PricingContact salesFree trialPricingSupportRequest a demo
Explora tu firma digital – Preguntas respondidas: ¿cómo se añade una firma digital a un PDF?
  • Quick to start
  • Easy-to-use
  • 24/7 support

No credit card required
E-signature frame illustration
Award-winning eSignature solution

We spread the word about digital transformation

signNow empowers users across every industry to embrace seamless and error-free eSignature workflows for better business outcomes.

80%

completion rate of sent documents

1h

average for a sent to signed document

20+

out-of-the-box integrations

96k

average number of signature invites sent in a week

28,9k

users in Education industry

2

clicks minimum to sign a document

14.3M

API calls a week

be ready to get more
Why choose airSlate SignNow
  • Free 7-day trial. Choose the plan you need and try it risk-free.

  • Honest pricing for full-featured plans. airSlate SignNow offers subscription plans with no overages or hidden fees at renewal.

  • Enterprise-grade security. airSlate SignNow helps you comply with global security standards.

illustrations signature
Accelerate your document workflows with eSignature by airSlate SignNow
Boost paperwork

Place electronic signatures and send records in moments instead of hours. Our eSignatures have the identical legal power as wet-ink ones.

Modify samples safely

Take advantage of the signature tips function and improve your files without any concerns about the safety of your information.

Share files

Modify existing forms and save changes, and airSlate SignNow will immediately inform your entire crew that there are updated templates.

Make use of Signature tips

Place fillable areas, create or collect electronic signatures, get supplementary documents and payments, and discover different ways to boost your workflows.

Incorporate eSignatures with API

Use airSlate SignNow API, the easiest way to create and collect eSignatures. Do so within your CRM systems, on your website, or even in specific apps.

Save your time with shareable links

Generate a public link for your template and collect signatures while not having to directly send your document to specific consumer email addresses.

Guía rápida: ¿cómo agregar una firma digital a un PDF?

La firma electrónica airSlate SignNow es un servicio altamente efectivo para simplificar la recolección de datos, la negociación de contratos, la colaboración externa e interna, y agilizar los procedimientos de toma de decisiones. Firmar documentos electrónicamente es sencillo para equipos, socios y clientes, y ayuda a su empresa a reducir el desperdicio de papel y presupuestos innecesarios.

Complete los siguientes pasos que se enumeran a continuación y descubra cómo agregar una firma digital a un PDF:

  1. Inicie su navegador y acceda a signnow.com.
  2. Suscríbase para una prueba gratuita o inicie sesión con su correo electrónico o credenciales de Google/Facebook.
  3. Haga clic en Avatar de Usuario -> Mi Cuenta en la parte superior derecha de la página.
  4. Personalice su Perfil de Usuario agregando datos personales y cambiando configuraciones.
  5. Diseñe y gestione su(s) Firma(s) Predeterminada(s).
  6. Regrese a la página del panel de control.
  7. Desplace el cursor sobre el botón Cargar y Crear y elija la opción necesaria.
  8. Haga clic en la opción Preparar y Enviar junto al título del documento.
  9. Ingrese la dirección de correo electrónico y el nombre de todos los firmantes en la ventana emergente que se abre.
  10. Utilice el menú Comenzar a agregar campos para proceder a modificar el documento y firmarlo usted mismo.
  11. Haga clic en GUARDAR E INVITAR cuando haya terminado.
  12. Continúe ajustando su flujo de trabajo de eSignature utilizando funciones avanzadas.

¿Cómo agregar una firma digital a un PDF? es una gran pregunta y una que airSlate SignNow responde. Verifique las características que usted y su equipo están buscando para deleitar a sus clientes y socios con una mejor manera de gestionar su negocio. ¡Firme el primer documento hoy!

How it works

Subir un formulario o utilizar una plantilla
Crea tu firma electrónica jurídicamente vinculante
Firma y guarda el documento al instante
Collect signatures
0x
faster
Reduce costs by
$0
per document
Save up to
0h
per employee / month
Electronic Signature Legality

What is a digital signature for a PDF?

A digital signature for a PDF is a secure and legally recognized way to sign electronic documents. It uses cryptographic techniques to ensure the authenticity and integrity of the signed document. Unlike a traditional handwritten signature, a digital signature provides a unique identifier that verifies the signer's identity and confirms that the document has not been altered after signing. This method is widely used in various industries, including legal, finance, and healthcare, to streamline workflows and enhance document security.

Steps to complete the digital signature process in a PDF

To add a digital signature to a PDF using airSlate SignNow, follow these straightforward steps:

  • Upload the PDF document to airSlate SignNow.
  • Choose the option to add a signature and select the area where you want the signature to appear.
  • Sign using your mouse, trackpad, or by uploading an image of your signature.
  • Complete any additional fields required in the document.
  • Review the document to ensure all information is correct.
  • Send the document for signature to other parties if needed.

Legal use of digital signatures in the U.S.

Digital signatures are legally binding in the United States, thanks to the Electronic Signatures in Global and National Commerce (ESIGN) Act. This law grants electronic signatures the same legal standing as handwritten signatures, provided that both parties consent to use electronic records and signatures. It's important to ensure compliance with specific state laws and regulations, as some states may have additional requirements for electronic signatures.

Security & Compliance Guidelines

When using digital signatures, it's essential to adhere to security and compliance guidelines to protect sensitive information. airSlate SignNow employs advanced encryption methods to safeguard documents during transmission and storage. Users should also verify the identity of signers and ensure that all parties understand the implications of signing electronically. Regular audits and compliance checks can help maintain the integrity of the eSignature process.

Examples of using digital signatures in various industries

Digital signatures are utilized across different sectors to enhance efficiency and security. Here are a few examples:

  • Legal: Attorneys use digital signatures for contracts and agreements, streamlining the signing process.
  • Finance: Banks and financial institutions utilize digital signatures for loan documents and account applications.
  • Healthcare: Medical professionals sign consent forms and patient records electronically, reducing paperwork.
  • Human Resources: HR departments use digital signatures for employment contracts, policy acknowledgments, and onboarding documents.

Sending & signing methods

airSlate SignNow provides various methods for sending and signing documents, making it accessible for users on different devices. You can send documents via:

  • Web browser: Access airSlate SignNow through any internet-enabled device.
  • Mobile app: Use the airSlate SignNow mobile app for signing on the go.
  • Email: Send documents directly to recipients for signature.

Each method ensures a seamless experience, allowing users to complete their signing tasks efficiently.

be ready to get more
Get legally-binding signatures now!
  • Best ROI. Our customers achieve an average 7x ROI within the first six months.
  • Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
  • Intuitive UI and API. Sign and send documents from your apps in minutes.
FAQs

Here is a list of the most common customer questions. If you can't find an answer to your question, please don't hesitate to reach out to us.

To add a digital signature to a PDF using airSlate SignNow, simply upload your document to the platform. Then, select the 'Sign' option, choose your signature style, and place it where needed. Finally, save the document, and your digital signature will be securely embedded.

airSlate SignNow offers a range of features for adding digital signatures, including customizable signature fields, templates for frequently used documents, and the ability to sign from any device. These features make it easy to streamline your signing process and ensure compliance with legal standards.

Yes, there is a cost associated with using airSlate SignNow to add a digital signature to a PDF. However, the pricing is competitive and offers various plans to suit different business needs. You can choose a plan that fits your budget while still accessing powerful signing features.

Absolutely! airSlate SignNow integrates seamlessly with various applications, including Google Drive, Salesforce, and Microsoft Office. This allows you to enhance your workflow and easily add a digital signature to a PDF directly from your preferred tools.

Using airSlate SignNow for digital signatures offers numerous benefits, including increased efficiency, reduced paper usage, and enhanced security. By digitizing your signing process, you can save time and resources while ensuring that your documents are legally binding.

Yes, it is safe to add a digital signature to a PDF with airSlate SignNow. The platform employs advanced encryption and security measures to protect your documents and signatures. You can trust that your sensitive information remains confidential and secure.

Yes, airSlate SignNow allows you to track the status of your documents after adding a digital signature. You can receive notifications when your document is viewed, signed, or completed, ensuring you stay informed throughout the signing process.

Connect airSlate SignNow to your apps
Check out airSlate SignNow integrations
Data accuracy, security, and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific.

Learn more about security
Tu guía completa de cómo hacerlo

Todo su negocio gana con software de firma electrónica. Genere una firma electrónica única e impulse los flujos de trabajo de sus documentos.

How to Sign a PDF Online
How to Sign a PDF Online

Cómo completar y firmar documentos en línea

¿Cómo agregar una firma digital a un PDF? La solución de firma electrónica airSlate SignNow le permite resolver fácilmente este problema y hacer que sus flujos de trabajo de documentos sean más efectivos y organizados. Lo bueno es que puede comenzar a firmar y enviar documentos en unos pocos minutos, sin necesidad de capacitación.

Siga esta guía paso a paso para aprender cómo agregar una firma digital a un PDF?

  1. Crear su cuenta de airSlate SignNow y agregar un documento y plantilla, o grupo de documentos.
  2. Seleccione un documento que le gustaría completar y firmar y haga clic en Más> Abrir. También puede hacer clic en el documento o plantilla para abrirlo.
  3. Encuentre la sección Rellenar yo mismo en el panel izquierdo y elija Mi Firma.
  4. Haga clic en cualquier parte del documento para incluir su firma.
  5. Dibuje, escriba o cargue la imagen de su firma y haga clic en Firmar.
  6. Marque Establecer como mi firma predeterminada para firmar sus documentos futuros con un clic.

airSlate SignNow también le permite incluir sus iniciales, fecha, sello y texto, y dibujar líneas. Ahorre tiempo y dinero reduciendo gastos en papel y equipos y eliminando la necesidad de entregar, almacenar y recuperar documentos en papel.

be ready to get more
Join over 28 million airSlate SignNow users

No credit card required
Discover powerful features with airSlate SignNow
signNow® ACROBAT® READER DC

Open the PDF you want to have signed. 2. Click Send for Signature in the right panel or choose Tools > Send for Signature. 3. To add more documents, click ...

How to Add a Digital Signature Field to a Portable ...

1. In signNow, open the PDF you would like to add the digital signature field. 2. Click the Tools tab and under Prepare Form, click Open.

Insert Your Signature in a PDF - Research at UTMB

Follow these steps to create a signature block and add your signature to the document. Select TOOLS (you'll find it in the upper left corner) to open the Tools ...

be ready to get more
Get legally-binding signatures now!
Illustration