katanapdf

Edit PDF Online Free

Click any text block in your PDF to edit it directly — change words, fix typos, adjust formatting. Add new text boxes, images and annotations anywhere on the page. Everything runs in your browser.

Go to Editor

No upload · No account · No watermark · 100% free

What you can do

  • Edit existing text in PDFs with a selectable text layer
  • Add new text boxes at any size and position
  • Insert images and logos on any page
  • Annotate with freehand drawing and shapes
  • No upload — your file never leaves your device

How it works

  1. 1
    Open your PDF

    Click 'Open PDF or Image' or drag your file onto the page.

  2. 2
    Click to edit

    Click any text block on the page to start editing it.

  3. 3
    Add content

    Use the toolbar to add text, images, signatures or annotations.

  4. 4
    Download

    Click Download to save your edited PDF to your device.

Your PDF is processed entirely in your browser. No file is uploaded to any server. No account is required.

Related tools