Batch PDF Processor

Drop dozens of PDFs, pick one action — repair, compress, watermark, page numbers, remove metadata, PDF/A, rotate or password — and get every file back as one ZIP or separately. Runs entirely on your device.

About this tool

Batch PDF Processor — One Action for Dozens of PDFs

Repair, compress, watermark, number, clean, archive as PDF/A, rotate or password-protect many PDFs in one go and download them as one ZIP or as separate files. Everything runs locally in your browser — no upload, no sign-up, no watermark and no file size limit.

Eight Actions, One Queue

Pick repair, compress, watermark, page numbers, remove metadata, PDF/A, rotate or password, set it once and every file in the queue gets the same treatment.

Failures Don't Stop the Batch

Each file shows its own status. A damaged or password-protected file is marked with the reason and the rest carry on.

One ZIP or Separate Files

Finished files are written into a ZIP one by one, so even large batches don't fill your memory — or keep them separate and download each on its own.

How to use it

  1. Drop your PDFs, or several at once on the PDF tools page and choose Process each file.
  2. Choose the action and its settings, for example the compression level or the watermark text.
  3. Choose whether to save the results as one ZIP or as separate files.
  4. Click Process. Each file shows its progress; files that can't be processed are marked with the reason.
  5. Download the ZIP, or each file on its own.

Frequently asked questions

Are my PDFs uploaded to a server?

No. Toolula processes the document inside your browser tab with pdf-lib and WebAssembly, so the file never leaves your device.

Is the result the same as with the single-file tools?

Yes. Each action runs the same code as Repair PDF, Compress PDF, Watermark, Add Page Numbers, Remove Metadata, PDF to PDF/A, Rotate Pages and Protect PDF, one file after another.

How many files can I process at once?

Up to three files per batch for free and up to 200 with Toolula Pro, with at most 1 GB per batch.

Is it really free?

Yes. You can use every Toolula PDF tool for free, without an account. The free plan has fair-use limits; Toolula Pro, an optional plan, raises them and adds advanced features.