Fylla

Fill the gaps. No instructions needed. Fylla AI infers what your grid needs and fills it in—no prompts, no detours, in Google Sheets™.

Try Fylla free See How It Works

Built for everyone

Accessibility is core to Fylla: your selection is auto-expanded, sent with sheet context to erland.ai for inference, equaling less typing and no prompt wall.

No prompt required Infers from your selection and context on erland.ai.
Assistive technology Works with screen readers and common AT.
Standards We target WCAG 2.1 Level AA and Section 508.

Also a fit for motor, communication, or cognitive access needs—select context, Fylla fills in the rest.

Eliminates Hours of Manual Work

Fylla sends your auto-expanded selection (cell values plus the spreadsheet document name and sheet tab) to erland.ai for inference, then writes results back. It saves you time without manual prompts.

Stays in Your Workflow

Fylla works directly in Google Sheets where you already are. Generate data, fill gaps, and complete your work without switching tools. Requests go to erland.ai over HTTPS; see our Privacy Policy for what we send.

Understands Complex Patterns

Using the values in your auto-expanded selection, Fylla sees relationships across multiple columns and infers complex logic automatically: multi-step reasoning and data synthesis without instructions.