Flatten a PDF Form

Lock a completed PDF form so its fields can no longer be edited.

Aucune connexion requiseLes fichiers restent privés

Déposez des fichiers ici ou cliquez pour parcourir

PDF aucune limite de taille de fichier

Parcourir les fichiers

Vos fichiers ne quittent jamais votre appareil. Tout le traitement se fait localement dans votre navigateur.

Fill in a PDF form, then optionally flatten it so the fields can't be edited again. Everything happens in your browser — the PDF is never uploaded.

flattening tips

🔒

Already filled a form elsewhere? Open it here, keep the values, and flatten to lock them in.

🖨️

Flattened forms print and display consistently across every PDF viewer.

🚫

After flattening, the form fields become part of the page — no more accidental edits.

🔒

Runs entirely in your browser.

Choisir un fichier

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Traiter

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Télécharger

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Entièrement gratuit — sans coûts cachés, jamais

✓Aucun compte, e-mail ou connexion requis

✓Les fichiers ne quittent jamais votre appareil

✓Aucune limite de taille de fichier

✓Aucun filigrane sur aucun résultat

Fill a Tax Form

Complete an official tax PDF and lock it before su

Complete an Application Form

Fill in a job, rental, or school application PDF.

Fill and Lock a Contract

Complete a contract's fields and flatten it before

Fill a Form You Use Often

Quickly complete a recurring PDF form without Acro