According to AlphaMoat, as of 2026-09, the Chrome extension SmartFill Lite has 19 users (-24% MoM) — ranked #7,512 of 9,324 AI browser extensions, and #687 of 888 in Marketing & Sales.
What is SmartFill Lite
SmartFill Lite Chrome Extension - no auth, no backend, just AI form filling What SmartFill Does: SmartFill fills web forms for you, writes text with Gemini AI, and records every click and keystroke so you can replay them later.
Key Features:
- One-click autofill with realistic names, emails, addresses, and more
- Ask Gemini AI to draft, rewrite, or summarise any text inside a form field
- Record an entire browser session and replay it whenever you need
- Export and import recordings as lightweight JSON files
Status: (Beta) SmartFill is in public beta. We’re actively adding support for complex, multi-step forms on popular sites—your feedback helps us get there faster.
Coming Soon:
- Reusable prompt library
- RAG support to ground AI answers in your own docs
Show the rest of the store description▾
Why Install It: Stop copy-pasting, speed up testing, and automate repetitive browser tasks in minutes.
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Getting started with SmartFill:
1 · Connect your Gemini key:
- Click the ⚙️ settings icon (left panel).
- Paste the API key you copied from ai.dev → Gemini.
- Press Save – the green dot shows the key is active.
2 · Auto-fill any form:
- Browse to a page that contains a form.
- Hit Fill Forms (big orange button in the centre).
- SmartFill scans the page and drops in realistic demo data in one click.
3 · Use sessions for repeatable tasks:
- Start – click Record (red button, right panel).
- Perform your clicks, typing and navigation.
- Stop – press Stop. The run is saved under “Saved Sessions.”
- Replay – hit the ▶️ icon next to a session to watch SmartFill repeat every action.
Extension profile
User Growth Trend
Popular in Marketing & Sales
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.