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Flatten PDF

Flatten standard interactive PDF form fields so their current values become part of the page content.

Stays on your device Free, no sign-up

Drop your file here.

Or choose it from your device. We’ll take it from there.

PDF  ·  Up to 100 MB

For standard AcroForm fields. XFA forms are not supported. Flattening is not encryption or secure redaction.

How to flatten pdf

01

Select a filled PDF form.

02

Flatten the standard form fields.

03

Download a non-interactive copy.

Good to know before you start

For standard AcroForm fields. XFA forms are not supported. Flattening is not encryption or secure redaction.

Common questions

How does Flatten PDF work?

Flatten standard interactive PDF form fields so their current values become part of the page content.

What should I know about this tool?

For standard AcroForm fields. XFA forms are not supported. Flattening is not encryption or secure redaction.

Are these PDF tools really free?

Yes. Every tool on Paperlane is free to use, with no account, subscription or watermark added by the service. Practical file limits keep browser processing reliable.

Do my files leave my device?

No. File conversion and editing happen locally in your browser. Paperlane does not upload your document contents to a conversion server. The hosting provider still receives standard website requests.

Can I use Paperlane on my phone?

Yes. The tools work in modern mobile and desktop browsers. Smaller files are recommended on phones because processing uses your device’s memory.

Keep your files moving.

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