AI-powered Chrome extension that auto-fills website forms in one click. Backs your personal data with Claude, GPT-4, or the free Gemini tier — no typing required.
Click the Download Extension button above. A file called autoformfiller-extension.zip will save to your Downloads folder.
Find the ZIP in your Downloads folder. Right-click it → Extract All → pick a permanent folder (like your Desktop or Documents). Do not delete this folder after installing.
Open Google Chrome. In the address bar, type chrome://extensions and press Enter. In the top-right corner, flip the Developer mode toggle to ON.
Click the Load unpacked button that appears, then select the folder you unzipped in Step 2. The 📋 Auto Form Filler icon will appear in your Chrome toolbar. Click it, go to the Settings tab, and paste your free Gemini API key.
✅ Free to use — Get a free Gemini API key at aistudio.google.com/app/apikey — takes 30 seconds, no credit card needed.
No key needed. Powered by the server's free tier. Works out of the box.
Get a free key at aistudio.google.com and paste it in Settings.
Bring your own Anthropic key. Supports Claude Sonnet & Haiku models.
Bring your own OpenAI key. All GPT-4 variants supported.