To create a fillable form in Google Docs, go to Insert → Table (e.g., 2×10) to build a structured layout. Add text fields manually (e.g., "__________") or use Insert → Special characters for blank lines. For a digital fillable form, use "Google Forms" instead (linked in the doc via Insert → Chart → From Forms) . Google Docs has no native fillable fields; for advanced form creation, use Google Forms or Microsoft Word (Developer tab → Text Field) . That's how to make a fillable document in Google Docs . 📝✅