Fill PDF Form Online Free
Type into text fields, tick checkboxes, pick dropdowns and sign — all in your browser. No form? Click anywhere on the page to add your own text, checkboxes, dates or signature. Your filled document is flattened, so it stays exactly as you left it in every reader. No account, no limits, no watermark.
How to Fill a PDF Form Online
Upload your PDF
Drop a tax form, application, consent form or contract. Text fields, checkboxes, dropdowns and radio groups are detected automatically and highlighted in blue.
Type, tick & sign
Click a highlighted field to fill it in place. No fields? Pick Text, Checkbox, Date or Signature above, then click anywhere on the page. Drag or resize any element afterwards.
Download a permanent copy
Click Fill & Download. The document is flattened — your text and signature become part of the page and never disappear, in any reader or printer. 100% local, free, no limits.
Why People Choose This Tool
Free, No Limits
No sign-up, no daily task caps. Big-name tools limit you to a couple of forms per day or hide the download behind a paywall.
Fills Even Without Fields
Scanned or plain forms have no fields — click anywhere to type. No other free tool makes this this easy.
100% Private
Tax returns, medical forms and contracts never leave your device. Everything runs locally in your browser.
Everything Stays Put
Your input is flattened into the PDF — it can't be lost, hidden or dragged away when the file is opened elsewhere.
Frequently Asked Questions
Why can't I type into this PDF form in my PDF reader?
Many readers don't support form fields, or complex fields simply don't render. Upload the file here and the fields are detected for you — type directly into them, then download a flattened copy that opens anywhere.
The form has no fields — can I still fill it?
Yes. Most scanned or designed forms have no fillable fields. Use the Text, Checkbox, Date or Signature tool and click anywhere on the page to add content, then drag it into place.
Is my document uploaded to a server?
Never. The entire process runs in your browser — your file never leaves your device. You can even work offline after the page loads. This matters most for tax, medical and legal documents.
Will my filled text disappear when I reopen the file?
No. By default the finished document is flattened: filled text, ticks, dates and signatures are baked into the page content, so they stay visible in every reader and printer and can't be accidentally removed.
Do you support complex dynamic forms (XFA)?
Some government and banking forms use an older "XFA" format that can't be edited in the browser. We detect them and let you know. Non-Latin characters (e.g. Chinese, Arabic) typed into detected fields may not render in the exported PDF — use the click-to-type tool for those, or keep the original reader workflow.