Sobre aquesta eina
Afegeix la teva signatura manuscrita digital. Signatura simple — per a signatura qualificada eIDAS fes servir Reader Desktop amb el teu certificat FNMT.
Signar PDF
SeguretatAfegeix la teva signatura manuscrita digital. Signatura simple — per a signatura qualificada eIDAS fes servir Reader Desktop amb el teu certificat FNMT.
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 signing tool free?
Yes, completely free.
Is this signature legally binding?
It is a Simple Electronic Signature (SES) under eIDAS. Useful for casual agreements. For qualified signatures (QES, equivalent to handwritten in the EU), use Reader Desktop with your FNMT/DNIe certificate.
Will my PDF be uploaded to a server?
No. Signature embedding happens entirely in your browser.
Can I draw my signature with a touchscreen?
Yes. The signature pad accepts mouse, trackpad, finger, and stylus input.
Does it work offline?
Yes, after the first visit.