Ajouter un filigrane à un PDF en ligne — Texte ou logo

Drop your PDF here

Stamp text on every page

or choose a file

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Importer

Déposez un ou plusieurs fichiers.

Filigrane

Tamponnez du texte ou un logo sur chaque page.

Télécharger

Enregistrez à nouveau sur votre appareil, Drive ou Dropbox.

Workflow PDF en ligne

Stamp a watermark on every PDF page — set text, logo, opacity and position.

Ajoutez un filigrane texte ou image à chaque page d'un PDF. Définissez l'opacité, la position et la taille de police. Outil gratuit, sans compte nécessaire.

Stamp 'CONFIDENTIAL', 'DRAFT' or a custom logo on every page at once.

Adjust opacity and position so the watermark doesn't obscure the content.

Apply the watermark in the browser and download — no upload to a cloud service.

Is Filigrane free to use?

Yes. Filigrane is free for personal use, does not require an account and does not add a watermark to your exported PDF.

Are my files safe in Filigrane?

Core PDF actions run in the browser whenever possible. When a conversion needs a worker, files are processed through encrypted temporary storage and cleaned automatically.

Can I use Filigrane on mobile?

Yes. The tool works in modern mobile and desktop browsers, so you can upload, adjust and download PDFs without installing a desktop app.