Open a fillable PDF, type into its real form fields in your browser, and save it back — with the option to lock the answers in permanently. Free in your browser — no sign-up, no watermarks.
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Application forms, tax paperwork, bank mandates and consent forms arrive as fillable PDFs, and the usual advice is to print them, write on them and scan them back. That destroys the text layer and it is slow. This tool reads the form fields the document actually declares and gives you a normal web form for them, so you type once and get a clean PDF back. It matters that this happens in your browser: the documents people are asked to fill in are exactly the ones full of names, addresses, ID numbers and bank details, and none of that needs to reach a server to be typed into a box.
PDF is the universal document format: it locks layout, fonts and images so a file looks identical on every device and printer. Scans, invoices, forms, e-books and reports all travel as PDF. Because a PDF is a container rather than an image, turning its pages into JPG or PNG pictures — or bundling pictures into a PDF — are among the most common file tasks there are.
The instruction is depressingly familiar: download the form, print it, fill it in by hand, scan it, send it back. It survives because the alternative used to be worse — a PDF that looks fillable but refuses to keep what you type, or an editor that wants a subscription before it will let you save.
A fillable PDF is not a picture of a form. It carries real fields — a text box called something like applicant.fullName, a checkbox called consent, a dropdown with a fixed list of options — and those fields are declared inside the file. This tool reads that declaration and builds an ordinary web form from it, so you type into normal inputs and the answers are written back into the fields they belong to. The layout, the fine print and everything else on the page stay exactly as they were.
Look at what fillable PDFs actually are: job applications, tax declarations, bank mandates, medical intake forms, consent sheets, tenancy agreements. They are, almost by definition, the documents that ask for your full name, your address, your national ID and your account number. Those are exactly the documents where "upload it to a website and we will delete it later" is the wrong answer — and for people bound by professional secrecy, not an available answer at all. Here the file is opened, filled and saved on your own machine.
By default the fields stay editable, which is what you want while a form is still moving between colleagues. When you are ready to send it, choosing to lock the answers flattens the form: the values are painted into the page and the fields stop being fields. It is deliberate and it is one-way in the saved copy, so keep the editable version if anyone might still need to change an answer.
PDF viewers draw form text using fonts declared in the document, and the fonts a PDF is guaranteed to have cover Western European characters only. A Turkish ı, a Polish ł or a Greek name falls outside that set. Rather than quietly replacing letters — which would misspell somebody's name on a legal form — we store exactly what you typed and let your PDF viewer render it with a font that has those characters. The one thing this affects is locking: flattening has to paint the text itself, so on a form containing those characters the answers stay editable and the tool says so instead of dropping the letters.
Plenty of "forms" are flat scans with lines drawn on them. There is nothing to fill because there are no fields — the tool will tell you that rather than pretending. For those, place the text and your signature directly on the page with Sign PDF.
Yes — completely free, with no sign-up, no watermarks and no daily quota. Processing happens in this browser, so the practical limit is the memory available on your device.
Yes. Select or drop as many files as you like — each one is converted in sequence with its own progress status, and you can download the results individually or all together as a ZIP archive.
It flattens the form: the values you typed are painted into the page and the fields stop being editable. Use it when you are sending the finished document to someone else. Leave it off if you or a colleague still need to change an answer later.
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