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Extract ZIP Files Online
Open a ZIP file online, inspect its filenames and uncompressed sizes, then extract the files you need. The archive is checked before its contents are listed.
Choose a ZIP to extract
32 MiB total upload limit. Up to 2,000 entries and 256 MiB uncompressed. No encrypted ZIPs.
How to extract ZIP files online
Prepare the source
Choose one ZIP file from your device.
Review the settings
Select Inspect ZIP to validate its contents and review the file list.
Check the result
Select Extract file beside an entry, then download the extracted file.
Supported formats and limitations
Input: ZIP. Output: Original files. ZIP uploads are limited to 32 MiB, 2,000 entries and 256 MiB uncompressed. Compression ratios over 200:1 are rejected. Only stored and Deflate ZIPs are supported. Encrypted, ZIP64, split, unsafe and damaged archives are rejected.
Processing runs on the server after you select Inspect ZIP or Extract file. ZIP uploads are limited to 32 MiB total; service and connection limits can be lower. No installation or account is required. Read our file processing privacy policy.
Why Use ConvertFast's Extract ZIP?
- Inspect filenames, nested folders and uncompressed file sizes.
- Download individual files after path, size and integrity checks.
Frequently Asked Questions
Can I unzip a password-protected archive?
No. Password-protected ZIPs, RAR and 7Z archives are not supported by this tool.
Are folders and nested ZIP files supported?
Folder paths appear in the contents list. Nested ZIPs are treated as ordinary files and are never unpacked recursively. Individual downloads use the file's basename.
Why is my ZIP rejected?
An archive may exceed a size, entry, time or compression-ratio limit, contain unsafe or conflicting paths, use unsupported compression, or be damaged. Highly repetitive legitimate data can also exceed the ratio limit.
Does the server keep an extraction session?
No extraction session is retained. Each individual extraction uploads the selected ZIP again, so keep the page and source file available. There is no Download all button because you already have the source ZIP.
Ready? It's Free.
No account required. Input rules appear before you upload.
Open Extract ZIP Tool