You click where a name should go and nothing happens. No cursor, no box, no highlight when you press Tab. The form looks perfectly normal — there are lines to write on and boxes drawn around them — but none of it is interactive.
Why this happens
Because nobody made it interactive. A PDF only has fillable fields if whoever produced it added them, and a great many forms were produced by exporting a Word document or scanning a printed page. Councils, courts, schools, small government departments and most landlord and tenancy paperwork are full of these. The boxes you can see are drawn lines — decoration, as far as the file is concerned.
This is different from a form that has fields but refuses to let you type. If you get a cursor but nothing appears, or you see a "Please wait…" message, those are other problems with other fixes.
What works
- Type on the page rather than into a field. Adobe Reader's "Fill & Sign" and macOS Preview's text tool both let you place a text box anywhere. It works, and it is slow: every value is placed and sized by hand, one at a time, and nothing is remembered for the next form.
- Use a tool that finds the printed lines for you. This is what FormFill does. It reads the text on the page, works out where the blank lines and boxes are, matches each one to the label printed beside it, and writes your saved answer onto the page in the right place. The same idea as filling by hand, minus the placing and the retyping.
- Print it and use a pen. Genuinely the right answer for a one-page form you will hand over in person. Not everything needs software.
- Ask for the accessible version. Public bodies are often required to provide a form that works with assistive technology, which usually means a properly fillable one. It is frequently on the same page under a different link.
The one case nothing can fix
If the page is a photograph or a scan with no text layer — someone scanned a paper form and saved the image — then there is no text to read and no lines to find. Any tool claiming to fill that is either running OCR and guessing, or asking you to place the text yourself. FormFill does not attempt it and does not do handwriting recognition; it will tell you it found nothing rather than invent something.
Where FormFill fits. Flat pages with printed lines are precisely what it was built for, alongside ordinary fillable forms whose fields have meaningless internal names. It runs in your browser, the file never leaves your computer, and filling is free with no watermark and no account.
It will not help with a scan that has no text layer, and it refuses dynamic XFA forms outright — see the "Please wait…" page for what those are.