best free pdf converterPrivate · client-side PDF tools
Edit4 min readUpdated 2026-09-22

How to edit a PDF by adding text and images

Add simple text notes and image overlays to a PDF without changing the original file.

A PDF document with text editing and annotation controls

When to use Edit PDF

Use Edit PDF when you need to place new text or images on top of an existing page.

  • Adding notes, labels, dates, initials, or simple corrections.
  • Marking up forms that do not require full text reflow.
  • Adding an image stamp or visual overlay.

How to use it

  1. 1Select your PDF document.
  2. 2Open the file in the PDF editor.
  3. 3Make the required changes.
  4. 4Save and download your edited PDF.

How it helps

  • Avoids printing and scanning for small updates.
  • Keeps the edited output as a downloadable copy.
  • Works in the browser for quick annotation tasks.

Practical tips

  • Zoom in when placing small text.
  • Use short text blocks for cleaner results.
  • Save a copy before making important edits.

Honest limits

  • This is an overlay editor, not a full Word-style editor.
  • Existing paragraph text is not reflowed or rewritten.

Privacy note

Core processing for Edit PDF runs in your browser. That means the selected file is handled locally by the page instead of being uploaded to a conversion API.