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Digital Signature: Sign PDF Document Online
Certify Spreadsheet Format

Certify Spreadsheet Format For Free

Create a legally-binding electronic signature and add it to contracts, agreements, PDF forms, and other documents – regardless of your location. Collect and track signatures with ease using any device.

Drop document here to upload

Select from device

Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT

Note: Integration described on this webpage may temporarily not be available.

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Upload a document

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Generate your customized signature

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Adjust the size and placement of your signature

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Download, share, print, or fax your signed document

Every eSignature tool you need – inside a powerful PDF software

eSignature solution

Document tracking

Enhanced productivity

Custom branding

Security & compliance

eSign documents and collect signatures

Easily fill, edit, and sign your PDF documents in a single application, on any device.

Type, draw, or use a signature converter to create an eSignature from a picture of your handwritten autograph.

Create fillable PDFs and send them for signature to one or multiple recipients.

Set signer roles and customize a signing order.

Get visibility into the signing process

Receive instant alerts once signatures are in place.

Specify CC’d recipients and set actions upon document completion.

Monitor changes in your documents with audit trails.

Speed up your approval workflows

Send documents for signature faster by sharing them via short links.

Simplify data and signature collection by posting fillable PDF forms online.

Collect payments along with signed documents.

Showcase your branding when requesting signatures

Display your logo on signature invites, user notifications, and in the eSignature editor.

Customize an email message for your eSignature invites.

Redirect signers to your website once they complete your document.

Maintain industry-leading security and compliance

Authenticate signers via a password.

Make your document workflows compliant with industry-specific regulations, including HIPAA.

Secure the authenticity of a document with a unique ID.

Set an expiration date for your document.

Join the world’s largest companies

Employees at these companies use our products.

How to Certify Spreadsheet Format

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Avis personnel pour une PME Très belle expérience, que je continue encore à ce jour. Son aspect ludique, sobre et sophistiqué à la fois, d'un simple logiciel PDF il en devient une ressource majeure pour une entreprise, quel que soit le domaine. Franchement, je n'en ai pas trouvé, peut être que mon avis n'est pas suffisamment objectif pour répondre honnêtement à cette question.

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5.0

pdfFiller came through for me in a… pdfFiller came through for me in a business deal that was time sensitive. As a first time user, I was able to navigate this user freindly site and meet my deadline. Recommended!

Stan Brown

Sign any document using pdfFiller’s eSignature service without hassle

Add your virtual signature in just a few simple steps – without a scanner or printer.

Upload

Upload your document to pdfFiller and open it in the editor.

Sign

Generate and save your electronic signature using the method you find most convenient.

Tweak

Resize your signature and adjust its placement on a document.

Retrieve

Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.

Upload document

Why choose pdfFiller for eSignature and PDF editing?

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Cross-platform solution

Upload your document to pdfFiller and open it in the editor.

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Unlimited document storage

Generate and save your electronic signature using the method you find most convenient.

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Widely recognized ease of use

Resize your signature and adjust its placement on a document.

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Reusable templates & forms library

Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.

The benefits of electronic signatures

Bid farewell to pens, printers, and paper forms.

Efficiency

Enjoy quick document signing and sending and reclaim hours spent on paperwork.

Accessibility

Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.

Cost savings

Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.

Security

Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.

Legality

Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.

Sustainability

By eliminating the need for paper, electronic signatures contribute to environmental sustainability.

Enjoy straightforward eSignature workflows without compromising data security

Learn how pdfFiller maintains data security

GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.

SOC 2 Type II Certified

Guarantees the security of your data & the privacy of your clients.

PCI DSS certification

Safeguards credit/debit card data for every monetary transaction a customer makes.

HIPAA compliance

Protects the private health information of your patients.

CCPA compliance

Enhances the protection of personal data and the privacy of California residents.

Instructions and Help about Certify Spreadsheet Format For Free

Certify Spreadsheet Format: easy document editing

The PDF is a popular file format used in business, thanks to the accessibility. You can open them on whatever device you have, and they'll be readable similarly. You can open it on any computer or phone — it will appear exactly the same.

Security is another reason we rather use PDF files to store and share private information and documents. PDF files are not only password-protected, but analytics provided by an editing service, which allows document owners to identify those who’ve accessed their documents and track any and all potential breaches in security.

pdfFiller is an online document creating and editing tool that allows you to create, edit, sign, and share PDFs using just one browser tab. Convert an MS Word file or a Google Sheet and start editing its appearance and add some fillable fields to make a document singable. Work with the finished document for personal needs or share it with others in any convenient way — you'll get notified when a person opens and fills out the form.

Use editing features to type in text, annotate and highlight. Add and edit visual content. Change a page order. Add fillable fields and send for signing. Ask other people to fill out the fields. Once a document is completed, download it to your device or save it to cloud storage.

Get your documents completed in four simple steps:

01

Go to the pdfFiller uploader.

02

Proceed to editing features by clicking the Tools tab. Now you can change the document's content or expand it.

03

Insert additional fields to fill in specific data and put an e-signature in the document.

04

Finish editing by clicking Done and choose what you want to do next with this PDF: you can save it to computer, print or send via email, fax and sharing link.

Ready to try pdfFiller's? Certify Spreadsheet Format

Upload a document and create your digital autograph now.

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