Maximum file compression software

Download Buy Now. Download App. Yes No. Click to Add File. File List. Add File. Compress Picture. In addition, it offers you three compression types: Size, Normal and Quality. All of the three compression types try its best to keep the image quality and acquire high compression degree. You can freely choose either of the two compression types: Size and Quality.

Moreover, it provides a wide range of resolutions: p, p, p and so on. You are able to save the video as original or MP4 format. If you're not a fan of the drag-and-drop interface, you can use the Windows context menu to take care of everything — the choice is yours.

There are dozens of compressed file formats, but Zip Archiver can handle them all. The only drawback is that Zip Archiver is only available for Windows.

Another free compression program, PeaZip for Windows and Linux is simple looking but surprisingly powerful, and offers plenty of security options. In addition to regular compression and decompression options, you can also use PeaZip to convert archives between formats. For the security conscious, this file compression software also offers AESbased encryption and two-factor authentication , as well as a password manager. As with the other compression tools in this roundup, you can make use of the main program interface, or fall back in love with the right mouse button and use the context menu.

PeaZip is one compression tool that can, sort of, create — as well as extract — RAR files. Although no warning message will be displayed, you're not really supposed to use WinRAR after the end of the trial period, either on its own or through PeaZip. Sofia is a tech journalist who's been writing about software, hardware and the web for nearly 20 years — but still looks as youthful as ever!

After years writing for magazines, her life moved online and remains fuelled by technology, music and nature. Having written for websites and magazine since , producing a wide range of reviews, guides, tutorials, brochures, newsletters and more, she continues to write for diverse audiences, from computing newbies to advanced users and business clients. Always willing to try something new, she loves sharing new discoveries with others. Sofia lives and breathes Windows, Android, iOS, macOS and just about anything with a power button, but her particular areas of interest include security, tweaking and privacy.

North America. Next on our list of best unzip programs in Bandizip , It can not only compress but also open and extract zip files in various formats. The only downside of this incredible tool is that it can support only a few compression formats.

If you want a handy and powerful compressing tool that costs you nothing, then Bandizip is a perfect choice for you. Hamster is a modern and powerful archiver tool that deploys a fast ZIP algorithm for easy compressing and extracting of files. Use it to create direct links to your zip files, enjoy a high- compression ratio and share zip files with your friends. If you are looking for a free and best compression software that can support multiple formats then IZArc can be a good pick for you.

Multi-language support, bit AES file encryption, multi-language support, creating self-extracting zip files and repairing broken zip files are some of its notable features.

If you are looking for a multi-platform universal archiver software , then there is no better choice than B1 Free Archiver. This open-source tool is fully compatible with Windows, Linux, Android and Mac platforms. It uses a bit AES encryption to password protect your files and provides the best speed to compression ratio. Another compression software that you can consider picking is File Roller.

It works well on Linux and GNOME platforms and can create, modify, extract and view archive files with the utmost ease. The next free file compression software for Windows on our list is called ZipGenius. It is an extremely powerful yet easy to use program, designed with keeping simple and intuitive interface in mind.

Anyone who wants to create and share ZIP files securely using strong encryption algorithms should definitely try this versatile utility from The ZipGenius Team. If you want to give this renowned file compressor tool a try, you can download it for free by clicking on the button below.

NXPowerLite Desktop is a great software that can compress various files without even affecting the original quality of the file. The software maintains the ratio between compression and quality.

After compressing the file you can still get it back to the original quality and can also edit them. To meet maximum size constrains i. Evaluate need for using high compression formats and settings Highest compression ratio is usually attained with slower and more computing intensive algorithms, i.

See file compression formats comparison and compression benchmarks for comparison of strongest compression algorithms, and impact on speed and compression ratio adperformances of different file archiving formats. Different data types may lead to different results with different data compression algorithms, in example weaker RAR and ZIPX compression can close the gap with stronger 7Z compression when multimedia files compression is involved, due to efficiently optimized filters for multimedia files employed in RAR and ZIPX when suitable data structures are detected - anyway lossy compressed multimedia files remains poorly compressible data structures.

Switching to a more powerful algorithm is usually more efficient in terms of improving compression ratio than using highest compression ratios of a weaker compression algorithm. It is suggested to evaluate carefully if better compression is really needed after deduplication, and evaluation of poorly compressible files , or if the archive is mainly made for other reasons than decreasing file size i.

If time is a critical factor, speed should be the primary factor to take in account, and fastest available algoritms should be preferred, as zlib's Deflate GZip, ZIP, Zopfli , Brotli, or Zstandard.

Identify poorly compressible files Evaluate if spending time to compress poorly compressible data or, rather, simply store it "as is". Some data structures contain high levels of entropy, or entropy is introduced by previous processes as encryption or compression - making further compression efforts difficult or even useless; computing power wold be more productively spent reducing size occupation of other types of files, leading to both better results and faster operation.

Some document formats PDF, Open Office and new Microsoft Office and beyond file formats , and some databases, are already compressed usually fast deflate based lossless compression , so they generally does not compress well. Encrypted data is not compressible at all , being pseudo random there is not a "shorter way" to represent the information carried in encrypted form; attempting compression of encrypted files is not recommended. Separating poorly compressible data from other data is a good way to start a compression policy definition to decide the best strategy for handling both the types of data.