Fill in a PDF form
Type into a form's own fields, tick its boxes and pick its options.
or drop it anywhere
How to fill in a PDF form
Open your form
Pick the PDF form or drop it here.
Fill the fields
Each field is listed in the side panel: type, tick or choose.
Save or flatten
Save the filled form, or flatten it into the page for sending.
Fill PDF form in your browser
Many PDF forms have fields built in: text boxes, checkboxes, radio buttons and drop-down lists. OnePDF lists every field in the side panel, so a long form can be filled from top to bottom without hunting for the next box, and saves the answers in the form's own fields.
When you are done, flatten the form to make the answers part of the page, so nobody can change them. A form that is only a printed page with lines on it can be filled with Add text, and signed with Sign PDF.
Why use OnePDF to fill in a PDF form
The form's own fields
Text fields, checkboxes, radio buttons and drop-down lists are filled as the form defines them.
No fields? Type anyway
For a form that is only a printed page, use Add text to type on the lines.
Flatten when done
Make the answers part of the page so nobody can change them.
Questions about Fill PDF form
What if my PDF form has no fillable fields?
Use Add text to type anywhere on the page, and Sign to add your signature.
Can I sign the form too?
Yes. Draw your signature, place a signature image, or sign with a certificate from the Sign page.
Is my form uploaded?
Not unless you sign in. Signed out, your file is opened by OnePDF inside your browser, on your own device, and is not uploaded to any server. Signed in with a TensorActivity account, the files you open are also saved to your account, encrypted, so they are there on every device you sign in to.
Guides
- How to edit a PDF on a Chromebook
Windows and Mac PDF editors do not run on ChromeOS. How to edit, sign, fill, merge and convert PDFs in Chrome instead.