FileKeeps

PDF Editor

Draw shapes, pen, highlighter, text, and images onto your PDF and save — files never leave your device

On-Device

Drag a file here or click to browse

Drag a PDF here or click to choose

Draw shapes, pen, highlighter, text, and images onto PDF pages and bake them into the original PDF to save. Everything runs in your browser — files never leave your device.

What you can do

  • Insert shapes, arrows, checkmarks, and X marks
  • Freehand pen and highlighter drawing
  • Add text and images
  • Multi-page support · in-browser

How to use

  1. 1Upload a PDF
  2. 2Pick a tool and draw on the page
  3. 3Download to save a PDF with the annotations baked in

Supported formats · PDF

Edit a PDF by adding shape, pen, highlighter, text, and image annotations. Mark up the pages as you view them and save a new PDF, all processed inside your browser with no server.

How to use it

  1. 1Drag in or select the PDF file.
  2. 2Mark up the pages with the pen, highlighter, shape, text, and image tools.
  3. 3Download the new PDF with your markup applied.

When it comes in handy

For example, it helps when you highlight a draft PDF and add arrows with edit notes to send back.

It is also handy for adding checkmarks or a stamp image to a document.

Several markup tools

It supports pen, highlighter, shapes, text, and image insertion, with undo and redo. You can manage markup page by page.

Undo a wrong mark

For example, if you draw an arrow in the wrong spot, undo removes it so you can redraw, adjusting markup freely without touching the original.

Frequently asked questions

Are files uploaded to a server?+

No. Editing runs inside your browser, so the document never leaves your device.

Can I change the original text directly?+

This tool adds annotations and markup. To overwrite or cover the body text, use the 'Edit PDF text' tool.

Can I undo my markup?+

Yes. Undo and redo let you adjust your markup freely.