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Supports: RAR
.rar file. Upload from your computer, Google Drive, or Dropbox.RAR (Roshal Archive), created by Russian engineer Eugene Roshal and first released in 1993, is a proprietary archive format owned by RarLab. It typically compresses tighter than ZIP thanks to a larger dictionary (up to 1 GiB in RAR5) and dedicated multimedia/text filters. The catch: creating RAR files requires the paid WinRAR licence, and for decades nothing opened them out of the box — Windows only added native RAR extraction with Windows 11 23H2 in late 2023, and macOS, Windows 10, and most phones still have none.
| Device / OS | Opens RAR natively? |
|---|---|
| Windows 11 (23H2, late 2023, or newer) | Yes — File Explorer extracts RAR via libarchive; password-protected archives not supported |
| Windows 10 and earlier | No |
| macOS (any version) | No — Archive Utility handles ZIP and TAR, but Apple has never licensed RAR |
| ChromeOS (recent versions) | Yes — the Files app mounts a .rar read-only like an external drive |
| Linux | Usually not out of the box — install unrar or 7-Zip from your package manager |
| iPhone / iPad | No — needs a third-party app |
| Android | Varies — the stock Files app can't; some vendor file managers can |
If your device sits in a "No" row — or you simply can't or don't want to install anything — upload the archive above and let our servers do the unpacking.
| Property | RAR | ZIP | 7Z |
|---|---|---|---|
| Creator / Owner | Eugene Roshal / RarLab (proprietary) | PKWARE (open spec) | Igor Pavlov / 7-Zip (open) |
| Typical compression ratio | Best on mixed media | Baseline | Often best on source code & text |
| Default OS support | Windows 11 (23H2+), ChromeOS | Windows, macOS, Linux, ChromeOS | Windows 11 (23H2+) |
| Encryption | AES-128 (RAR4) / AES-256 (RAR5) | ZipCrypto (weak), AES-256 (optional) | AES-256 |
| Multi-volume archives | Yes (.part1.rar or .rar/.r00) |
Yes (.z01, .z02, …) |
Yes (.7z.001, .7z.002, …) |
| Recovery records | Yes (embedded, plus optional .rev recovery volumes) |
No | No |
| Creating new archives | Paid (WinRAR licence) | Free (built into OS) | Free (7-Zip) |
| Trait | RAR4 (legacy) | RAR5 (since Sept 2013) |
|---|---|---|
| Introduced with | WinRAR 3.00 (May 2002; retroactively named RAR4 in 2013) | WinRAR 5.0 (September 2013) |
| Max dictionary size | 4 MB | 1 GiB (64-bit) |
| Encryption | AES-128 | AES-256 |
| Multi-part naming | .rar, .r00, .r01 or .part1.rar |
.part1.rar, .part2.rar |
| Recovery records | Optional | Optional, improved error correction |
| Native macOS Finder support | No | No |
| Extracted by XConvert | Yes | Yes |
If you're not sure which you have: open the file in a hex viewer — RAR5 archives start with bytes 52 61 72 21 1A 07 01 00, RAR4 ends the signature at 52 61 72 21 1A 07 00. The XConvert extractor handles both transparently.
Not on XConvert — encrypted RAR archives are not currently supported, so extraction of one will fail rather than prompt for a password. RAR encryption (AES-128 in RAR4, AES-256 in RAR5) is applied to the file data itself, which also means no tool can skip a password you don't have. If you know the password, extract locally with WinRAR or 7-Zip on Windows, or The Unarchiver on Mac.
.part1.rar or .r00?Multi-volume sets — .part1.rar, .part2.rar, … (RAR5) or .rar, .r00, .r01, … (legacy RAR4) — currently need a desktop tool: put every volume in one folder and open the first one (.part1.rar, or the plain .rar in an .r00-style set) with 7-Zip or WinRAR, which joins the rest automatically. XConvert's online extractor works on single-file archives; if you upload one volume of a split set, extraction stops when the next volume can't be found.
On Windows 11 23H2 or newer, just double-click it — File Explorer extracts RAR natively (it's slower than dedicated tools and can't handle password-protected archives, but it works). On Windows 10 or older, there's no built-in support: install the free 7-Zip, or skip the install and extract the archive right here in your browser.
Apple's Finder and the built-in Archive Utility support ZIP, TAR, GZIP, and a handful of others, but RAR is a proprietary RarLab format with no built-in macOS handler — on any macOS version. Free options include The Unarchiver (Mac App Store) or Keka, but a one-off online extraction, with the unpacking done on our servers, skips the install entirely.
Both RAR formats in circulation: legacy RAR4 (the format WinRAR used from 2002 to 2013, with AES-128 encryption and .r00-style split naming) and current RAR5 (everything WinRAR has created since September 2013, with AES-256 and the .part1.rar naming). Single-file archives of either format extract fine; for split sets, see the multi-part question above.
Online extraction works best for archives up to a few hundred MB, bounded mainly by upload size and connection speed. The RAR format itself supports archives up to roughly 8 exbibytes. For multi-gigabyte game patches or backup sets, a desktop tool like 7-Zip on Windows or Keka on macOS avoids the upload step entirely.
Individually — each file in the archive, including files nested in subfolders, becomes its own download in the results list after extraction. That's handy when you only need one texture from a 200-file game mod or a single PDF from a packed dossier: download just that file and ignore the rest.
Files are uploaded to XConvert's servers over an encrypted (TLS) connection for extraction, are never indexed or shared, and are deleted automatically after a few hours. If an archive contains something truly sensitive, the offline route — 7-Zip, WinRAR, or The Unarchiver on your own machine — keeps it off the network entirely.
Yes — use RAR to ZIP for maximum compatibility (every OS opens ZIP natively), RAR to 7Z for better compression with an open format, or RAR to TAR.GZ when you need to ship the data into a Unix toolchain. Going the other direction, ZIP to RAR and the extract ZIP / extract 7Z tools cover the matching archive workflows.