Is the PDF form filler free to use?

Yes, you can fill out PDF forms online for free using our online PDF form filler. There are some usage limits for free users, but that doesn’t stop you from trying it out. Upgrading to Pro gives you unlimited use and access to 40+ PDF tools.

Can I sign documents online?

Absolutely. You can add legally valid e-signatures directly to your forms, and save the hassle of printing or scanning.

Do I need a Pro account to fill forms?

No, filling out PDF forms is free with our online form filler. A Pro account gives you unlimited use and access to 40+ other PDF tools. So it's worth considering if you work with PDFs regularly.

Is it safe to fill confidential forms online?

Yes, your confidential forms are protected with TLS encryption, and we delete all files from our servers within one hour of processing. Smallpdf is also GDPR-compliant and ISO/IEC 27001-certified, so your data is handled to the highest security standards.

Can I edit forms that are not fillable?

Yes. Even if your PDF wasn’t created as a fillable form, you can still type text, add checkmarks, and insert dates using our online PDF Form Filler.

How do I fill out a PDF form on my phone?

In your mobile browser, just upload your form into the tool at the top of this page to fill out your document online. Or for an even smoother experience, use our free iOS or Android app.

What types of PDF forms can be filled?

Applications, contracts, invoices, registration forms, HR forms, expense reports, tax documents, and more. If it’s a PDF, you can fill out the form online.

Can I add images and shapes when filling out a form?

Yes, PDF Filler lets you add images to your PDF forms. While the document is open, click the image icon to browse to and insert an image directly from your computer. In terms of shapes, you can choose from arrows, squares, lines, and circles. You can also adjust the color and thickness of the body and border of these shapes.

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PDF Form Filler

PDF Form Filler

Fill out applications, contracts, and other PDF forms quickly without printing or scanning. Our online PDF form filler lets you add text, dates, checkboxes, and even digital signatures.

Works in your browser on any device
GDPR compliant and ISO/IEC 27001 certified
Trusted by over 1 billion users since 2013

Fill Out PDF Forms Online for Free

Complete forms in minutes without printing or scanning. Save time, reduce effort, stay organized, and look professional with our online form filler.

Fast & Easy Form Filling

Skip the hassle of printing and scanning. From applications to expense reports, you can fill in form fields fast with our online form filler—without juggling multiple tools.

Type Text, Check Boxes & Add Dates

Add names, addresses, check marks, and dates where they belong. Typed entries help keep completed forms organized, consistent, and easier for recipients to read.

Reduce Errors and Improve Accuracy

Keep everything neat and clean by typing directly into your forms. No illegible handwriting or overlooked details. Make it easy to read every time.

How To Fill a PDF Form Online

Upload your PDF form into our online PDF form filler.
Insert text and dates, and tick check boxes as needed.
Add your signature if required.
Download or share your completed PDF form.

A Simpler Way to Fill Out PDF Forms

Start Immediately—No Fuss
Open PDF Form Filler in your browser and begin typing right away. No downloads, no account setup, no learning curve.
Fill Forms on Any Device
Use the form filler tool on Mac, Windows, Linux, iOS, or Android. Fill out PDF forms at the office, at home, or on the go with our mobile app.
Type Into Any Form
Enter text in form fields and input information anywhere. You can fill out PDF forms online even if they weren't originally designed as fillable documents. Just upload and start typing.
Add a Signature Before Downloading
Add an electronic signature when a form requires one, then download or share the completed PDF. This removes the need to print, sign, and scan the document.
Review Entries Before You Finish
Check names, dates, check marks, and other details before downloading your form. Typed entries make corrections easier than starting again with a printed copy.
Secure File Handling
Smallpdf uses TLS encryption during file transfer, complies with GDPR, and is ISO/IEC 27001 certified. Files are deleted after one hour unless you save or share them for longer.

PDF Form Filler FAQs

Is the PDF form filler free to use?
Yes, you can fill out PDF forms online for free using our online PDF form filler. There are some usage limits for free users, but that doesn’t stop you from trying it out. Upgrading to Pro gives you unlimited use and access to 40+ PDF tools.
Can I sign documents online?
Absolutely. You can add legally valid e-signatures directly to your forms, and save the hassle of printing or scanning.
Do I need a Pro account to fill forms?
No, filling out PDF forms is free with our online form filler. A Pro account gives you unlimited use and access to 40+ other PDF tools. So it's worth considering if you work with PDFs regularly.
Is it safe to fill confidential forms online?
Yes, your confidential forms are protected with TLS encryption, and we delete all files from our servers within one hour of processing. Smallpdf is also GDPR-compliant and ISO/IEC 27001-certified, so your data is handled to the highest security standards.
Can I edit forms that are not fillable?
Yes. Even if your PDF wasn’t created as a fillable form, you can still type text, add checkmarks, and insert dates using our online PDF Form Filler.
How do I fill out a PDF form on my phone?
In your mobile browser, just upload your form into the tool at the top of this page to fill out your document online. Or for an even smoother experience, use our free iOS or Android app.
What types of PDF forms can be filled?
Applications, contracts, invoices, registration forms, HR forms, expense reports, tax documents, and more. If it’s a PDF, you can fill out the form online.
Can I add images and shapes when filling out a form?
Yes, PDF Filler lets you add images to your PDF forms. While the document is open, click the image icon to browse to and insert an image directly from your computer. In terms of shapes, you can choose from arrows, squares, lines, and circles. You can also adjust the color and thickness of the body and border of these shapes.

More FAQs

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