Showing 44 open source projects for "compress"

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  • 1
    LRGEX-Compress

    LRGEX-Compress

    Lightning-fast right-click compression for Windows. Creates and extrac

    ...No compression levels to choose — LRGEX Compress always uses optimized defaults. Right-click any file or folder Click LRGEX → Compress A progress window shows live speed and ETA Done — .zgx archive appears next to your files Extraction Right-click any .zgx, .zip, 7z, or .rar → LRGEX → Extract or Extract Here. Extracts ZIP, RAR, 7z, and ZGX archives. You don't need WinRAR or 7-Zip installed.
    Downloads: 17 This Week
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  • 2
    Brotli

    Brotli

    Brotli compression format

    Version 1.0.9 contains a fix to "integer overflow" problem. This happens when "one-shot" decoding API is used (or input chunk for streaming API is not limited), input size (chunk size) is larger than 2GiB, and input contains uncompressed blocks. After the overflow happens, memcpy is invoked with a gigantic num value, that will likely cause the crash. Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm,...
    Downloads: 36 This Week
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  • 3
    WinRAR

    WinRAR

    Compress, Encrypt, Package and Backup with only one utility

    ...WinRAR offers advanced features for both personal and professional use, such as file encryption, password protection, and splitting large files into smaller parts for easier storage or transfer. Its intuitive interface makes it easy for users to compress, encrypt, and share files quickly and efficiently.
    Downloads: 817 This Week
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  • 4
    Albatros
    Win32 and Win64 DLL to compress files in the standard Gzip format and also the new Gzip2, this format can compress files as large as 9.223.372.036 gigabytes and has also MD5 the integrity check, now also SHA512 too, now with support to multi-threads
    Downloads: 0 This Week
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  • 5
    PeaZip

    PeaZip

    Free Zip software and Rar extractor

    PeaZip is a free archiver tool. The application provides an unified, natively portable, cross-platform file manager and archive manager GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX. Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives...
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    Downloads: 3,890 This Week
    Last Update:
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  • 6
    LZ4

    LZ4

    Extremely fast compression algorithm

    ...This benchmark simulates simple "static content transfer" scenario such as OS Kernel compression or video game's static assets (text/images/tables/scripts/etc) which loading from Flash Memory / HDD / SSD. In this case, compression time is completely ignored. Because only content developers compress the data at once and usually they don't care about its computational cost. But they always care end user's experience a.k.a. "loading time" and bandwidth. Please pay attention to "LZ4HC -9" which is quite faster than other methods.
    Downloads: 299 This Week
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  • 7
    betaras
    Win32 and Win64 DLL to compress, uncompress, delete, test and list standard zip files, full Unicode support added at 06/November/2020, another option with more features about zip capabilities is the Parolin project at http://parolin.sourceforge.net/, if Winrar and 7zip compatability is important Parolin is a better option also statndard AES encryption is included
    Downloads: 0 This Week
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  • 8
    7-Zip-JBinding

    7-Zip-JBinding

    Java wrapper for 7z archiver engine

    Native (JNI) cross-platform library to extract (password protected, multi-part) 7z Zip Rar Tar Split Lzma Iso HFS GZip Cpio BZip2 Z Arj Chm Lhz Cab Nsis Deb Rpm Wim Udf archives and create 7z, Zip, Tar, GZip & BZip2 from Java.
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    Downloads: 35 This Week
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  • 9
    Zflate is a universal file recompressor tool that support a lot of file format like png, jpeg, zip, gzip, mp4, 3gp, mp3, pdf, exe, scr, avi and so on with simple usage It can compress smaller compared to compression techniques nowadays on some files. please Run it under windows or using wine if running under linux.
    Downloads: 1 This Week
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  • 10
    litc

    litc

    Litc - light in band text compressor

    A very simple dictionary based text compressor. Created to shorten single line UTF8 strings; it tries to compress them quickly with a simple interface that can be used as a drop in replacement for Encoding.UTF8.GetBytes(value) and Encoding.UTF8.GetString(packed). The public Litc API are in fact: byte[] packed = Litc.GetBytes(value); string unpacked = Litc.GetString(packed);
    Downloads: 2 This Week
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  • 11
    Crunch

    Crunch

    Insane(ly slow but wicked good) PNG image optimization

    ...Using a combination of selective bit depth, color palette reduction and color type, as well as zopfli DEFLATE compression algorithm encoding that employs the pngquant and zopflipng PNG optimization tools, Crunch is effectively able to optimize and compress images with minimal decrease in image quality. While it may produce file size gains larger than those produced by lossless approaches, the impact on image quality is often imperceptible, and optimized file sizes are still significantly lower than the original.
    Downloads: 1 This Week
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  • 12
    Photo-Manager

    Photo-Manager

    A Java-Application to manage and edit images!

    A JavaApplication to manage photos, get images from unsplash, compress them with tinify or upload them into the cloud! Edit the images add Filter or export them out of the program.
    Downloads: 2 This Week
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  • 13
    archiver

    archiver

    Easily create & extract archives, and compress & decompress files

    Introducing Archiver 4.0 - a cross-platform, multi-format archive utility and Go library. A powerful and flexible library meets an elegant CLI in this generic replacement for several platform-specific or format-specific archive utilities. The core library APIs work pretty well but the command has not been implemented yet, nor have most automated tests. If you need the arc command, stick with v3 for now. Create and extract archive files. Walk or traverse into archive files. Extract only...
    Downloads: 5 This Week
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  • 14
    lzhw

    lzhw

    LZHW Windows command line lossless compression tool for tabular files

    LZHW Command Line Lossless Compression Tool is a Windows command line tool used to compress and decompress files from and to any form, csv, excel etc without any dependencies or installations. Using an optimized algorithm (LZHW) developed from Lempel-Ziv, Huffman and LZ-Welch algorithms. The tool can work in parallel and most of its code is written in Cython, so it is pretty fast. It is based on python lzhw library.
    Downloads: 0 This Week
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  • 15
    Ank Zipper

    Ank Zipper

    A free and easy-to-use password protected file archiver

    Ank Zipper provides you with a lightweight, Java-based application designed to provide security to your documents. Ank Zipper can compress both files and folders and create password-protected archives, in order to prevent unauthorized access to important files. Additionally, it can be used for extracting or simply browsing ZIP files.It includes AES(Advanced Encryption Standard) algorithm to encrypt/decrypt file(s). Ank Zipper is a cross-platform software that can be used on any platform that features Java compatibility (e.g. ...
    Downloads: 0 This Week
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  • 16

    VideoCompress

    Compress videos, remove audio, manipulate thumbnails

    Compress videos, remove audio, manipulate thumbnails, and make your video compatible with all platforms through this lightweight and efficient library. 100% native code was used, we do not use FFMPEG as it is very slow, bloated and the GNU license is an obstacle for commercial applications. In addition, google chrome uses VP8/VP9, safari uses h264, and most of the time, it is necessary to encode the video in two formats, but not with this library.
    Downloads: 3 This Week
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  • 17
    Easy File Compression

    Easy File Compression

    Client side solution for PC & Browser Firefox to create zip archive

    All client-side solution for PC & Browser Firefox to create zip archive and extract zip and rar archive files with API HTML5 file system. == Browser Extensions == Add-on Firefox: http://mzl.la/1Kd7fiD OS requirements - Windows 7 and later are supported, older operating systems are not supported (and do not work). Both x86 and amd64 (x64) binaries are provided for - - Windows. Please note, the ARM version of Windows is not supported for now. == Installation and Activation == 1....
    Downloads: 0 This Week
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  • 18
    Dropbox Lepton

    Dropbox Lepton

    Lepton is a tool and file format for losslessly compressing JPEGs

    Lepton image compression, saving 22% losslessly from images at 15MB/s. Lepton achieves a 22% savings reduction for existing JPEG images, by predicting coefficients in JPEG blocks and feeding those predictions as context into an arithmetic coder. Lepton preserves the original file bit-for-bit perfectly. It compresses JPEG files at a rate of 5 megabytes per second and decodes them back to the original bits at 15 megabytes per second, securely, deterministically, and in under 24 megabytes of...
    Downloads: 1 This Week
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  • 19

    wcrush

    cross platform levelpacker for modern operating systems

    wcrush aka Crush for Windows was developed as a replacement for Taboo's crush.exe levelpacker, a cross platform tool allowing the use of faster PCs to compress Commodore 64 executables, which unfortunately doesn't work on modern Windows incarnations as e.g. Win8.1 64 bit due to its age. wcrush should work on all Windows versions since 98SE and can possibly be compiled to work under Linux and whatnot, too.
    Downloads: 0 This Week
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  • 20
    pyCompry

    pyCompry

    A Python Script to Compress and Backup a Folder

    This tool is featured with a very high compression mechanism hence useful in backing up large sized folders over a slow network, Or useful in reducing the backup size to a maximum possible. For detailed help, please refer to http://blogger.iamamazing.in/2016/01/automate-backup-with-python-script.html
    Downloads: 0 This Week
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  • 21
    font-spider

    font-spider

    Smart webfont compression and format conversion tool

    Font-spider is a compress tool for WebFont which can analyze your web-page intelligently to find the fonts out which have been used and then compress them. Font subsetter, our tool is based on HTML and CSS analysis and completely running in local so that. Font converter supports woff2, woff, eot, svg font format generation.
    Downloads: 0 This Week
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  • 22
    KENS is a group of libraries that allow to compress and decompress data using the Kosinski, Enigma, Nemesis and Saxman formats. They are being programmed in C/C++ (VC++ for the Win32 version) and can be used by any application (even Win32 VB apps).
    Downloads: 0 This Week
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  • 23
    Gemc

    Gemc

    Prepare your CD images (BIN,CDI,NRG,CCD or similar) for compression

    Gemc lets you prepare CD image files (such as BIN, CDI, NRG, CCD, or similar) so that they'll compress far better in programs such as WinRAR. HERE`S HOW TO USE IT: Run the CD image file (i.e. filename.bin) through GEMC to create an ECM file (i.e. filename.bin.ecm). Compress the ECM file (i.e. filename.bin.ecm) using your favorite compression program (i.e. 7Z,RAR,ZIP..). Back up, transmit via Internet, or whatever you normally do with CD images!
    Downloads: 35 This Week
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  • 24
    Tiny File

    Tiny File

    Tiny Tool , Big Things

    Tiny File is a small tool for compress and decompress your file. Is a simple Gui for 7zip,but is very cute !!!! Compresses files and folders in ZIP, 7ZIP, Gzip or TAR format!!! I am looking for developers for the project.......
    Downloads: 2 This Week
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  • 25
    Zipbox

    Zipbox

    a java zip utility

    a java util to zip/unzip files and folders Supported files for extraction: 7z, Zip, Tar, Rar, Lzma, Iso, GZip, Cpio, BZIP2, Z, Arj, Lzh, Cab, Chm, Nsis, DEB, RPM, UDF, WIM Supported compression format: Zip Minimum Requirements: - needs Java 1.7 or above CHECK OUT AND SUPPORT MY LATEST ANDROID PROJECTS IN HERE: https://play.google.com/store/apps/developer?id=Deepak+PK
    Downloads: 0 This Week
    Last Update:
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