How to Sign a PDF Document Online

Sign documents electronically from computer or phone and streamline workflows.

Follow these simple steps to eSign a PDF file online:

  • Sign up for a free account on Sign.Plus.

  • Go to the Sign section, upload the PDF documents you wish to sign electronically, and click on Sign Myself.

  • Select the fields you would like to add to your document.

  • eSign PDF file right away.

how to sign pdf document online

Use Sign.Plus to Sign PDF Documents Online

Eco-friendly Signing Solution

Sign.Plus helps businesses and individuals looking to reduce their carbon footprint and minimize their impact on the environment by enabling users to send and sign PDF documents electronically, reducing the need for printing and physical document handling.

Save Time and Maximize Productivity

With Sign.Plus, users can streamline their PDF document signing processes. Without the need to print and scan, everything can be done online in an efficient and time-saving manner. This improves user workflow productivity and effectively saves valuable time.

Security and Compliance

Sign.Plus complies with industry regulations, such as eIDAS, ESIGN, and ZertES, ensuring that businesses can maintain their legal and regulatory obligations while using the platform. Offering some of the strongest security and privacy protections to safeguard user data, Sign.Plus uses data encryption in transit and at rest, automated and manual application security audits, two-factor authentication, single sign-on (SSO), and more. Learn more by visiting our Trust Center.

Boost Your Productivity with More Features

Sign.Plus offers a range of features designed to elevate user productivity when it comes to esigning PDF document onlines. Request signatures from multiple recipients and define their roles and signing steps with ease, ensuring a seamless and organized workflow. You can set automatic reminders, expiration dates for transactions, and even specify whether recipients should sign the document or simply receive a copy. These intuitive tools make the entire signature process quicker and more efficient, allowing you to focus on what really matters.

Step-by-step Guide to eSign a PDF Document Online


Upload document(s)

upload documents

From your Sign.Plus dashboard, find the Sign tool. Scan (mobile only) or upload your document(s). Select who needs to sign the document(s). If you selected Request Signature instead of Sign Myself, you will be prompted to add the recipient name, email, and designated signing step here.


Edit and eSign

edit sign documents

Select from a variety of placements ranging from signature, text, and initials to date and checkboxes. Edit the document(s) by dragging placements freely, and by roaming through font and color options. If you selected Sign Myself on Step #1, you will be prompted to sign at this step.


Send your document

send documents online

Well done! Your document is ready. Please follow the prompts for sending out your document. Otherwise, click on Download to access your finished document right away.

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5 key benefits when signing PDF documents online

  • Sign your PDF documents quickly to improve your business efficiency
  • Collaborate with many different clients to simplify your PDF file signing process
  • Advanced digital signatures can be authenticated using all common PDF Readers to ensure the file hasn't been tampered with after signing.
  • Receive real-time tracking notifications of unsigned PDF documents
  • Electronic signatures are generally legally binding, but it’s always a good idea to check in with your local laws when it comes to signature legality, or ask the advice of a legal professional.

Try Sign.Plus Now and eSign PDF files easily and securely

Legally binding electronic signatures with Sign.Plus provide a multitude of benefits compared to traditional paper-based document signing. With our platform, you can save time by completing signing processes faster, reduce costs by going paperless, and work stress-free with increased security through extensive compliance offerings with industry standards. Try Sign.Plus, esign PDF files online and see the difference it can make for your business or organization.


How do I add a signature to a PDF online?
You can use an electronic signature service like Sign.Plus, which allow you to sign documents electronically and securely. To add a signature to a PDF online and eSign PDF docs, you just need to type, draw, or scan your signature and use the Sign.Plus app on web or mobile to add the eSignature.
Can you add a handwritten signature to a PDF?
Yes, it's possible to add a handwritten signature to a PDF file online. You can use Sign.Plus, the legally-binding electronic signature solution to esign PDF files online and add a handwritten signature to a PDF.
How do I add a signature to a PDF without Adobe?
You can use an electronic signature service like Sign.Plus to add a signature to a PDF without Adobe. Sign.Plus allows you to easily and securely eSign PDF files online from computer or mobile.
Can I sign PDFs online for free?
Yes, there are several free online tools that allow you to sign PDFs online, such as Sign.Plus. You need to simply create an account for free to be able to use their online signing tool and electronically sign a PDF online right away.

Start signing now

Create an account and start signing documents on different platforms right away. It's secure, compliant, and easy to use.

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