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Reassemble file parts

Build the source file from the parts and manifest.

Select files

or drag and drop here

Any format · up to 50 MB per file 100 MB total

Help and information

How to use

Recover the file from the parts created by the Split File tool.

  1. Choose suitable files.
  2. Adjust the result if needed.
  3. Click “Reassemble file parts” and download the finished file.
Read the full guide
Frequently asked questions
Where is the processing performed?
The tool runs on your device, right in your browser. Files and entered text for this operation are not sent to the server.
What to do if the result is not suitable?
Take the original file or text and try other settings in the steps above. Compare the new result with the previous one. The original files on your device remain unchanged.
Features and limits

Without a suitable manifest.json, you cannot build the file here. If a part is missing or damaged, find the correct copy.

* → original format

50 MB / file; 100 MB in total; 20 files.

Processing in the browser. No files are sent to the server for this operation.

Download the assembled file and open it. Before outputting the result, the tool will check its size and verification code.