Mark NB 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.
Última actualización el Jan 16, 2026

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.
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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 Send a PDF for eSignature

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5.0
Excellent features This allowed me to add to my PDFs that I couldn't before. This product saves time. I was trying to find something that lets me add a text box or even text to my pdf files. This product does this! Very cool! I can't think of anything. It does what I needed it to do. Excellent and easy to use for my documents.
Verified Reviewer
5.0
Creating Fillable pdfs has never been easier PDFfiller is a software that any human resources analyst needs to learn how to use, it really sets you appart from other professionals. For me it has been the best way to automate several processes at work. I absolutely recommend it. PDFfiller is incredible, it has allowed me to create fillable pdf forms to submit them to new recruits in our company, and that way we have reduced a lot of paperwork since all of our personnel files are in digital format. Also when interviewing for a position we have been able to automate and rank our candidates via our fillable forms. I gotta admit it took me a while to fully master this software, I would love if it were a bit more streamlined, but after I got the hang of it this software really changed the way I work
KARLA ANDREINA G.

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.
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Sign

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

Resize your signature and adjust its placement on a document.
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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.
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Upload document
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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.
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Efficiency

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

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

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

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

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

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

Enjoy straightforward eSignature workflows without compromising data security

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GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.
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SOC 2 Type II Certified

Guarantees the security of your data & the privacy of your clients.
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PCI DSS certification

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

Protects the private health information of your patients.
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CCPA compliance

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

Mark NB: Your Reliable Note-Taking Solution

Mark NB enhances your note-taking experience by providing a simple yet powerful platform to organize your thoughts seamlessly. Whether you are a student, a professional, or someone who enjoys journaling, Mark NB helps you keep your ideas in one place.

Key Features of Mark NB

User-friendly interface for easy navigation
Ability to categorize notes with tags
Sync across multiple devices for accessibility
Rich formatting options for clear presentation
Search functionality to quickly find important notes

Potential Use Cases and Benefits

Students can organize class notes and study materials efficiently.
Professionals can jot down meeting notes and action items effortlessly.
Writers can draft ideas and stories without distractions.
Researchers can compile important information in an organized manner.

Mark NB addresses the common problem of cluttered notes and disorganized thoughts. By providing a structured environment, it allows you to focus on what truly matters: your ideas. With Mark NB, you can minimize distractions and enhance your productivity.

Mark NB in minutes

pdfFiller allows you to Mark NB quickly. The editor's handy drag and drop interface allows for quick and intuitive signing on any operaring system.

Signing PDFs electronically is a fast and safe method to verify paperwork anytime and anywhere, even while on the go.

Go through the step-by-step guide on how to Mark NB electronically with pdfFiller:

Add the form you need to sign to pdfFiller from your device or cloud storage.

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As soon as the file opens in the editor, hit Sign in the top toolbar.

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Generate your electronic signature by typing, drawing, or importing your handwritten signature's photo from your laptop. Then, hit Save and sign.

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Click anywhere on a document to Mark NB. You can move it around or resize it utilizing the controls in the floating panel. To apply your signature, click OK.

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Complete the signing process by clicking DONE below your form or in the top right corner.

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Next, you'll return to the pdfFiller dashboard. From there, you can get a completed copy, print the form, or send it to other people for review or validation.

Are you stuck working with numerous applications for managing documents? We've got a solution for you. Document management becomes easier, faster and much more efficient using our editor. Create document templates on your own, modify existing formsand many more useful features, without leaving your browser. You can use Mark NB with ease; all of our features are available to all users. Get a significant advantage over those using any other free or paid tools.

How to edit a PDF document using the pdfFiller editor:

01
Upload your document to the uploading pane on the top of the page
02
Find the Mark NB feature in the editor's menu
03
Make the required edits to the document
04
Push “Done" button in the top right corner
05
Rename your document if needed
06
Print, save or share the file to your desktop

Ready to try pdfFiller's? Mark NB Gratis

Upload a document and create your digital autograph now.
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