Dave Brown's repositories
pngcrush-crushed
These are demo files of client side compression with a ported version of PNGcrush (a huge 2.8 MB bytecode/webassembly web app) without using server side compression. Online tool (compresses client side and generated client side unpacker) that minification of JavaScript and compressing to self extracting LZMA web page was done VIA this webpage:
PNGCrush.html
Really good PNG compressor web application. It is 2,500KB of JavaScript ByteCode compressed to about 250KB in a self extracting and auto executing HTML file.
GIF-compiler.js
13KB GIFshot.js Mod - It generates animated GIF images (or grab a snapshot) from external static images, videos or your webcam VIA JavaScript. Demo: http://codepen.io/samples/pen/OVeEgj It is originally made by Yahoo (54KB) but this is a modded version of https://github.com/yahoo/gifshot
Right-Click-Menu-Extension
Free Google Chrome web browser extension! Inject JavaScript Right Click Menu to get back to the top/bottom of the page, refresh/reload, add links. Google Chrome Extension (web browser utility).
24KB-Uglify.js
UglifyJS minified & compressed to only 24KB. Client side decompression, does not rely on server side compression. Create standalone web applications by including or embedding this script into your HTML code.
base2-javascript-packer.js
This is the Base62 function from www.whak.ca/packer/JavaScript.htm
bookmarklet-maker
147KB compressed version of marklet maker from http://github.com/chriszarate/bookmarkleter that is 475KB. All JavaScript and CSS is embedded in the HTML as JS before compression.
GIF-player
Sometimes you have a page of many animated GIFs and you do not want to crash the users browsers having all those animations playing at the same time. Here is a simple function to make all the GIF images on the page require to be clicked on for the animation to run! Live demo on
lz-string.js
Remake & hack of the infamous lz-string. Minified extremely, decode function is less than 1.5KB!
qrcode-decoder
JavaScript to read qrcode type barcode images without needing a camera to scan or phone app reader. So here is a QR code generator & reader/decoder tools that I made. Simply upload or drag/drop PNG/GIF/JPG QR code digital images and decoder will show the hidden text.
18KB-Uglify
FUGLY is now even smaller! Smallest AST parser and JavaScript minifier around! Minification is not really compression, it just renames and rewrites JS code so it's smaller. For real client side compression, see www.scriptcompress.com (where this fuglifier is used).
24KB-JavaScript-CSS-HTML-Beautifiers
3 functions for prettyfing HTML, CSS and JavaScript embedded in a HTML5 web application stand alone
8KB-JS-Beautify.js
Format minified JavaScript AKA prettify AKA beautify. This JS script was 55KB, but minified and client side compression to just 8KB!
closable-frame-window
Makes a little popup window in your page VIA a function in JavaScript that can be called anytime after page load. Window overlaps anything on page, it is dragable and has a close button. Demo on www.whak.ca/layer.htm
CSS-beautify.js
CSS beautifier made into a simple function
Deflater
Just samples to demonstrate compression. www.whak.ca/deflate.htm creates a self extracting JavaScript/HTML archive that will automatically decompress and execute client side VIA HTML5 web browser. The built in decompressor (auto extractor uncompresses compressed data) is 5KB.
embedded-files-in-HTML-app
Will be adding samples of various embedding methods with Data URI, from JQuery CSS to MP3 music players.
html-beautify
Simple HTML source code beautifier made into a simple to call function
javascript-packer.github.io
Ready to start sharing some discoveries I made while working on www.scriptcompress.com creating various client side compression methods.
jquery-bzip-compressed
These are the smallest possible JQuery files (full featured, nothing removed) on the planet Earth. They are compressed with bzip (setting at 9) and include a client side unpacker/decompressor/extractor. These were compiled/generated/created using online tool http://www.whak.ca/packer/!
LZMA-Compression-Client-Side
Proof that we can get 50% to 90% compression ratio. Demos made on
lzw-javascript-packer.js
LZWhak client side compression for UTF web browser decompression
QRcode-generator.js
Make big QRcodes in PNG format. Demo on http://www.whak.ca/QRcode.htm
Triple-Clicker
Triple Click to get back to the top of the page. Google Chrome Extension