Repair 7Z Files Online | Fix Corrupted 7Z Data

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How do I repair a corrupted 7Z file and recover my files?
FAQ

Recovery instructions below

How do I repair a corrupted 7Z file and recover my files?

To select the 7Z file, you have two options:
- Click "Select 7Z file to repair" to open the file chooser
- Drag and drop the 7Z file directly onto ezyZip
It will start the repair process and list the recovered files once complete.
Click the green "Save" button on the individual files to save to your selected destination folder.

Can I preview the contents of my 7Z archive without extracting them?

Yes, ezyZip offers a specialized archive content previewer feature that allows you to view the contents of certain types of files within your 7Z archives without needing to extract them. This feature supports a range of file types, including images, audio, video, and documents, providing a quick and convenient way to verify or check the contents of these files within your archives. Simply click on the blue "Preview" button.

Is it safe to extract 7Z files using ezyZip?

Yes. ezyZip utilises the processing power of your own computer and browser to complete the task. No file data leaves your browser. Unsure? Turn off your WiFi when completing the uncompression. It will continue to work as no data is uploaded to the internet.

What OS and browser can repair 7Z files?

ezyZip is an online tool that supports any OS that can run a modern browser. We have tested it to work with Windows, MacOS, Linux (e.g. Ubuntu, Mint, Debian), Android, ChromeOS (Chromebook), iOS (iPhone, iPad & iPod Touch).

We are continuously updating the system, so ensure you are using the latest version of one of the popular browsers or their variants. (e.g. Chrome, Firefox, Safari, Opera).

Please let us know via the feedback form if you have any issues.

What is a 7Z file?

A 7Z file is a compressed archive format developed by Igor Pavlov and primarily associated with the 7-Zip software. This format utilizes a variety of compression algorithms, with LZMA being the most common, to achieve high compression ratios. 7Z files are capable of compressing multiple files into a single archive, making it easier to store and share large amounts of data efficiently.

The 7Z format is open-source and supports advanced features such as strong AES-256 encryption, the ability to create multi-volume archives, and optional data recovery records. Its flexibility and efficiency have made it a popular choice for users seeking powerful compression and strong security.

What is ezyZip?

ezyZip is a free online utility for repairing corrupted 7Z files and recovering the data within them. Beyond repairs, ezyZip can also open, create, and convert a wide range of file formats including archives, images, audio, and video.

Unlike other online file repair utilities, ezyZip DOES NOT require you to upload or download files to a server. It runs locally as a browser app, thus making it much quicker than other online repair tools. This also ensures your privacy will be protected as no file data will leave your browser.

Why should I use ezyZip?

ezyZip processes files directly in your browser. Unlike most online tools, your files are not uploaded to our servers, which means faster processing and better privacy. Take a look at the feature comparison below and we think youll agree that ezyZip is the better choice for your file conversion needs.

Feature	ezyZip	Other Online Tools
No Software Installation	Works Directly in Browser	Works Directly in Browser
Processing Location	Your Browser (No Upload)	Their Servers (Upload Required)
Privacy & Security	100% Private (Files Never Leave Your Device)	Files Uploaded, Accessible by Others
Processing Speed	Fast (No Upload/Download Time)	Slow (Upload + Process + Download)
Registration Required	Never	Often Required for Large Files
Works Offline	Yes (After Page Load)	No
Cost	100% Free	Free with Limitations / Paid Tiers
Established	Since 2009 (15+ Years)	Recent (May Disappear)

Repair 7Z file