Free online file compression tool - Online compression and reduction of PDF, images, JPG, CSS, JS, JSON and zip files. Compress and optimize all kinds of files online easily and for free. Every tool you need to use compression is at your fingertips. All 100% free and easy to use! Compress PDF, PNG, JPG, GIF, SVG, CSS, JS, JSON, RAR, ZIP, TAR.GZ, TAR.BZ2, 7Z and other files in just a few clicks.

After selecting the file you want to compress, it will automatically complete the upload, set the compression options or output format you see on that page. Click the Start Compression button and let us do the rest. It will automatically complete the file pressing function you want.

All files you upload will be automatically deleted after 24 hours. We do not back up your files. Since our service is automated, your files are not manually monitored by anyone.