Batch Process PDFs
Run one of 15 tools — compress, OCR, watermark, protect, and more — across many PDFs at once, delivered together in a zip.
Add PDFs to process
Choose as many as you like
Click to choose, or drop a file here
Related PDF tools
Batch Process PDFs — frequently asked questions
Are my files processed one at a time or all together?+
One at a time, in order — this keeps memory use manageable for large batches, and means a slow or huge file won't stall the ones after it any more than it would on its own.
What happens if one file fails?+
It's marked as failed with the reason (e.g. a wrong password for Unlock), and the rest of the batch keeps going. Only the successful files are included in the download.
Can I use a different password for each file when unlocking?+
Not in one batch run — the same password is tried against every file. Files locked with a different password will fail and need to be unlocked individually instead.
Do you upload my files to a server?+
No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The AI tools that used to send extracted text to a server are currently disabled.
Is there a file size limit?+
There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.
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