Firmar PDF

Add signatures, text, and annotations to PDF documents quickly and securely

Cómo Crear PDFs

Add professional digital signatures and annotations to your PDF documents quickly and securely

Digital PDF signing is essential for contracts, agreements, and official documents. Our signing tool provides legally compliant digital signatures with professional appearance and security features.

Subir Documento PDF

Selecciona el archivo PDF que quieres dividir desde tu dispositivo (hasta 200MB). La herramienta funciona con cualquier documento PDF, incluyendo reportes multi-página, presentaciones, libros o documentos combinados que necesitan ser separados.

Add Your Signature

Choose from three signature options: draw your signature using mouse or touch, type your name and select a signature style, or upload an image of your handwritten signature. Position and resize your signature as needed.

Add Text and Annotations

Insert text fields for dates, names, or additional information. Customize font, size, and color to match your document. Add multiple signatures and text elements on any page of your PDF.

Descargar PDF Organizado

Apply all signatures and annotations to create your final signed document. Download the PDF with all elements permanently embedded, ready for legal use, filing, or sharing.

Soporte de múltiples firmas

Draw, type, or upload your signature with various styling choices

Añadir Texto

Insert dates, names, and notes with customizable fonts and colors

Legally Binding

Create legally valid electronic signatures for official documents

FAQ

Preguntas Frecuentes

Learn about digital signatures, document security, and professional PDF signing techniques

Are electronic signatures legally binding?

Yes, electronic signatures are legally recognized in most countries including the US (ESIGN Act), EU (eIDAS), and many others for most document types.

Can I add multiple signatures to one document?

Yes, you can add multiple signatures and text annotations on any page of your PDF. Perfect for documents requiring multiple signatories.

¿Qué formatos son compatibles para combinar?

You can draw your signature, type it with signature fonts, or upload an image (JPG, PNG) of your handwritten signature.

Can I save my signature for future use?

Currently signatures are session-based. For repeated use, we recommend saving your signature as an image to upload when needed.

¿Aún tienes preguntas?

Our support team is available to help you with any questions about firmar pdf.

Contactar Soporte

Consejo profesional: Usa Ctrl+F (Cmd+F en Mac) para buscar rápidamente preguntas específicas

ORGANIZAR PDF

OPTIMIZAR PDF

CONVERTIR A PDF

CONVERTIR DESDE PDF

DIVIDIR PDF

SEGURIDAD PDF