Adobe Acrobat

Fill and sign PDFs online

Your files will be securely handled by Adobe servers and deleted unless you sign in to save them.By using this service, you agree to the Adobe Terms of Use and Privacy Policy.

How to fill in a form and sign a PDF

Follow these easy steps to fill and sign a PDF using an e-signature: | Two PDF documents next to each other that are being filled in and signed

  1. Click the Select a file button above or drag and drop a file into the drop zone.
  2. Select the PDF document you want to fill in and sign.
  3. After Acrobat uploads the file, sign in to complete the fillable form.
  4. Use the tools in the Sign panel to fill in the form fields and add your PDF signature.
  5. Click Next.
  6. Download your completed form or get a link to share your PDF online.

Try our free tool to fill and sign PDFs | A PDF file being filled in and signed online

Fill and sign PDF forms online

Form filling is quick and easy with the Adobe Acrobat Fill & Sign tool. Upload a file, then sign in to fill in form fields. You can add text, checkmarks, lines and more. | A PDF document on a web browser being signed and filled in

Add your PDF signature fast

To sign PDF forms, create a signature and then place it or your initials anywhere in the PDF document. You can type, draw or upload an image of your signature. | An analogue clock showing that you can speed up workflows when you sign PDFs online

Speed up your workflows

The Fill & Sign tool lets you fill in a form, sign it and share it with others without leaving Acrobat, so you can get your work done in record time from anywhere. | An emblem displaying a checkmark that represents a trusted PDF form filler

Securely share files after e-signing

After using the Acrobat online signature tool, you can share your PDF file securely with others in just a few clicks. Recipients receive a link or attachment by email. | A cloud with an Acrobat PDF logo that represents using Acrobat without needing to install software

No installation required

You can use Acrobat online PDF tools in any browser, so you don’t need to install any additional software. Just drag and drop a file to get started — no training needed. | A PDF that can be filled and signed

A free, trusted PDF filler

As the inventor of PDF, Adobe has been working with PDF forms longer than any other company. So you can trust the quality of Acrobat tools when filling in and document signing PDFs.

Questions? We have answers.

How do I fill in a form?

The Acrobat online PDF filler tool lets you go paperless by filling and signing documents online. After uploading a PDF and signing in, use the form filler toolbar to fill PDF form fields, including tickboxes. The online PDF editor tools also let you add text boxes, crossmarks, checkmarks, circles, lines and dots. Then use the e-signing tools to create e-signatures, placing your signature or initials anywhere in the file.

If you try Adobe Acrobat Pro for free for seven days on Windows or Mac, you can create new signatures and save signatures. The trial also lets you request signatures by sending files to other signers to e-sign fast without any hassles. Recipients receive a user-friendly link by email that allows them to sign the document online in minutes for free without downloading Acrobat. You can track the signing process, receiving real-time workflow notifications with an audit trail for easy document management.

Subscribers to the Acrobat Pro trial get access to advanced features. You can collect digital signatures, create PDF docs, edit PDF files with PDF editor mark-up tools, use OCR functionality, create fillable PDF forms and templates, annotate files, use different fonts, add watermarks and convert files to and from PDF, including Microsoft Excel, Microsoft PowerPoint and Microsoft Word documents. Convert PNG, JPG and other image file formats too. You can also use Acrobat PDF tools on the go with the Adobe Acrobat Reader mobile app, available for your mobile device, including iPhones, other mobile phones and tablets, such as iPads or touchpads.

Is it safe to sign a PDF online?
Yes, it’s safe to use the Acrobat Fill & Sign online tool to fill in a form and digitally sign a PDF in any web browser, like Microsoft Edge or Google Chrome. Thanks to the Adobe commitment to security and privacy, you can fill and sign PDF files with confidence.
How can I upload a photo of my signature?

After uploading your document and signing in to Acrobat online, you can add your signature to a PDF by following these steps:

  1. Select Add signature in the Sign panel.
  2. In the signature panel that opens, click Image, then Select image to browse for an image of your handwritten signature. You can also create signatures by typing your name or drawing your signature using a mouse or track pad. Click Save to save your signature.
  3. Drag your new electronic signature into a signature field or anywhere on the PDF. Click to place your signature.
  4. Download or share your signed document. | a text bubble, pencil icon and a stacked PDF icon representing free online Acrobat tools

Use Acrobat tools for free

  • Sign in to try 20+ tools, like convert or compress
  • Add comments, fill in forms and sign PDFs for free
  • Store your files online to access from any device

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