Fillable PDF forms save time for everyone — the creator distributes once, and recipients fill in directly without printing. Here's how to create them for free.
Method 1: LibreOffice (Free Desktop App)
LibreOffice Writer can create basic fillable forms. Insert form fields (text fields, checkboxes, dropdowns) via View → Toolbars → Form Controls. Design your form, then export to PDF via File → Export as PDF (make sure "Create PDF Form" is checked).
Method 2: Google Docs → PDF
For simple forms, create your layout in Google Docs with underlines for fill-in areas, then download as PDF. Recipients can use a PDF editor or print and fill by hand. Not truly "fillable" but works for basic needs.
Method 3: JotForm or Google Forms (Web-Based)
If you don't need the result to be a PDF specifically, online form builders like Google Forms or JotForm are easier and collect responses automatically. You can export responses to PDF later if needed.
After Creating Your Form
Once your form is created as a PDF, you can use FreePDFNest to:
Merge with other documents: Combine your form with instructions or cover pages using Merge PDF.
Protect with a password: Add encryption using Protect PDF if the form contains sensitive fields.
Add page numbers: Number multi-page forms with Page Numbers.
Ready to try it?
Use our free Sign PDF tool — no signup required.