Forms

Convert a PDF form to an online form

A PDF that people print, fill in by hand and scan back is a form with three extra steps in it. Uploading that PDF gives you the same questions as a web form on a link, with the answers arriving as rows rather than images.

Create a form with OneCraftA flat PDF form and its live version, field by field, including the awkward parts
The Build from files button in the form generator, highlighted
Building from a file you already have. PDF, image or text, up to 10 MB, on a paid plan.

Why a PDF reads better than a photo

A digitally produced PDF carries its text as text, so there is nothing to guess at. Labels, section headings and option lists come across exactly. This is the highest fidelity input the converter takes, so if you have a choice between photographing the printout and uploading the file it was printed from, upload the file.

Tick boxes, tables and signature lines

A row of tick boxes with mutually exclusive options becomes a radio group, and a row where several can apply becomes checkboxes. A ruled table of line items becomes a table field with the same columns, which respondents add rows to. A signature line at the bottom becomes a signature field people draw or type into, and it prints into the response PDF the same way.

What a scanned PDF changes

A PDF made by scanning paper is an image in a PDF wrapper, so it is read the same way a photo is, with the same weaknesses on small print and rotated text. If the file was scanned rather than exported, expect to check the field list more carefully.

Keeping a PDF at the end of it

Converting does not mean giving up the document. Every submitted response can be downloaded as a tidy PDF with the answers in place, uploaded images rendered inline and attached PDFs merged in. Whoever needed the paper copy still gets one, without anyone rekeying it.

How it works, in three steps

  1. Step 1

    Attach the PDF

    One file up to 10 MB, or several if the form is split. A PDF exported from a word processor reads better than a scan of the same page.

  2. Step 2

    Name the awkward fields in the prompt

    Say which line is a signature, which block is a table, and which questions are required. Those three notes remove most of the editing afterwards.

  3. Step 3

    Publish and keep the PDF output

    Publish the link for the people who will fill it in online, and use the response PDF for the people downstream who still want a document.

The full walkthrough with screenshots is in the guide Convert a paper form into a web form.

Limits worth knowing

See it on a finished piece

Questions people ask

Does it keep the design of my PDF?

No, and it should not. It rebuilds the questions as a web form with your chosen theme. If you need the original look on paper, use the separate PDF layout, which you can style yourself.

What happens to a signature line?

It becomes a signature field a respondent draws or types into, and it appears in the response PDF. If the document needs to be signed by several parties by email, use the e-signature field instead.

Can I get a fillable PDF back out?

Yes, from the Starter plan. That gives you a real form-field PDF people can type into in a reader, which is different from the flat blank template.

Make your own form

The button opens the generator with this use case already described. Change the wording to match yours, generate, then edit anything you like.

Create a form with OneCraft

Related pages

More finished work of this kind is on the form examples hub.