Process many PDFs at once
Compress, turn black and white, flatten or clean up to 100 PDFs in one go, and get them back as one ZIP.
- Processed on your device, never uploaded
- Free, no sign-up, no watermark
Done
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About Batch PDF
Batch PDF lets you process many PDFs at once. Add up to 100 files, pick one action, and get every result back in a single ZIP. You can compress, convert to black and white, flatten, remove comments, remove metadata, or optimise for web. It uses the same engine as each single tool, so you get the same quality, just in one go.
It saves time for anyone with a folder of files to clean up: an office preparing scans for an archive, a teacher shrinking worksheets for a class site, or a team stripping metadata before sharing documents. For example, an accountant can compress a month of scanned receipts at once so they fit an upload portal.
If a file fails, it is skipped and listed, and the rest still finish. Processing happens in your browser and your PDFs are never uploaded. It is free, with no sign-up, no watermark and no daily cap.
How to use Batch PDF
- Click Choose files or drop your PDFs on the page. Use + Add PDFs to add more.
- Pick an action: Compress, Compress more, Black and white, Flatten, Remove comments, Remove metadata or Optimise for web.
- Click Process all. Each file is handled in turn.
- Download the files one by one, or all together in a ZIP.
- Click Start again to run a new set.
Up to 100 files
One action on every file, in one go.
Same quality
Uses the same engine as each single tool.
Private by design
Done in your browser; your PDF is never uploaded.
Free, no limits
No sign-up, no watermark and no daily cap.
Example
Input: 30 scanned invoices as separate PDFs.
You click: Choose files, select all 30, pick "Compress", then Process all.
Result: each invoice is compressed, and you download them all as one ZIP.
Batch PDF: questions people ask
Are my files uploaded?
No. Everything happens in your browser, and files are processed on your device.
How many files can I add?
Up to 100 PDFs per run. There's no set file size limit.
What happens if a file fails?
It is skipped and listed, and the other files are still processed.
Can I compress many PDFs at once?
Yes. Add them, choose Compress, and press Process all.
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