Flatten PDFs

Flatten Markups and Fields in Just a Few Clicks

Add your PDFs, flatten them, and download. It’s fast, intuitive, and doesn’t require any setup or training.

Fully Local, Fully Private

Your PDFs are processed entirely in your browser. No syncing, no storage, and no internet connection needed after load.

Preserve the Look of Your Document

Flattening locks all annotations and form fields into place, ensuring everything appears exactly as intended on any device.

Batch Flatten One or Multiple PDFs

Work on one file or flatten several in one session. There’s no limit to how often or how many you process.

Download What You Need, How You Need It

Save each file individually or download all your flattened PDFs at once with a click.

Free and Always Available

No accounts, no paywalls, no restrictions. Just open the tool and flatten your documents whenever you need to.