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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.
Place electronic signatures and send records in moments instead of hours. Our eSignatures have the identical legal power as wet-ink ones.
Take advantage of the signature tips function and improve your files without any concerns about the safety of your information.
Modify existing forms and save changes, and airSlate SignNow will immediately inform your entire crew that there are updated templates.
Place fillable areas, create or collect electronic signatures, get supplementary documents and payments, and discover different ways to boost your workflows.
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.
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 sobre cómo insertar una firma digital en PDF
La solución de firma electrónica airSlate SignNow está aquí para sustituir tu autógrafo manuscrito y agilizar prácticamente cualquier tarea manual en papel. Firmar documentos electrónicamente ahorra tiempo, reduce gastos y te brinda la versatilidad de firmar acuerdos y formularios oficiales desde cualquier lugar y en cualquier momento, en cualquier sistema. Sigue leyendo para descubrir consejos sobre cómo comenzar a mejorar tus flujos de aprobación y firmar y enviar documentos para firma electrónicamente.
Completa los siguientes pasos que se enumeran a continuación para descubrir cómo insertar una firma digital en PDF:
- Abre tu navegador web y visita signnow.com.
- Suscríbete a una prueba gratuita o inicia sesión con tu correo electrónico o credenciales de Google/Facebook.
- Haz clic en Avatar de Usuario -> Mi Cuenta en la esquina superior derecha de la página web.
- Modifica tu Perfil de Usuario agregando información personal y cambiando configuraciones.
- Crea y gestiona tu(s) Firma(s) Predeterminada(s).
- Regresa a la página del panel de control.
- Pasa el cursor sobre el botón Subir y Crear y selecciona la opción necesaria.
- Haz clic en la opción Preparar y Enviar junto al título del documento.
- Ingresa el nombre y la dirección de correo electrónico de todos los firmantes en la pantalla emergente que se abre.
- Utiliza la opción Comenzar a agregar campos para comenzar a editar el documento y firmarlo tú mismo.
- Haz clic en GUARDAR E INVITAR cuando hayas terminado.
- Continúa configurando tu flujo de trabajo de firma electrónica utilizando funciones avanzadas.
No podría ser más simple descubrir cómo insertar una firma digital en PDF que con airSlate SignNow. Crea tu perfil, edita y firma plantillas, solicita firmas y rastrea cada acción realizada en tus documentos.
How it works
What is a digital signature in a PDF?
A digital signature in a PDF is a secure and legally binding way to sign documents electronically. It ensures the authenticity of the signer and the integrity of the document. Unlike a traditional handwritten signature, a digital signature uses cryptographic techniques to provide a unique identifier for the signer, making it difficult to forge or alter. This method is widely accepted in the United States for various legal and business documents, streamlining the signing process while maintaining compliance with regulatory standards.
Steps to insert a digital signature in a PDF using airSlate SignNow
To insert a digital signature in a PDF using airSlate SignNow, follow these straightforward steps:
- Log in to your airSlate SignNow account.
- Upload the PDF document you wish to sign.
- Select the area in the document where you want to insert your signature.
- Choose the option to create a new signature or use an existing one.
- Once you have placed your signature, you can adjust its size and position as needed.
- Save the document to finalize your signature.
Legal use of digital signatures in the United States
Digital signatures are recognized under the Electronic Signatures in Global and National Commerce (ESIGN) Act and the Uniform Electronic Transactions Act (UETA) in the United States. These laws establish that electronic signatures hold the same legal weight as traditional handwritten signatures, provided that both parties consent to use electronic means for signing. This legal framework supports the use of digital signatures for contracts, agreements, and various business transactions, promoting efficiency and security in electronic workflows.
Security & Compliance Guidelines for digital signatures
When using digital signatures, it is essential to adhere to security and compliance guidelines to protect sensitive information. Key practices include:
- Utilizing strong encryption methods to secure the signature and document.
- Implementing access controls to restrict who can sign and view documents.
- Maintaining an audit trail that records all actions taken on the document.
- Ensuring compliance with relevant regulations, such as HIPAA or GDPR, depending on the industry.
Following these guidelines helps ensure that digital signatures are used effectively and securely, safeguarding both the signer and the document.
Examples of using digital signatures in various industries
Digital signatures are versatile and can be applied across numerous industries. Some common use cases include:
- Real Estate: Signing lease agreements and purchase contracts.
- Healthcare: Authorizing patient consent forms and medical records.
- Finance: Approving loan documents and investment agreements.
- Human Resources: Finalizing employment contracts and policy acknowledgments.
These examples illustrate how digital signatures enhance efficiency and streamline processes, enabling faster transactions and improved record-keeping.
- 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.
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 insert a digital signature in PDF using airSlate SignNow, simply upload your PDF document to the platform. Then, select the 'Sign' option, choose 'Add Signature,' and follow the prompts to create or upload your digital signature. Finally, place your signature in the desired location and save the document.
airSlate SignNow offers a variety of features for digital signatures, including customizable signing workflows, templates, and the ability to sign documents from any device. Additionally, it provides secure storage and compliance with eSignature laws, ensuring that your digital signatures are legally binding.
Yes, airSlate SignNow offers various pricing plans to suit different business needs. Each plan includes features for inserting digital signatures in PDFs, along with additional functionalities like document management and team collaboration. You can choose a plan that fits your budget and requirements.
Absolutely! airSlate SignNow integrates seamlessly with numerous applications, including Google Drive, Salesforce, and Microsoft Office. This allows you to streamline your workflow and easily insert a digital signature in PDF documents directly from your favorite tools.
Using airSlate SignNow for digital signatures offers numerous benefits, including enhanced security, time savings, and improved efficiency. You can quickly insert a digital signature in PDF documents, reducing the need for printing and scanning, which ultimately speeds up your document workflows.
Yes, airSlate SignNow is designed with user-friendliness in mind, making it accessible for beginners. The intuitive interface guides you through the process of inserting a digital signature in PDF documents, ensuring that even those with minimal technical skills can navigate the platform with ease.
You can sign a wide range of documents digitally with airSlate SignNow, including contracts, agreements, and forms. The platform supports various file formats, allowing you to easily insert a digital signature in PDF and other document types, making it versatile for all your signing needs.
airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific.

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






