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Free online pdf tools

Merge, split, compress, convert and password-protect PDF files for free. Most PDF tools run entirely in your browser, so your documents stay on your device.

Which PDF tool do I need?

  • Combine several PDFs into one — PDF Merger. Drag files into order; text stays selectable.
  • Take pages out of a PDF — PDF Splitter: extract a page range, split every page or split into equal parts.
  • Make a PDF smaller for email or a portal upload — PDF Compressor. Text stays sharp and searchable; the biggest savings come from scanned or photo-heavy PDFs.
  • Edit a PDF’s text in Word — PDF to Word. Works on PDFs with real text; scanned pages need OCR first.
  • Turn a Word document into a PDF — Word to PDF.
  • Share pages as images — PDF to JPG, with a choice of resolution.
  • Add or remove a password — PDF Password Protector (AES-256) and PDF Unlocker (you must know the password).
  • Turn notes or plain text into a PDF — TXT to PDF.

Where are my files processed?

Merge, split, compress, PDF to JPG and TXT to PDF run completely in your browser: the file is read by JavaScript on your device and never uploaded. Word conversion and password tools offer a standard in-browser mode and, where it gives better results, an optional server mode — each tool page states exactly what happens before you start.

When you choose a server mode, the file is processed on our server. Uploaded files are sent over HTTPS, stored privately (never at a public address) and deleted automatically within 1 hour(s). Everyone gets a free daily allowance of server conversions; after that, each one uses a credit (see pricing).

Tips for better results

  • Compress after merging, not before, so shared fonts and images are stored once.
  • If a portal rejects your PDF, check both the size limit and whether it accepts password-protected files — many don’t.
  • Keep your original: compression and conversion always create a new file.

Frequently asked questions

Are these PDF tools really free?

Yes. Browser-based tools are free without limits. Tools that use our server include a free daily allowance; beyond it, conversions use credits.

Is it safe to use online PDF tools for confidential documents?

For the browser-based tools, the file never leaves your device. For server modes, files are stored privately and deleted automatically within an hour. For highly sensitive documents, prefer the in-browser tools.

Do I need to install anything?

No. Everything runs in a modern browser on Windows, Mac, Android or iPhone.

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