Compress to RAR

We leverage multi-core compression to maximize speed. While the total time depends on your file sizes and internet connection, most archives are ready in just a few seconds. You’ll see a live progress bar as we build your file.

Yes. You can add as many documents, images, or folders as you need. To select multiple files, simply drag and drop them into the tool, or hold Ctrl (Command on Mac) while clicking your files.

Yes. You can use this tool completely free of charge. There are no hidden fees, no credit cards required, and no account registration needed.

Generally yes, but it depends on what you're compressing. On text, code, and documents, RAR typically wins by 5–20%—but on JPEGs, MP4s, or MP3s, which are already compressed, the gain is almost nothing. Both formats are lossless, so your files always come out identical; RAR just packs certain data a little tighter.

No downloads required. Our tool is fully accessible by your web browser. Simply upload, convert, and download—compatible with Chrome, Firefox, Safari, and Edge.

We prioritize your privacy. All files are transferred via a secure SSL connection and are permanently deleted from our servers automatically within 2 hours. We never view, copy, or store your content.