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Flatten a PDF Form
Lock a completed PDF form so its fields can no longer be edited.
Non é necesario iniciar sesiónOs ficheiros permanecen privados
Solta ficheiros aquí ou fai clic para buscar
PDF sen límite de tamaño de ficheiro
Os teus ficheiros nunca saen do teu dispositivo. Todo o procesamento realízase localmente no teu navegador.
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
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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.
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After flattening, the form fields become part of the page — no more accidental edits.
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Runs entirely in your browser.
Como funciona
1
Escolla Ficheiro
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Proceso
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Descargar
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Por que usar o noso?
✓Completamente gratuíto, sen custos ocultos, nunca
✓Non se precisa ningunha conta, correo electrónico ou inicio de sesión
✓Os ficheiros nunca saen do teu dispositivo
✓Non hai límites de tamaño de ficheiro
✓Non hai marcas de auga en ningunha saída