LESS FRICTION. MORE DONE.

Unzip files online

Browse a ZIP archive and extract selected files on your device. No account or file upload required.

On-device processing

Choose an archive

Let’s start here

Drop your archive right here

or choose one from your device

128.0 MiB total · No upload required

Unpack your selection

Archive password (if needed)Show password

Encrypted archives need their original password. If filenames are hidden, enter the password and click Open archive.

Choose a ZIP, 7z, or RAR above to browse its contents. Multi-volume archives are not supported. Symbolic and hard links are omitted.

Ready when you are.

Free, without file credits

Files processed locally

ZIP, 7z, RAR & Zstandard

Privacy, compatibility & limits

File contents and passwords are processed in a dedicated worker in your browser. They are not uploaded, logged, or saved by this app. Downloads remain available until you change the operation or close the page. Your browser manages downloaded files. The web server may log ordinary page requests; no analytics, ads, or AI scripts are enabled in this version.

Input limit: 128 MiB total and 500 files. ZIP extraction is limited to 500 entries and 256 MiB of expanded data. Operations stop after two minutes, or when you cancel. 7z and Zstandard creation have a 64 MiB input limit. Zstandard extraction is limited to 128 MiB with single frames and no external dictionaries. Very large archives, nested extraction, and split archives are outside this version’s scope. RAR is extraction-only. Modern browser support is required.

Password protection uses AES-256 via zip.js for ZIP and 7-Zip WebAssembly for 7z. ZIP filenames and file sizes are visible; 7z can encrypt its file listing too. Password-protected ZIP compatibility varies by archive app; there is no password recovery. An external security review is still needed before making stronger security assurances.

All file tools

How to unzip files online

Choose a .zip archive.
Review the file list and deselect anything you do not need.
Extract the selection and save each file from the download results.

Before you start

File processing happens on your device. File contents and passwords are not uploaded to FileLance. Your original files stay unchanged; save the results before leaving the page. Large files can use significant browser memory, especially on phones.

Can I extract an encrypted ZIP?

Supported password-protected ZIP archives can be opened with their original password. Enter it before extracting. There is no password recovery.

Why will my ZIP not open?

The archive may be damaged, use an unsupported feature, or exceed the limits. Try a smaller archive or a desktop tool if it needs split-volume support.

What are the ZIP extraction limits?

Choose an archive up to 128 MiB. Extraction is capped at 500 file entries and 256 MiB of expanded data, with a two-minute operation timeout.

Free browser file tools

Choose a task for the right tool, instructions, and format limits.

Extract RAR files onlineOpen RAR and RAR5 archives in your browser, select the files you need, and save them without uploading your archive.Open 7z files onlineExtract files from a 7z archive locally, including password-protected archives when you know the password.Unzip files onlineBrowse a ZIP archive and extract selected files on your device. No account or file upload required.Create a ZIP file onlineCombine multiple files into a ZIP archive in your browser. Choose a compression level and download one bundle.Create a 7z archive onlineBundle files into a 7z archive using LZMA2 compression through WebAssembly on your device.Compress and decompress Zstandard onlineCreate .zst files or decompress a supported Zstandard frame with local WebAssembly processing.Compress and decompress gzip onlineCompress one file to .gz or restore a gzip-compressed file in your browser without sending its contents to a server.Password-protect a ZIP fileCreate an AES-256 encrypted ZIP from your files, with encryption performed locally in your browser.