About Edit PDF

Edit PDF renders a page for annotation and lets you draw, type text, highlight, add rectangles or lines, and erase drawn marks before saving.

Upload a PDF and wait for the first page to render.
Choose Pen, Text, Highlight, Rectangle, Line, or Eraser.
Click or drag on the page to add annotations; move through pages with the page controls.
Save Edited PDF and review the flattened annotations in the output.

Files process in local browser memory via WebAssembly. Your documents are never uploaded to remote servers.

One PDF

An annotated PDF

Zoom your browser before placing small annotations.

Explore our complete walkthrough for Edit PDF with full interface screenshots, option reference, and troubleshooting FAQs.

Edit PDF