JSZip

※ Download: Javascript read gzip file

If you do not want to use these defaults they can be overridden by explicitly setting the Name and Time options or by setting the Minimal parameter. Excerpt from the man page: -k --keep Keep don't delete input files during compression or decompression. There is also that browsers can read and parse a minified file faster: As expected, minification helps parse-n-load in addition to network transmission time. The 'g' in this specific version stands for.

Be prepared to marvel at the results. This article was: Also listed in WinZip How to unzip multiple Zip files using right-click drag and drop. There is JavaScript obfuscation, which is different from minification: when the second tries to reduce code the other does it then adds code to make it harder to be read.

How To Optimize Your Site With GZIP Compression - I guess it would work in Node. I wrote an unzipper in Javascript.

How To Unzip A Compressed File Folder
Building something automated to fit this into your workflow is a bit complicated, but doable. However, that might not be true, so just leave it alone for now. For simple archive types, you would use the same type of unzip command that would be used with Zip files. A java based tool called JetS3t makes uploading compressed content a breeze. Depending on your application, this data might be critical for example, a photo-sharing site or completely useless, and you should consider whether it is worth removing. Microsoft further disclaims all implied warranties including, without limitation, any implied warranties of merchantability or of fitness for a particular purpose. Zip also compresses only 32kb at a time so that you can extract a single file without having to decompress everything that came before it; tar compresses the whole thing at once giving better compression. These implementations originally come from , and support decompression of and the Unix format. But really, try to use Apache to compress your output if you can help it. You probably want to look into using Flash or Java to try to accomplish this. This is almost always true, except when you have a really big file. In a real app you would probably choose some of the entries to extract allow the user to select, or choose one or more entries programmatically, etc.