How can I fill a PDF form online for free?

Simply upload your PDF on our Form tool, click on fields to type, and save your completed PDF instantly. It is 100% free.

Can I fill scanned, non-interactive PDF forms?

Yes! If your PDF doesn't have interactive fields, you can click anywhere on the page to overlay custom text blocks, aligning them perfectly with form rows.

Does the output open in other standard viewers?

Yes! The completed form is processed with standard formatting, meaning your answers will be displayed correctly in Acrobat, Chrome, and all print layouts.

What is the output file named?

The completed form will follow our naming rule, e.g., x_filled.pdf.

Are my personal form details secure?

Absolutely. Form details are processed securely, and files are permanently deleted from our temporary storage after 30 minutes.

Do you add watermarks to filled forms?

No, OptaPDF does not add watermarks.

Can I fill forms on my phone?

Yes, our form filler is touch-enabled, allowing you to easily tap fields and type on mobile devices.

Can I add a signature to the form?

Yes! You can fill out your form here, save it, and then pass it to our Sign PDF tool to place a signature easily.

Can I save my form and edit it later?

Once downloaded, the file is deleted from our servers for security. We recommend keeping your original file and downloading your completed PDF.

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