Document Fix — Tutorial

Features

• Click or drag to upload multiple files: docx / doc / xlsx / xls / pptx / ppt / pdf, up to 100MB each (max 10).
• Queued repair with controlled concurrency; rows show Repairing… / Repaired / Failed.
• Successful outputs are named *_repaired.<ext>; download one from its row or ZIP all successes.
• Reset clears the queue and returns to the empty upload state.

When to use

• Mild corruption from interrupted downloads or transfers.

FAQ

What limitations should I know?

Max 100MB per file; unsupported types and macro files are rejected.

When might it fail?

Processing stays in the browser; encrypted files must be unlocked first.

What else should I watch for?

Severely corrupted or legacy binary files may not be repairable here.

Any other important notes?

The old ZIP Repair entry (/#ziprepair) now redirects here.