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Edit PDF Online Free — PrivaTools

Edit PDF online for free — modify text, images, and content directly inside your PDF. Add new text blocks, replace images, and make changes without converting to Word first. Full-featured PDF editor with no watermarks.

Edit PDF is one of 105 free file tools on PrivaTools. All processing happens on our servers with zero-knowledge architecture — your files are never stored, never read, and never shared with third parties. No account required.

How to Edit PDF with PrivaTools

  1. Open the PDF — Upload a PDF up to 500 MB. The editor renders each page for annotation.
  2. Add annotations — Use the toolbar to add text boxes, highlights, shapes, or freehand drawings on any page.
  3. Save the edited PDF — Click Save. Annotations are flattened into the document so they appear in any PDF reader.

Frequently Asked Questions

Can I edit the existing text in a PDF?

The editor supports adding new text, shapes, highlights, and freehand drawings. Direct editing of existing text in a PDF requires re-authoring the document.

Are my annotations permanent?

Yes. When you save, annotations are flattened into the PDF so they appear identically in every viewer and cannot be removed.

What annotation types are available?

Text boxes, freehand pen, highlighter, rectangles, circles, lines, and arrows. You can set color, opacity, and font size for each.

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