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Lock Spreadsheet Application Gratis

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.

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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.

Upload a document

Generate your customized signature

Adjust the size and placement of your signature

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 Add a Signature to PDF (and Send it Out for Signature)

Watch the video guide to learn more about pdfFiller's online Signature feature

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The only problem is having to share my… The only problem is having to share my feedback right in the middle of doing my work. Otherwise, great product!!

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This is my first time dealing with PDFFILLER! There were some issues and they quickly assisted in resolving the areas in question . I would recommend them to business professionals and someone like me that has a periodic need for administrative documents.

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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?

Cross-platform solution

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

Unlimited document storage

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

Widely recognized ease of use

Resize your signature and adjust its placement on a document.

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 Lock Spreadsheet Application Gratis

Lock Spreadsheet Application: make editing documents online simple

Filing documents online in PDF is the simplest way to get any kind of paperwork done fast. An application form, affidavit or any other document — you are just several clicks away from completing them. Filling such templates out is effortless, and you are able to immediately send it to another person for approval. You only need a PDF editing tool to make changes to your document: add more text, rewrite the existing one, attach media or fillable fields.

With pdfFiller, create new fillable document from scratch, or upload an existing one to the cloud storage and modify text, add sheets, images and checkboxes. New documents are easily saved as PDF files and can then be distributed both inside and outside the business with the integration’s features. With pdfFiller, any document can be converted into Doc, PPT, Excel, JPG, or simple text file.

Sign documents digitally using e-signature, which you can create with your mouse or touchpad, or upload from a photograph. This functionality is available on both desktop and mobile devices, and is currently verified in all states under the DESIGN Act of 2000. Use an existing digital signature (upload it from your device, or take a photo), type your signature, or verify documents with QR codes.

Use powerful editing tools to get professional-looking forms. Cloud storage is available on any device and to provide the high-level security for your data.

Edit PDF files online. Make changes to your documents with a user-friendly interface. Change the content or mix it up with images, apply watermarks or add checkboxes

Fill out fillable forms. Browse the template library to pick the ready-made form for your needs

Create documents from scratch. Add and edit text, signature field, checkboxes and much more

Change the format. Convert PDF files to any format including Word, Excel, Google Docs, Pages and more

Protect with password. Prevent third parties from unauthorized access to your data

For pdfFiller’s FAQs

Below 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.

What if I have more questions?

Contact Support

How do I lock a spreadsheet?

Navigate to the Review tab. Click Protect Sheet. Click OK to protect the sheet. Select all the cells you don't want to be locked. Right-click on your selection, select Format Cells, and click on the Protection tab.

How do I protect a sheet in Excel?

Right-click a worksheet tab. Click Protect Sheet. Enter a password. Check the actions you allow the users of your worksheet to perform. Click OK. Note: if you don't check any action, users can only view the Excel file! Confirm the password and click OK.

Can you password protect a tab in Excel?

While working in Excel, navigate to the File tab choose the Info tab. Click on the Protect Workbook dropdown option and choose To encrypt with Password. As is the case with any password, choose a strong and secure combination of letters, numbers, and characters, bearing in mind that passwords are case-sensitive.

How do I lock my Excel spreadsheet?

Navigate to the Review tab. Click Protect Sheet. Click OK to protect the sheet. Select all the cells you don't want to be locked. Right-click on your selection, select Format Cells, and click on the Protection tab.

What steps can be used to password protect a worksheet?

To set it up, open your Excel file and head to the File menu. You'll see the Info category by default. Click the Protect Workbook button and then choose To encrypt with Password from the dropdown menu. In the Encrypt Document window that opens, type your password and then click OK.

Ready to try pdfFiller's? Lock Spreadsheet Application Gratis

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