Forms are PDFs' remaining superpower: a document that collects structured input without leaving the format. The Rixoffice PDF Editor fills them properly through the FormLayer — the layer that detects a page's interactive fields and makes them live — so text fields accept typing, lists open their options, and checkboxes toggle. Values write to the form's real field objects, which means the completed form opens filled in any PDF reader, and the fields stay editable for corrections.
Fill a form
- Open the PDF form; the FormLayer highlights the interactive fields on each page.
- Click the first text field and type — the field accepts text like a form input should.
- For lists, click to open the options and select the right entry.
- Tick or untick checkboxes with a click.
- Move field to field with clicks or Tab, completing the form in order.
- Ctrl+S saves the values into the actual form fields.
Because fills target the field objects rather than stamping text on the page, the result is a genuinely completed form: a recipient can open it, see your values in the fields, and — where the form allows — adjust them.
Field types in practice
| Field | How it behaves | Where you meet it |
|---|---|---|
| Text field | Click and type; single or multi-line | Names, addresses, amounts, descriptions |
| List / dropdown | Click to open, pick one entry | Countries, categories, plan choices |
| Checkbox | Click to toggle | Consents, options, yes/no declarations |
Multi-line text fields grow with the content; single-line ones scroll. If a field looks like it should be fillable but does not activate, it is probably a flat form — a scan or a flattened export with no field objects. The fallback is text editing or placing text boxes on top, and for forms you receive regularly, ask the sender for the interactive original.
The links layer
PDFs carry more interactive structure than forms, and the links layer is the companion: it manages the document's hyperlinks — the clickable regions that jump to a page or open a URL. For forms and packets, that matters: a benefits enrollment packet with a "see plan details" link, a tax form referencing an instruction page, a contract with a defined-terms jump. Working with the links layer active keeps navigation honest while you fill.
Form filling plus signatures
The classic completion sequence for an application or agreement:
- Fill every text field, list and checkbox — the data layer.
- Place your signature on the signature line, or into a dedicated signature field if the form has one.
- Save and send.
One file, one pass, no printer — and because the values live in real fields, the receiving side can process the form rather than re-key it.
Let the AI do the typing
The AI assistant includes form filling among its tools: point it at the form with the values in hand — a sentence, a source document, an attachment it parses via file-parse — and it fills the fields for you. For a one-page expense form, typing is faster; for a forty-field onboarding packet with values scattered across attachments, the AI earns its credits.
What to explore next
- Signatures to complete the form's signature line.
- AI assistant for hands-off form filling at scale.
- Passwords and security before a filled form leaves your machine.