Fyllin: AI form filling assistant. Smart, private, and fast form automation.
Users
6
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#234K
#196K among extensions
Version
1.0.2
updated 23 Dec 2025
Users
monthly, 10 months
Latest, 20 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 20 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Fyllin
🌟 Fyllin – AI Form Filler & Document Autofill Assistant
Smart AI Autofill for Online Forms. Document Parsing. One Click.
Fyllin is an AI-powered form filler that instantly completes any online form using intelligent field detection and document-based autofill. Save time, reduce errors, and eliminate repetitive data entry.
🚀 AI Autofill for Any Online Form
Fyllin understands:
🏷️ Form labels
🧩 Field types
📐 Layout structure
✍️ Placeholders
The AI maps the correct data and fills the entire form in one click.
📄 Document-Based Autofill (PDF, CSV, JSON, Image, Text)
Upload any document and let Fyllin extract and autofill key information:
🧑 Name & contact details
🏠 Address information
📅 Dates & IDs
📑 Resume & certificate data
Perfect for job applications, ERP systems, onboarding, and HR forms.
🧠 Custom Instructions for Personalized Autofill
Define how Fyllin should behave:
📝 “Always use my full legal name”
🏡 “Use permanent address only”
💼 “Use professional tone”
🚫 “Leave missing fields blank”
Your rules are followed every time, ensuring consistent results.
🔑 Bring Your Own AI API Key
Supports:
OpenAI
Gemini
Claude
Groq
🔒 Your API key stays on your device — 100% private.
🌐 Works Across All Websites
Compatible with:
🏦 Banking forms
🧾 ERP & HR portals
🎓 Education platforms
🛒 E-commerce registrations
💼 Job portals
👉 If it’s a form, Fyllin can fill it.
⚠️ SETUP REQUIRED: This extension requires your own API key from OpenAI, Google Gemini, Anthropic, or Groq.
Quick Setup: Install → Open Settings → Enter your API key → Start filling!