Sobre aquesta eina
Estampa text o imatge com a marca d'aigua al teu PDF.
Afegir marca d'aigua a PDF
EditarEstampa text o imatge com a marca d'aigua al teu PDF.
Deixa anar un PDF aquí
Processar ≤ 50.0 MB
Privacitat per arquitectura
Tot el processament passa al teu navegador. El teu PDF mai no es puja als nostres servidors. Sense compte, sense límits d'ús.
Com funciona
- 1Tria un PDF — mai no surt del teu dispositiu
- 2Configura l'eina al teu gust
- 3Guarda el resultat a les teves descàrregues
Frequently asked questions
Is this PDF watermark tool free?
Yes, completely free with no usage limits and no watermark from us.
Can I add an image watermark?
Text watermarks are supported now. Image watermarks coming in a future update.
Will my PDF be uploaded to a server?
No. Watermark addition runs in your browser.
Can I customize opacity and position?
Yes, you can control opacity (10-100%), rotation (-90° to +90°), and choose from 5 positions (center, top-left, top-right, bottom-left, bottom-right).
Does it work offline?
Yes, after the first visit.