PricingContact salesFree trialPricingSupportRequest a demo
Explorez votre signature numérique – Questions répondues : ajouter une signature numérique à 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.

Guide rapide sur la façon d'ajouter une signature numérique à un PDF

Toute organisation nécessite des signatures, et chaque organisation souhaite optimiser la procédure de collecte de celles-ci. Obtenez une gestion documentaire précise avec airSlate SignNow. Vous pouvez ajouter une signature numérique à un PDF, générer des modèles remplissables, personnaliser des invitations à signer, livrer des liens de signature, collaborer en équipe, et bien plus encore. Découvrez comment améliorer la collecte de signatures électroniquement.

Suivez les étapes ci-dessous pour ajouter une signature numérique à un PDF en quelques minutes :

  1. Lancez votre navigateur et allez sur signnow.com.
  2. Inscrivez-vous pour un essai gratuit ou connectez-vous avec votre e-mail ou vos identifiants Google/Facebook.
  3. Sélectionnez Avatar de l'utilisateur -> Mon compte dans le coin supérieur droit de la page web.
  4. Modifiez votre Profil utilisateur avec vos données personnelles et ajustez les configurations.
  5. Créez et gérez votre (vos) Signature(s) par défaut.
  6. Retournez à la page du tableau de bord.
  7. Survolez le bouton Télécharger et créer et sélectionnez l'option souhaitée.
  8. Cliquez sur la touche Préparer et envoyer à côté du titre du document.
  9. Entrez l'adresse e-mail et le nom de tous les signataires dans la fenêtre contextuelle qui s'ouvre.
  10. Utilisez l'option Commencer à ajouter des champs pour modifier le document et le signer vous-même.
  11. Cliquez sur ENREGISTRER ET INVITER une fois terminé.
  12. Continuez à peaufiner votre flux de travail de signature électronique en utilisant des fonctionnalités supplémentaires.

Il n'a jamais été aussi facile d'ajouter une signature numérique à un PDF. De plus, vous pouvez installer l'application gratuite airSlate SignNow sur votre appareil mobile et accéder à votre compte où que vous soyez sans être lié à votre ordinateur ou bureau. Passez au numérique et commencez à signer des formulaires en ligne.

How it works

Téléchargez un formulaire ou utilisez un modèle
Créez votre eSignature juridiquement contraignante
Signer et enregistrer le document instantanément
Collect signatures
0x
faster
Reduce costs by
$0
per document
Save up to
0h
per employee / month
Electronic Signature Legality

What is the add a digital signature to pdf

A digital signature is a secure and legally recognized way to sign documents electronically. When you add a digital signature to a PDF, you are verifying the authenticity of the document and the identity of the signer. This process involves using cryptographic techniques to ensure that the signature is unique to the signer and that the document has not been altered after signing. Digital signatures are widely used in various industries, including finance, healthcare, and legal sectors, to streamline workflows and enhance security.

How to use the add a digital signature to pdf

To add a digital signature to a PDF using airSlate SignNow, you can follow a straightforward process. First, upload the PDF document you wish to sign. Next, navigate to the signing options and select the area where you want your signature to appear. You can create a new signature or use an existing one stored in your account. After placing the signature, you can also add additional information, such as the date or your title. Finally, save the document to ensure your signature is securely embedded within the PDF.

Steps to complete the add a digital signature to pdf

Completing a digital signature on a PDF is simple with airSlate SignNow. Here are the steps:

  1. Log in to your airSlate SignNow account.
  2. Upload the PDF document you need to sign.
  3. Select the area for your signature.
  4. Create or choose your digital signature.
  5. Optionally, add other fields like date or text.
  6. Review the document to ensure everything is correct.
  7. Save the signed PDF to your device or share it securely.

Legal use of the add a digital signature to pdf

In the United States, digital signatures are legally binding under the Electronic Signatures in Global and National Commerce (ESIGN) Act and the Uniform Electronic Transactions Act (UETA). These laws establish that electronic signatures hold the same legal weight as handwritten signatures, provided that both parties consent to use electronic means for signing. It is essential to ensure that your digital signature complies with these regulations to maintain its legal validity.

Security & Compliance Guidelines

When using digital signatures, security and compliance are paramount. airSlate SignNow employs advanced encryption methods to protect your documents and signatures. It is important to use strong passwords for your account and enable two-factor authentication for added security. Additionally, ensure that your digital signature solution complies with relevant regulations, such as the General Data Protection Regulation (GDPR) and industry-specific standards, to safeguard sensitive information.

Documents You Can Sign

With airSlate SignNow, you can add a digital signature to various types of documents, including contracts, agreements, forms, and invoices. This versatility makes it suitable for different industries, such as real estate, healthcare, and education. Whether you are signing a lease, a medical release form, or a business contract, digital signatures streamline the process and enhance efficiency.

Sending & Signing Methods (Web / Mobile / App)

airSlate SignNow offers multiple methods for sending and signing documents. Users can access the platform via web browsers, mobile devices, or dedicated apps. This flexibility allows you to send documents for signature from anywhere, at any time. You can also track the status of your documents in real-time, ensuring you stay informed throughout the signing process.

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 PDF documents with airSlate SignNow, simply upload your PDF file to the platform. Then, use the intuitive drag-and-drop interface to place your signature where needed. Finally, save and send the document for eSigning, ensuring a seamless signing experience.

airSlate SignNow provides a variety of features for adding digital signatures to PDFs, including customizable signature fields, templates for frequently used documents, and the ability to sign from any device. Additionally, it offers secure storage and tracking for all signed documents, enhancing your workflow efficiency.

Yes, airSlate SignNow offers various pricing plans that cater to different business needs. Each plan includes the ability to add a digital signature to PDF files, along with other essential features. You can choose a plan that fits your budget and requirements.

Absolutely! airSlate SignNow integrates seamlessly with numerous applications, including Google Drive, Dropbox, and Microsoft Office. This allows you to easily add a digital signature to PDF files stored in these platforms, streamlining your document management process.

Using airSlate SignNow to add a digital signature to PDF documents offers numerous benefits, including enhanced security, reduced turnaround time, and improved compliance. The platform ensures that your documents are signed quickly and securely, making it an ideal solution for businesses of all sizes.

Yes, airSlate SignNow is designed to be user-friendly on mobile devices. You can easily add a digital signature to PDF files using the mobile app, allowing you to sign documents on the go. This flexibility ensures that you can manage your signing needs anytime, anywhere.

With airSlate SignNow, you can add a digital signature to PDF files as well as various other document formats, including Word and Excel files. This versatility allows you to handle a wide range of documents, making it a comprehensive solution for your eSigning needs.

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
Votre guide complet

Toute votre entreprise gagne avec un logiciel de signature électronique. Générez une eSignature unique et augmentez vos flux de travail de documents.

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

Comment remplir et signer des documents en ligne

airSlate SignNow vous permet d'ajouter facilement une signature numérique à un PDF et de gérer vos documents en ligne avec un accès 24/7 à vos fichiers. L'outil dispose d'une interface simple à utiliser, il ne vous faudra donc que quelques clics pour accomplir votre travail.

Suivez les étapes ci-dessous pour ajouter une signature numérique à un PDF :

  1. Connectez-vous à votre compte airSlate SignNow ou créez-le et commencez un essai gratuit.
  2. Cliquez sur la touche Télécharger ou créer pour importer un échantillon nécessitant une signature électronique.
  3. Ouvrez le document et remplissez-le avec les outils d'édition disponibles.
  4. Placez le champ Ma signature à l'endroit où il doit apparaître et choisissez comment vous souhaitez signer.
  5. Entrez votre nom, dessinez-le ou insérez une image de votre signature.
  6. Cliquez sur Enregistrer et fermer pour terminer l'édition.

Il est facile d'ajouter une signature numérique à un PDF avec airSlate SignNow. Lorsque vous avez terminé d'éditer vos documents, ils seront disponibles dans votre compte chaque fois que vous en aurez besoin.

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

No credit card required
Discover powerful features with airSlate SignNow
How to Add a Digital Signature Field to a Portable ...

Open PDF, click Tools, Prepare Form, Add digital signature, then drag a box to place the signature. Name the field and save.

Insert Your Signature in a PDF - Research at UTMB

Use Acrobat Reader to sign PDFs. If no signature block, use Tools > Certificates > Digitally Sign, draw a box, then click in the box to insert your signature.

signNow® ACROBAT® READER DC

Open the PDF form that you want to fill out. 2. Choose Tools > Fill & Sign. 3. To fill or add text, click Add Text in the toolbar.

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