Old Windows ZIPs store names in a local code page, not Unicode. Names like ÄÔÜ or Ð¿Ñ mean the wrong one - pick another and the list updates instantly.
Open .rar archives in your browser - RAR5 and RAR4, password-protected, solid and multi-part .part1.rar sets. Browse the folders, preview files and unrar just the ones you need, no WinRAR required. Different archive? Try the ZIP File Viewer, 7Z File Viewer or Archive Viewer.
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Old Windows ZIPs store names in a local code page, not Unicode. Names like ÄÔÜ or Ð¿Ñ mean the wrong one - pick another and the list updates instantly.
The same UnRAR code WinRAR is built on, running in your browser - RAR5, RAR4 and old RAR 2.x archives all open.
AES-protected RARs unlock here, even when the file names themselves are encrypted. A wrong password gets a clear message, not a broken file.
Select .part1.rar, .part2.rar ... (or .rar, .r00, .r01 ...) together and the set opens as one archive.
Solid RARs pack files together for a smaller size. They open and extract in full - nothing is left behind.
Text, code, images, PDFs, audio, video and fonts open in a click, with automatic text encoding detection.
One file, a selection or everything - as a ZIP that keeps the folders, or straight into a folder on your disk.
Disguised names like invoice.pdf.exe, ../ path tricks and programs are flagged before you open anything.
The RAR is read by your browser and never uploaded - no account, no waiting in a queue.
RAR is the archive format of WinRAR, made by Eugene Roshal in 1993.
It packs many files into one smaller file, often split into parts and protected with a password.
You meet RARs in game mods, comic books (.cbr), subtitle packs and big downloads that were cut into pieces.
| Feature | RAR5 | RAR4 | ZIP |
|---|---|---|---|
| Made by | WinRAR 5 and newer | WinRAR 2.9 - 4.x | Built into Windows and macOS |
| Encryption | AES-256 | AES-128 | ZipCrypto or AES-256 |
| Encrypted file names | Yes | Yes | No |
| Solid compression | Yes | Yes | No |
| Recovery record | Yes | Yes | No |
| Opens here | Yes | Yes | Yes, in the ZIP File Viewer |
Not sure what you have? Drop it here anyway - the viewer checks the file's real signature, not its name, and points you to the right tool if it is a 7Z, TAR or GZ file instead.
Big RARs are often split into parts so they fit an upload limit.
You need every part, and they must be selected together.
movie.part1.rar, movie.part2.rar, movie.part3.rar ...movie.rar, movie.r00, movie.r01 ... - the .rar one is the first part.On a phone, tap Select (or long-press a file) in the file picker to pick all the parts in one go.
A RAR can be locked in two ways.
With a normal password you can see the file names, but the contents need the password.
With Encrypt file names ticked in WinRAR, even the list is hidden - the viewer asks for the password before it shows anything. Both kinds work here, and the password stays in this tab. Try the Locked RAR sample above to see it in action.
RAR4 archives have no built-in password check, so a typo shows up as a checksum error. The viewer tells you when a wrong password is the likely cause.
Need the whole archive on disk, or working on a server?
These free tools do the job.
| System | How |
|---|---|
| Windows 11 | Double-click - recent versions open RAR natively, or use 7-Zip. |
| Windows 10 | 7-Zip or WinRAR. |
| macOS | The Unarchiver or Keka from the App Store. |
| Linux | unrar x archive.rar or 7z x archive.rar |
| Android / iPhone | This page - no app needed. |
Want to send files to someone without RAR? Extract them here as a ZIP, or build a fresh archive with the Archive Creator. Browse all file viewers for documents, images and more.
Drop the RAR onto this page. It is unpacked in your browser with the official UnRAR engine, so you can browse the folders, preview files and download what you need.
Nothing is installed and nothing is uploaded.
Yes. Enter the password when asked and the archive opens - this works for RAR5 and RAR4, and also for archives that encrypt the file names.
The password is checked in your browser and never sent anywhere. If you have lost the password, it cannot be recovered here.
Select all the parts at once in the file picker, or drop them together, and the set opens as one archive. The older naming with .rar, .r00, .r01 works the same way.
If a part is missing, the viewer tells you which one.
RAR5 is the format WinRAR uses by default since version 5. It has stronger AES-256 encryption, bigger dictionaries and better recovery records.
RAR4 is the older format from WinRAR 2.9 to 4.x. Both open here - the Archive info tab shows which one you have.
Yes. Click the download icon next to it, or preview it and press Download.
To grab several files, tick them and press Extract selected - you get one ZIP with their folders, or a direct download when there are only one or two files.
The archive is read in small slices straight from your disk, so even multi-gigabyte RARs list in seconds.
Extracting needs memory for the files you pick, so very large single files work best on a computer. Use Extract to folder in Chrome or Edge for big extractions.
The archive never leaves your browser and nothing inside is ever run.
A safety report flags programs, disguised names such as photo.jpg.exe and paths that try to escape the extraction folder - a trick used in real RAR attacks.
Yes - open the RAR and press Extract all. You get a ZIP with every file and folder, ready to open on any computer or phone.
To build a new ZIP, 7Z or TAR from your own files, use the Archive Creator.