PricingContact salesFree trialPricingSupportRequest a demo
Explorez votre signature numérique – Questions répondues : signature numérique Excel
  • 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 l'utilisation de la fonctionnalité de signature numérique Excel

Votre entreprise est-elle prête à réduire les inefficacités d'environ trois quarts ou même plus ? Avec airSlate SignNow eSignature, des semaines d'approbation de contrat deviennent des jours, et des heures de collecte de signatures se transforment en minutes. Vous n'aurez pas besoin d'apprendre tout depuis le début grâce à l'interface claire et aux guides faciles à suivre.

Complétez les étapes suivantes ci-dessous pour utiliser la fonctionnalité de signature numérique Excel en quelques minutes :

  1. Lancez votre navigateur web et allez sur signnow.com.
  2. Inscrivez-vous pour un essai gratuit ou connectez-vous en utilisant votre email ou vos identifiants Google/Facebook.
  3. Cliquez sur Avatar de l'utilisateur -> Mon compte dans le coin supérieur droit de la page.
  4. Personnalisez votre Profil utilisateur en ajoutant des informations personnelles et en ajustant les paramètres.
  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 appropriée.
  8. Cliquez sur l'option Préparer et envoyer à côté du nom du document.
  9. Entrez le nom et l'adresse email de tous les signataires dans la boîte pop-up qui s'ouvre.
  10. Utilisez le menu 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 eSignature en utilisant des fonctionnalités supplémentaires.

Il n'a jamais été aussi facile d'utiliser la fonctionnalité de signature numérique Excel. Elle est également accessible sur vos téléphones mobiles. Installez l'application airSlate SignNow pour iOS ou Android et gérez vos flux de travail eSignature personnalisés même en déplacement. Évitez l'impression et la numérisation, le classement chronophage et l'expédition de documents coûteuse.

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 excel digital signature

An Excel digital signature is a secure, electronic method of signing documents created in Microsoft Excel. This feature allows users to authenticate the integrity and origin of their spreadsheets, ensuring that the data has not been altered after signing. Digital signatures in Excel use cryptographic techniques to provide a high level of security, making them legally binding under U.S. law, similar to traditional handwritten signatures.

How to use the excel digital signature

To use an Excel digital signature, first ensure that your document is ready for signing. Open the Excel file and navigate to the "File" menu, then select "Info." Click on "Protect Workbook" and choose "Add a Digital Signature." You will be prompted to select a digital certificate. If you do not have one, you may need to obtain a digital certificate from a trusted certificate authority. After selecting the certificate, you can sign the document. Once signed, the signature will be visible in the document, indicating its authenticity.

Steps to complete the excel digital signature

Completing an Excel digital signature involves several straightforward steps:

  • Open your Excel document and ensure all necessary edits are made.
  • Go to the "File" menu and select "Info."
  • Click on "Protect Workbook" and then "Add a Digital Signature."
  • Select your digital certificate from the list or obtain one if necessary.
  • Follow the prompts to sign the document.
  • Save the document to preserve the digital signature.

Legal use of the excel digital signature

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

Key elements of the excel digital signature

Several key elements define an Excel digital signature:

  • Authentication: Confirms the identity of the signer.
  • Integrity: Ensures that the document has not been altered after signing.
  • Non-repudiation: Prevents the signer from denying the authenticity of their signature.
  • Timestamp: Records the time at which the document was signed, providing a clear timeline of actions.

Security & Compliance Guidelines

When using Excel digital signatures, it is essential to follow security and compliance guidelines to protect sensitive information. Ensure that your digital certificate is obtained from a reputable certificate authority. Regularly update your software to protect against vulnerabilities. Additionally, educate users on recognizing phishing attempts and securing their devices to prevent unauthorized access to signed documents. Compliance with relevant laws and regulations ensures that your digital signatures remain valid and enforceable.

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.

An excel digital signature is a secure way to sign Excel documents electronically, ensuring authenticity and integrity. It uses cryptographic techniques to verify the identity of the signer and confirm that the document has not been altered. With airSlate SignNow, you can easily create and manage your excel digital signatures.

airSlate SignNow provides a user-friendly platform that allows you to create and apply excel digital signatures seamlessly. Our solution integrates with Excel, enabling you to sign documents directly within the application. This streamlines your workflow and enhances document security.

Yes, airSlate SignNow offers various pricing plans that include features for excel digital signatures. Our plans are designed to be cost-effective, catering to businesses of all sizes. You can choose a plan that best fits your needs and budget while enjoying the benefits of secure electronic signing.

Using an excel digital signature enhances document security, reduces the risk of fraud, and speeds up the signing process. It also ensures compliance with legal standards for electronic signatures. With airSlate SignNow, you can enjoy these benefits while simplifying your document management.

Absolutely! airSlate SignNow offers integrations with various applications, allowing you to use excel digital signatures across different platforms. This flexibility helps streamline your workflow and enhances productivity by connecting your favorite tools with our eSigning solution.

The excel digital signature process with airSlate SignNow is highly secure, utilizing advanced encryption and authentication methods. This ensures that your documents are protected from unauthorized access and tampering. You can trust that your excel digital signatures are safe and compliant with industry standards.

Yes, airSlate SignNow provides tracking features that allow you to monitor the status of documents signed with an excel digital signature. You can see when a document has been viewed, signed, or completed, giving you full visibility into your signing process. This feature helps you stay organized and informed.

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 formulaires en ligne

Obtenir des capacités de signature numérique Excel puissantes peut être difficile à moins d'avoir un compte airSlate SignNow. Notre solution avec une interface conviviale vous permet de remplir rapidement et de signer électroniquement tout document via n'importe quel appareil.

Suivez le guide étape par étape pour utiliser la fonctionnalité de signature numérique Excel :

  1. Connectez-vous au système ou créez un compte avec airSlate SignNow.
  2. Cliquez sur Télécharger ou créer pour ajouter un fichier depuis votre appareil, le cloud ou notre bibliothèque de formulaires.
  3. Ouvrez l'exemple et utilisez les outils de la barre latérale gauche Remplir moi-même pour remplir les blancs.
  4. Déposez Ma signature pour signer le document en tapant, en dessinant ou en téléchargeant votre signature.
  5. Ajoutez plus de zones remplissables avec Rôles assignés pour que d'autres parties puissent compléter.
  6. Cliquez sur Enregistrer et fermer ou utilisez l'option Inviter à signer pour demander des signatures d'autres parties.

Une fois l'édition terminée et l'utilisation de la fonctionnalité de signature numérique Excel, vous pouvez télécharger votre document, l'exporter vers votre stockage cloud ou le transformer rapidement en un modèle réutilisable. Gagnez du temps et gérez vos documents en ligne avec airSlate SignNow, de n'importe où et à tout moment !

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

No credit card required
Discover powerful features with airSlate SignNow
Digital Signature

Prior to applying your digital signature in Excel, ensure Calculation Options are set to Manual , then click Calculate Now . The "Signatures" window will open.

ePad Product Family User's Guide

After installing IntegrsignNow Desktop on your computer, you will be able to place signature fields into Word, Excel, and PDF documents and sign them, all from ...

Use your Digital Certificate with Excel 2010

In the pulldown menu, click “Add a Digital Signature”. This window will appear each time the digital certificate/signature services in Microsoft Excel are used.

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