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Best Free PDF Tools in 2026

A task-by-task guide to the free tools that cover almost everything you'll ever need to do with a PDF.

Most "PDF problems" boil down to a small set of everyday tasks: combining files, converting between formats, editing text, shrinking a file size, or getting a signature. Rather than a generic list, here's what to reach for by task — all free, browser-based, and requiring no software install.

Organize & manage pages

  • Merge PDF — combine multiple files into one, with drag-to-reorder thumbnails.
  • Split PDF — break a document into separate files.
  • Organize PDF — reorder, rotate or delete pages in one pass.
  • Extract Pages — pull out just the pages you need.
  • Remove Pages — delete unwanted pages and keep the rest.

Convert to and from PDF

Edit & annotate

  • Edit PDF — click-to-edit existing text and images directly in the document.
  • Crop PDF — trim margins or unwanted edges from pages.
  • Rotate PDF — fix sideways or upside-down pages.
  • Redact PDF — permanently black out sensitive content.
  • Add Page Numbers — number pages with full control over format and position.

Optimize & repair

  • Compress PDF — shrink file size for email or storage.
  • OCR PDF — make a scanned document searchable and selectable.
  • Repair PDF — fix a corrupted file that won't open.
  • Grayscale PDF — strip color to save ink and often reduce file size.
  • PDF to PDF/A — convert to the long-term archival standard.

Sign, fill & protect

Frequently asked questions

Do I need to create an account to use these tools?

No — every tool works without an account, within daily usage limits. An account only matters if you need higher limits or specific paid features.

Do I need to install anything?

No — everything runs in your browser. There's nothing to download or install on your device.

What if I need to do several of these at once?

Run the tools one after another — for example, merge several files, then compress the result, then add a password. Each tool's output can be fed straight into the next.

Is my file safe to upload for these tasks?

See our guide on uploading a PDF online safely for what to check and how MakeitPDF specifically handles your files.

Merge PDF

Try Merge PDF on MakeitPDF — free

Go to Merge PDF