data and send the content to the client This is similiar to ob_start ("ob_gzhandler") but there is a little more to it. As a prerequisite, install the PHP's GD Graphics Library. 0 stars Watchers. 3.b) Although Base64[2] it is a good method, you can squeeze more at the expense of speed (as you use user functions instead of compiled ones). loose your extensions after compressing output. gmdate ("D, d M Y H:i:s", time () + $offset) . 2. use ob_start() at start of your script also, // no need to waste resources in compressing very little data. Also be carefull that '%2F' is translated to the browser as the '/' char (directory separator). For compressing CSS files, we will first create a PHP file gzip-css.php with following code. upload_image () - It will upload the image to the server if the selected image type will be allowed. For example if you take Pekka's answer: String length: 640 Using any sort of compression like gzcompress would reduce the size of the string, but result in a binary blob. However, our specialized PHP function ( compressImage()) comes in handy if you wish to compress the image prior to upload. compress_image - It will compress image size without losing quality and save it to the server. You could try a combination of gzdeflate (raw deflate format) to compress your data and base64_encode to use only those characters that are allowed without Percent-encoding (additionally exchange the characters + and / by - and _ ): $output = rtrim (strtr (base64_encode (gzdeflate ($input, 9)), '+/', '-_'), '='); And the reverse: What Is the PHP Code? Among the encoded compressions, base64 is the shortest since it uses the largest alphabet to represent the binary data. The basic premise is very difficult. Just paste your PHP code to the textarea above and click to the button "Minify" and you will get compressed PHP code in the same textarea. - Stack Overflow, How To Optimize Your Site With GZIP Compression BetterExplained, Enabling Gzip Compression of PHP, CSS, and JS Files Without mod_deflate - WarpConduit Computing, Speed Up your Website with Gzip Compression, How to compress .php, .css and .js files without mod_gzip or mod_deflate | Ardamis. Let's look at how to use the ZipArchive class with a . Specification version 3.3" (RFC 1950). @gumbo Not if the spaces are only replaced with a. You can donate to us. The basic premise is very difficult. As a result, the utility returns a shorter string than the original. But if you want to use it as e.g. It is impossible to totally hide the PHP source code since it is an interpreted language, but there are a few possible alternatives: Use a code obfuscator to make the source code difficult to read. gzipped strings include header/metadata you can use to determine if a string is gzipped or not , but since gzcompress does not include that I found myself needing a way to determine if a string was compressed or not. With almost 3000 on github, the yui compressor is a stylesheet and javscript file compressor written in Java. My code works with these browsers (tested ;)). For long/very long string values, you would like to use POST method instead of GET ! Before continuing, here's the code. For example, Geeksforgeeks.php. This allows you even to supress separators. Return Values Create a images directory to store image files. But the actual efficiency of this compression precedure depends on the data you are using. Image Compression in PHP STEP 1: Create an HTML form STEP 2: Add below PHP code at the top of PHP file Explanation Conclusion Image Compression in PHP Here we will learn how to compress an image in PHP without losing its quality in just 2 easy steps. Maybe gzcompress() can help you. Step 2. How do you parse and process HTML/XML in PHP? To solve I.E.5.x data compress problem on IIS5, such opening a download dial box or wrong page load, the only way for me was to change the header content type: When you compress your data IE (5.x for sure, no idea about Netscape) may mess up the mime headers, so you may e.g. some kind of confirmation link in an email, you have to think about something short and easy to type for the user anyway. Check Gzip Compression [PHP Code] How to enable gzip? Add a Grepper Answer . This will help us to make our free web tools better. for gzip compression. The code calls the Closure Compiler compression API every time a request is made, so it's likely to . 1.3) You known emails has to follow certain rules, and usually are from the same few servers (gmail, yahoo, etc.) Compressing Individual Files in PHP The PHP ZipArchive class has a lot of properties and methods which can help you compress and decompress all your files. I doubt if this is encryption but I can't find a better phrase. It is a command line tool that aids in very fast code compression and the compression rate is arguably one of the highest compared to other alternatives and safety was a main factor that was considered in the design process. for a good encoding you might wanna try urlencode()/urldecode(). If you are looking for a JavaScript code for the compress/decompress algorithm then you have come to the right place.In this post, I will explain you the following points:-Compress JSON at client side and decompress using C#; Compress data in PHP and uncompress in javascript; Compress XML, String, Variables in Client Sided. "ZLIB Compressed Data Format To review, open the file in an editor that reveals hidden Unicode characters. Something like md5 is unsuitable since md5 is a hash, which means it's non-reversible. Source code 1 <?php 2 But you are right in a way, because probably the most time, the encoded versions will be longer. Previously, Windows users needed to enable php_zip.dll in php.ini to use its functionality. After this a new zip file is created named 'file'. Hello, I need to compact files and folders together, for example, I have a folder called teste and it has several files and subfolders (with more subfolders inside), and I would like to compress all this with php. PHP. Open the php.ini file and add extension=php_zip.dll. Its not a bad idea :P. is it for same server or for some other one? image-compression-PHP Small Code to Compress Images depending on the quality value. Using any sort of compression like gzcompress would reduce the size of the string, but result in a binary blob. Should teachers encourage good students to help weaker ones? All tools is totally free. Results are comparable for base64_encode with gzcompress AND base64_encode with gzdeflate (and some string transalations). Asking for help, clarification, or responding to other answers. If the XAMPP is installed in local disk C, then we have to save the file in C:\xampp\htdocs. URL encoded string length: 925 In this video, I will show you how to upload and compress image in PHP.For Best Hosting Plan Check:- https://www.hostinger.in/programmingwithvishalAlso, use . Take the output file 'file 2' and assign it to FileOutputStream . Option 1: PHP.INI using zlib.output_compression. @deceze: It would extend the string by 20 characters, making it longer than the Base 64 encoded one. Connect and share knowledge within a single location that is structured and easy to search. Add some sample files inside the directory to use on this sample web . One or more of the following methods can be used to compress PHP code: It really depends on the original string. Activating code compression using PHP If you do not have access to the server's .htaccess file, or if you only want to transfer individual gzip-compressed files, you have the option of enabling compression by using the following codes: <?php ob_start ("ob_gzhandler"); ?> If possible, this function should be placed before the first HTML code. Python Compress PDF File: A Beginner Guide - Python Tutorial; Compress or ZIP a Folder Using Linux zip Command: A Beginner Guide - Linux Tutorial; Import Large SQL File into MySQL Online with BigDump.php - PHP Tutorial; Best Practice to Calculate Directory Size in PHP - PHP Tutorial; A Simple Way to Get File Extension in PHP - PHP . Sometimes you might want to GET an array. See gzencode () for gzip compression. gzdeflate seems to give slightly better efficiency. Quick Example It is a two-step process that this example code performs PHP compress image. @Pekka: Yes just noticed it. That binary blob can't be transported in the URL though, since it would produce invalid characters. How long does it take to fill up the tank? These functions will easily reduce image size then upload it to the server. Is the EU Border Guard Agency able to tell Russian passports issued in Ukraine or Georgia from the legitimate ones? 100% exactly verbatim cut-and-pastable precisely what I was looking for :), This is brilliant, as above I was able to copy and paste this into my app. 1.38 MB to 166 KB. Here's a neat example of the . I find this works well, save the snip below in your php/ directory then edit your prepend.php file and add a require statement that requires the compression.php file below. The provided code snippet illustrates how to achieve the desired results without resorting to a third-party compression library. Code example using the ZipArchive class. It seems that you don't need anymore to add the crc and the size at the end of the stream, it works fairly with php4.06! In most cases, the move_uploaded_file() function is used to upload files in PHP. When I compress output everything seems OK except I loose the file extension (althogh it really is in the headers). It takes advantage of Php's buffered output and buffers all output of the script until the Php engine has completed, and then runs all the output through a special function that gzip compresses it before sending it on to the browser. for maximum compression. @Felix Yes, I just added that same thought to my answer. Follow the following steps and you can easily compress image size in codeigniter app: Step 1: Download Codeigniter Latest. Write a script to Compress the Folder and Files. Compress PDF through PHP code. That's it. Custom Function. Something like an alternative PHP engine, but with the ability to protect the source code. But: 1) Common compression methods are heavier than text because of dictionaries. Compress HTML This online HTML compression tool will save space in your HTML files and make them much smaller by doing the following: Removing text line breaks from the code Removing tab spaces Replacing double spaces with single spaces There is also the option to not compress the head of the HTML document. If the compression is good enough then even encoded versions can be shorter. urlencode() turns any characters unsuitable for URLs into their URL-encoded counterparts. Maybe you wanna compress it for store it at a Unicode or binary database, or to pasteit at web sites (Facebook, Twitter, etc.). Step 2: Basic Configurations. You need to figure out if you're in that sweet spot most of the time or not. Uncompress HTML Code. Compress-Decompress algrithms List Page 700 CodeBus is the largest source code and program resource store in internet! No, it doesn't return gzip compressed data -- specifically, the CRC is messed up. We are going to see a quick example and a featured example in PHP to achieve this. PHP is probably the most popular scripting language on the web, PHP is a server side script that is interpreted on the server. Like: 3.a) While it is true that if we compress coding with characters not supported by HTTP, they will be transformed into a more heavy ones (like 'ao' => 'a%C3%B1o'), that can still be useful. To Compress HTML Code It Takes Only One Step:- Make a PHP file to compress code Step 1. PHP Minify, online compressor for PHP to reduce file size Removes whitespace, strips comments. Here a quick test: As you can see, the original string is the shortest. Just put your css code in text box and click compress, your css will be compressed. You can append further data by gzcompressing. ]), IE4/IE5 on the Mac do NOT support, // function to compress the output buffer in preparation for transmission to client, // Check if the browser supports gzip encoding, HTTP_ACCEPT_ENCODING, // Start output buffering, and register compress_output(), // Tell the browser the content is compressed with gzip. If you known it's a number, you can code it directly (see 3). '=')); Actually you cannot say for sure that any encoding will result in a longer string as the original one. Log into your cPanel File Manager. At what point in the prequels is it revealed that Palpatine is Darth Sidious? This is not the same as gzip compression, How can I fix it? Download the Compress Image Project Image Upload Form The image upload form is a form created by HTML code. But this will result in not allowed characters, so you will have to use urlencode() too (which makes the string longer and ugly again ;) ). Add bolt.so extension : extension='/ absolute-path /bolt.so'. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. This tool removing all whitespace, indentation, newlines and comments for decrease size and make it difficult to read. At least with Javascript's function encodeURI(), you can use any of these 80 characters at parameter value without suffering modifications: So, we can buil our one "Base 80" (d)encode functions. Php package websites and compress them into zip files online, and php package and compress zip files This article introduces how to package php websites and compress them into zip files online. Minify CSS with PHP Reduce unnecessary characters in a block of CSS using PHP. WTOOLS - kit of Web Tools for developers, webmasters, SEO specialists, and other people whose business is online. Compressing Images With PHP You can compress images in PHP in one of the following ways: Through PHP's built-in functions, such as imagejpeg (), which takes the path of the output image and quality specification between 1 and 100. Here is the code. Oaxes supports both 2D and 3D views, ticks and tick labels, axis labels, log-scaled axes . If you use only urlencode you might wanna do a replace on it. Compressed files are ideal for production environments. Otherwise, a PharException will be thrown.. For tar-based and phar-based phar archives, this method compresses the entire archive using gzip compression or bzip2 compression. Here are the following snippets or source code of a simple web application written in PHP and HTML that demonstrates file compressions using ZipArchive and Download the created Zip file.. First, create a new directory named uploads in your source code directory. Step 6: Create Image Upload Form View. So far I only have this code, but it compacts the whole way and not just where I indicated, for example, if I indicate to it . Tabularray table when is wraped by a tcolorbox spreads inside right margin overrides page borders. 1) Create "index.php" file and "uploads" folder 2) PHP code integration 3) HTML code integration 4) Merge PHP and HTML code 5) Conclusion Follow the steps to reduce or compress images in PHP 1) Create one file "index.php" and one folder named "uploads" in your server First of all, you need to create one new file named "index.php". Save the file in the XAMPP location of the file structure. The thing is you need to figure out if compression makes sense for your use case. Resources. you can decode and decompress output text by this code: $decoded = gzinflate(base64_decode(strtr($output, '-_', '+/') . Long story short: you need to ensure you benchmark with real(istic) data. Serialize an array and compress the string to use it in a url, Regex matching and encoding duplicate characters in a string, Shortest possible query string for a numerically indexed array in PHP. It's still longer than the original though. If no parameter is given, the default level of 6 is used. GitHub, PHP Compression: gzcompress vs gzdeflate vs gzencode, Which compression method to use in PHP? Why minify code? Packages 0. so open routes.php file and add code like as bellow: This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. This method requires the php.ini setting phar.readonly to be set to 0 in order to work for Phar objects. What is a zip file? Compress your css code with just few clicks. store all the needed data in a database and create some kind of token. In the browser, enter https://localhost/zip.php as the url and the file will be zipped. // Tell the browser that they are going to get gzip data, // Figure out the size and CRC of the original for later. Answer #1 97.5 %. The zlib extension can be used to transparently compress PHP pages on-the-fly if the browser sends an "Accept-Encoding: gzip" or "deflate" header. STEP 1: Create an HTML form First, we have to create a simple HTML form to upload an image file. The Minifier PHP online was created to help compress PHP code. 1.a) If you are already sending the language (or if it's always the same), you could generate a dictionary per lang. Basically, it's like they say: Compress text, and send it coded in a usefully way. Make a PHP file to compress code We make a PHP file and save it with a name compress.php Does integrating PDOS give total charge of a system? The code below implements a rudimentary JavaScript compressor in PHP to illustrate the basics. As of PHP 5.3, this extension is built-in. With PHP it is quite easy to modify SWF files. Or store it in the SESSION there are so many ways, but he wants to store it in the uri. imagejpeg ($img, "COMPRESSED.JPG", 30); imagewebp ($img, "COMPRESSED.WEBP"); Copyright 2016-2022 by wtools.io. They seem to be redundant in any case. Transporting any value in the URL means you're restricted to a subset of ASCII characters. Thanks for contributing an answer to Stack Overflow! If you have a session running, you could also consider putting the query string into a session variable with a random (small) number, and put that random number into the GET string. Note that a GET string should never exceed 1-2 kilobytes in size due to server and browser limitations. If you're looking to compress HTML files you've got two broad options: Use a free or for-pay application and do it yourself or leverage in-browser options that automatically compress HTML data before sending it to end-users. In my case in attachment saving with no compression everything works fine. Auto compress when upload file pdf in php php By ainbila July 31, 2021 in Other Programming Languages Share Followers 1 Start new topic ainbila Members 25 Posted July 31, 2021 (edited) is there any way to put function compress pdf file size in this code . Like: 2.b) Encode or compress data by type (encode numbers using base64[2] or similar). Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. Place the php files along with the directory to be zipped in C:\xampp\htdocs (XAMPP is installed in C: drive in this case). // Output the CRC, then the size of the original, // Done. In almost all cases, the second option is better for your business and your . The level of compression. base64_encode makes the string unreadable (while of course easily decodable) but blows the volume up by 33%. <?php class FlxZipArchive extends ZipArchive { public function addDir($location, $name) { $this->addEmptyDir($name); $this->addDirDo($location, $name); } private . The compression algorithm of SWF is Zlib. You could try a combination of gzdeflate (raw deflate format) to compress your data and base64_encode to use only those characters that are allowed without Percent-encoding (additionally exchange the characters + and / by - and _): The savings in this case is about 23%. It can parse a string that contains PHP and remove any extraneous material. You can add files to your zip archive one at a time or add the whole directory at once. In this folder create an index.html file. However, after massaging the output a lot, I have come up with a solution. Compressed string length: 375 Then you can save the space of the dictionary. Use a code protector or encoder. isn't it OK? The functions.php file will be inside your theme folder. Save the file with any name followed by a .php extension. Can be given as 0 for no compression up to 9 Make sure the filename and path are matching. Can a prospective pilot be negated their certification because of too big/small hands? Books that explain fundamental chess concepts, Counterexamples to differentiation under integral sign, revisited, Examples of frauds discovered because someone tried to mimic a random sequence, Expressing the frequency response in a more 'compact' form, QGIS expression not working in categorized symbology. If you are using .NET 4.0, there is no need to create a byte[], instead, we can compress specified file against corresponding streams, here is a sample. Used answers by @Gumbo and @deceze to get length comparison for a fairly long string I am using in a GET. Example 1 How it Works? Update: By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Start your CSS files with this PHP (and name it style.php): <?php ob_start ("ob_gzhandler"); header ("Content-type: text/css; charset: UTF-8"); header ("Cache-Control: must-revalidate"); $offset = 60 * 60 ; $ExpStr = "Expires: " . Compression with zlib.output_compression seems to be disabled on most hosts by default, but can be enabled with a custom php.ini file: Step 5: Create Image Resize Controller. Once complete watch (tail -f) your php error log to see the results of compression in action. Central limit theorem replacing radical n with n. Can virent/viret mean "green" in an adjectival sense? I need to pass a long query string like this: The query string contains NO sensitive information so I'm not really concerned about security in this case. But I have noticed that Javascript codes doesn't works in codes, if codes are in "//" signs. Did you like this tool? Learn more about our PHP PDF Library. We provide programming data of 20 most popular languages, hope to help you! Therefore, I revised your codes (actually Tobias Goldkamp side) like as below: Compress & optimize PDF files in PHP C# (.NET Core) Go Java Kotlin Obj-C JS (Node.js) PHP Python Ruby Swift C# (UWP) C# (Xamarin) Sample PHP code for using PDFTron SDK to reduce PDF file size by removing redundant information and compressing data streams using the latest in image compression technology. After some research (and then improvements) i came up with this: After some searching and experimentation I found that output generated with gzcompress() can be uncompressed by the objective c 'zlibInflate' wrapper for 'zlib' as available at, To properly use gzcompress to send compressed data to browsers that support it (most of modern browsers do, even mobile ones ! Making statements based on opinion; back them up with references or personal experience. I don't have tried for the moment with highest version than php 4.06. PHP Minifier lowered the size of files and the time it took for a page to load. 1: Download Codeigniter 3 Above all else, we need to download a new framework of Codeigniter 3, so on the off chance that you haven't download yet, at that point download from here: Download Codeigniter 3. Readme Stars. Parameters data The data to compress. Copy bolt.so from the respective platform folder into the folder where all PHP extensions are stored. Much of its syntax is borrowed from C, Java and Perl with a couple of unique PHP-specific features thrown in. Source 2. To transport that binary blob using a subset of ASCII you need to encode it in some way and turn it into ASCII characters. File quality level The level of compression. How to Compress Multiple Files as Zip and Download it in PHP? Options for Compressing HTML Files. For details on the ZLIB compression algorithm see the document If you known it's a date, you could coded as Unix-time[1] (seconds since 01/01/1970), so "21/05/2013 23:45:18" turns "519C070E" (hex); if it's a date of the year, you could coded as days since new year including 29/02 (25/08 would be 237). Specification version 3.3, http://www.zend.com/zend/art/buffering.php, http://www.zend.com/codex.php?id=696&single=1. But actually, most of the time the ASCII characters you start out with are already the optimal length. Twitter and Instagram are also using Cassandra (and Cassandra was initially developed at Facebook) and when I looked up Facebook, Twitter and Instagram posts or users' id, that was not UUID and I am not sure if they are using UUID (or timeuuid) in their URLs too or they have a kind of function and algorithm to reduce and length of the UUID. Just paste your PHP code to the textarea above and click to the button "Minify" and you will get compressed PHP code in the same textarea. You know there is UUID in Cassandra (db) and it is a long text! Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Minification refers to the process of removing all unnecessary characters from a file while leaving the core functionality of the code in tact. Step 3: Create Database With Table. Find the data you need here. Code Autodetection Notice! Indeed, less code does not mean high efficiency Put your source code in a folder, right-click the menu, select and add it to the compressed package, and then compress it. How do I check if a string contains a specific word? It speeds throughput immensely: best case so far 160k html file --> 8k gzip sent. compress file folder ziparchive php; how to download zip folder in php; ziparchive php; extract zip file with php; ajouter un fichier dans un zip en php; compress directory to zip linux; as there is no 'unzip' command installed zip files are being unpacked using the php zip extension. No packages published . 0 forks Releases No releases published. Which is a great optimization practice but makes the resulting html very hard to read for us humans. Like at 1). Basics of Google Font API Center a Web Page Without CSS Change Graphics Based on Season usin PHP Click Once and Unbind CSS Interview Questions and Answers Differences Between CSS & CSS3 each() function in jQuery free download jquery material free download jquery pdf free download web design interview questions Get Image Information Get Users IP . An easy way to compress images in PHP is to use the GD library: Create an image object from the original image - $img = imagecreatefromjpeg ("ORIGINAL.JPG"); Compress the image by either changing the file format and/or reducing the quality. It seems that you don't have to pack the crc-checksum and the length of the string. You have selected ., however your code looks like .. Click on Change to use the new Code Type and continue, Ignore to continue compression without changing the Code Type, or Cancel to abort so you can manually change your selection and adjust other settings. Firstly, we have to understand what exactly a zip file is. Ways to run a PHP program: Generally, we need a web browser to run a PHP program. It's justwell, too long and ugly. Open php.ini as below: # vim /etc/php.ini. How To enable GZIP Compression in PHP? All Languages >> PHP >> how to compress video without losing quality php "how to compress video without losing quality php" Code Answer. How To enable GZIP Compression in PHP? The method of first reading the source file and then passing its content to the gzip function instead of simply the source and destination filename was a bit confusing for me. Learn how to reduce image size using php. Run the Chrome online web store extension CSS Code Compressor Tool using OffiDocs Chromium online. Is there a library function that can let me encode/encrypt/compress the query string into something similar to the result of a md5() (similar as in, always a 32 character string), but decode/decrypt/decompress-able? The compressed string or false if an error occurred. Just place this at the very top of all your Php pages and . Languages. The crucial thing is to erase the last 4 bytes of the gzcompressed content. Did some simple benchmarking of gzcompress() this morning on a lightly-loaded Fedora 12 server with an AMD Phenom II 940 (quad-core) rocking 8 gigs of ram and executing PHP 5.3.2.2 as an Apache module: GZ-compression works perfectly for html content sent to IE5/IE5.5/Netscape6 browsers. If -1 is used, the default compression of the zlib library is used which is 6. YUI Compressor. This form allows you make minify PHP code: PHP(Hypertext Preprocessor) is an HTML-embedded scripting language. Contrary to popular opinion the checksum in the last four bytes of output is not "wrong", it's just not very useful: RFC 1950 s8.2 specifies that the "Adler-32" checksum, not CRC32 should be appended to the compressed data and PHP function follows the RFC (if for no other reason because it uses zlib and Mark Adler was one of the authors thereof). # compress text, html, javascript, css, xml: AddOutputFilterByType DEFLATE text/plain . Step 2: Install bolt.so extension. This is because IE seems to think your attachment is mimetype gzip, and not what you send in the headers that follow. 1.b) Take advantage of the format limitations. This method won't survive longer than the current session, of course. The process of removing all unnecessary characters from source code without altering its functionality. Step 7: Start Development server. Go to the public_html/wp-content/themes/ and choose the folder of your current theme or child theme if you have created one. which includes some header data. Update: Actually, that sounds too negative. It does not really seem to have an effect on short strings. I don't know why, but W3C Validator can't validate pages that are GZIP compressed (with functions posted below: gzcompress, pack etc. Steps: 1. There are the following parameters you may use: pdfa: for converting PDF to PDF/A EmbedAllFonts: this parameter is for embedding all font in PDF SubsetFonts :subset fonts in PDF file CompressFonts :compress fonts in PDF file The Minifier PHP online was created to help compress PHP code. Here is a benchmark comparing strengths of bzip and gzip compression: >>Netscape 4 (on all platforms[? If you compress a string with less repetition (higher entropy) you will get less compression. Japanese girlfriend visiting me in Canada - questions at border control? What is Minification? If the data is always an undetermined order of determined chunks of data (like in a text are words or syllabes[3], and numbers and some symbols) you could use always the same static dictionary, and don't send it (don't paste it on the URL). By the way, following code snippet shows how to compress a txt file into a zip file, with a memory buffer of 24KB, hope it can helps: static void CompressTest() { The trick is to first convert the image file into Blob data which can then be passed to the canvas element. I also commented it a lot, pointing out odd things. Steps to compress a file (file 1) Take an input file 'file 1' to FileInputStream for reading data. So, you'd turn ASCII characters into something else which you'd then turn into ASCII characters. You can't get the original value back from it. Can be given as 0 for no compression up to 9 for maximum compression. ), use this function (I dont think W3C validator issue mentioned earlier is valid ). In my case, /etc/httpd/modules was the folder that stores all PHP extensions. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. gzcompress() won't help you. If you don't exceed the URLs limits with the string, why do you care about how the string looks like? i don't recommend gzcompress on GET parameters. Additional Information: - Offered by small-seo-tools.zuumsoft.com - Average rating : 0 stars (hated it) This function compresses the given string using the ZLIB The function takes 3 parameters - 1. Php does not compress and does not occupy traffic. People often remove line breaks from html source code to save on bandwidth costs and to serve pages up faster. I rewrote the function "gzDocOut" and I think, it is the most efficient and shortest way to encode an output with gzcompress: I tried sending a pre-compressed javascript with header("Content-Encoding: gzip") to a request from