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Digital Signature: Sign PDF Document Online
Letter Link Log

Letter Link Log 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.

Video Review on How to Letter Link Log

How to Email a PDF File

pdfFiller scores top ratings in multiple categories on G2

4.6/5

— from 710 reviews

4.0

This program was easy to work with; however, I misunderstood that the forms I was trying to use were copyrighted and had to be completed in another manner. Customer service was very prompt in responding to questions; and, for the right forms, this would be an awesome service.

Karen H

5.0

The platform is sleek and elegant and allows you to work and manipulate PDFs in the easiest of forms. Of all the programs I look into, PDFFiller is the one I found the easiest to use.

Alicia

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 Letter Link Log For Free

Letter Link Log: simplify online document editing with pdfFiller

Document editing is a routine task for many individuals on daily basis. There's a range of services to edit a Word or PDF file's content in one way or another. On the other hand, most of these options are programs and require taking up space on your device and affect its performance drastically. Online PDF editing tools are much more convenient for most users, but the vast part of them don't provide all the important features.

Luckily, you now have the option of avoiding all these issues by working with documents online.

With pdfFiller, modifying documents online has never been much easier. This platform supports all common file formats, such as PDF, Word, PowerPoint, images and Text. pdfFiller allows you to either create new document from scratch or upload it from your device in literally one click. pdfFiller works across all devices with active web connection.

pdfFiller is equipped with an all-in-one text editor, which simplifies the online process of editing documents for all users. A great variety of features makes it possible to modify not only the content but the layout, to make your documents look more professional. Edit pages, place fillable fields anywhere on the template, add images and spreadsheets, customize the text formatting and attach digital signature — it's all in one place.

Use one of the methods below to upload your form and start editing:

01

Drag and drop a document from your device.

02

Search for the form you need in our online library.

03

Open the Enter URL tab and insert the link to your sample.

04

Upload a document from cloud storage (Google Drive, Box, Dropbox, One Drive and others).

05

Browse the Legal library.

When uploaded, all your templates are accessible from the Docs folder. pdfFiller export all your data to remote server, to provide you with extra level of security. Your information is accessible across all your devices instantly, and you're in control of who will access your documents. Move all the paperwork online and save time and money.

Ready to try pdfFiller's? Letter Link Log

Upload a document and create your digital autograph now.

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