PDF form filler · fillable and flat forms
Fill in a PDF form online, free
Open the form, click a field and type. Bullet PDF handles real fillable forms — text, multi-line, comb, checkboxes, radio buttons, dropdowns and lists — and lets you type anywhere on forms that were never made fillable. Sign it, then download. Nothing is uploaded.
- Free
- No upload
- No sign-up
- No watermark
- Works offline
How to fill in a PDF form
Open the form
Click Fill in a PDF form and choose the file. Fillable fields are tinted so you can see them at a glance.
Fill it in
Click a field and type, or press Tab to move through the fields in order. For a flat form, use Text to type anywhere and Check or Cross for boxes.
Sign and download
Add your signature and the date if needed, then press Download PDF. Choose Download flattened PDF if the recipient should not be able to change the answers.
Built for real-world forms
Every field type
Single-line, multi-line and comb text, checkboxes, radio groups, dropdowns, editable combos and list boxes, with required fields marked.
Flat forms too
If the form has no fields, type anywhere on the page and place check marks, crosses, dots and dates exactly where they belong.
Signature and initials
Draw, type or upload a signature and place it — or click a signature field and it is fitted for you.
Tab through fields
Move field to field with the keyboard, in the order the form intended.
Highlight fields
Toggle the field tint on or off to check you have not missed anything.
Keep your answers
The document autosaves on this device, so a long form can be finished later.
Questions about this tool
The form has no fields to click. Can I still fill it in?
Yes. Use the Text tool in Fill & Sign mode to type anywhere on the page, and the Check, Cross and Dot tools for boxes. The result looks the same as a fillable form once downloaded.
Will the recipient see my answers in their PDF reader?
Yes. Bullet PDF writes your values into the real form fields, so they show in Acrobat, Preview, Chrome and every other reader. Download the flattened PDF if you want the answers fixed in place.
Can I save a half-finished form and come back?
Yes. Recent documents are autosaved to this browser on this device and appear on the start screen. Download the PDF when you are done.
Does it work with government and tax forms?
Bullet PDF fills standard PDF (AcroForm) fields, which most government and business forms use. Forms that require Adobe-only XFA technology are shown as flat pages and can still be filled by typing on them.
Can I fill in a form on my phone?
Yes. The form fields work with touch in Chrome, Safari, Edge and Firefox on phones and tablets.
Ready?
It opens in a second. Nothing to install, nothing to sign up for.
Fill in a PDF form