Batch PDFPractice
Run the same job over many PDFs at once, without doing them one by one.
- No upload, ever
- Works offline
- Free to start
- No file-size limit
Practice tool, free during early access.
How it works
- Choose the job you want: compress, protect or flatten.
- Add all the PDFs you want it applied to.
- Select Run on all files, then download them together as a ZIP.
Private by design
This tool runs entirely in your browser. Your files are never uploaded to a server, and the page is technically blocked from sending them anywhere.
Questions and answers
How many files can I do at once?
There’s no fixed limit. Files are processed one after another so your device doesn’t run out of memory, which means a large batch takes a while but gets through.
What happens if one file fails?
The rest carry on. Any file that can’t be processed, for example because it needs a password, is marked in the list with the reason, and the others still finish.
Does a batch use up my daily limit quickly?
No. A whole batch counts as one job, however many files are in it.
Are the files uploaded?
No. As with every tool here, each file is processed by your own browser and never leaves your device. The page is blocked from sending them anywhere.
Related tools
- Protect PDFAdd a password so only people who know it can open the PDF.
- Unlock PDFRemove the password from a PDF you’re allowed to open.
- Compress PDFMake a PDF smaller, mostly by shrinking the images inside it.
- Repair PDFTry to rebuild a damaged PDF so it opens again.
- Flatten PDFTurn fillable fields into ordinary content so they can’t be changed.
- Remove PDF metadataStrip the author, dates and editing history hidden in a PDF.
- Remove PDF annotationsDelete comments, highlights, stamps and drawings from a PDF.
- Convert PDF to PDF/APrepare a PDF for long-term archiving: PDF/A-2b profile and metadata, added on your device.
- Compare PDFSee what changed between two versions of a document.