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Firmar PDF

Firma documentos PDF dibujando o escribiendo tu firma y colocándola en cualquier página. Tu contrato se queda en tu dispositivo.

Sin subidas

Cómo usar Firmar PDF

  1. 1Abre Firmar PDF. Funciona en tu navegador, sin registro.
  2. 2Arrastra tu archivo aquí o elígelo. Se queda en tu dispositivo; no se sube nada.
  3. 3Ajusta las opciones hasta que la vista previa se vea bien.
  4. 4Descarga el resultado.

Preguntas

Does it work on PDFs without form fields?

Yes. Place text, dates, checkmarks and your signature anywhere on any page, including scanned and flat PDFs. Everything is drawn into the page when you download.

Can I fill real form fields too?

For PDFs with fillable fields, use the PDF Form Filler, then add a signature here. Any remaining fields are flattened on export unless you untick the option.

Is this a legally binding signature?

It is a visual e-signature, accepted for many everyday agreements. Contracts that require certified digital signatures need a qualified provider.

Is my document uploaded?

No. The PDF is rendered and signed entirely inside your browser.

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