Smart data injection for form testing — auto-fill any web form with realistic dummy data in one click.
Users
7
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#219K
#183K among extensions
Version
1.0.2
updated 9 Aug 2026
Users
monthly, 2 months
Latest, 16 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 16 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 Fill-It
Fill-It — Form Testing & Smart Data Injection Extension
Tired of manually typing dummy data while testing web forms?
Fill-It is a Chrome Manifest V3 browser extension built specifically for QA Engineers, Frontend Developers, and Software Testers to automate web form filling with realistic, structurally valid, and privacy-safe dummy data.
KEY FEATURES:
1. One-Click Auto-Fill
Open any web form and click "Fill It". The extension automatically detects field contexts (id, name, label, placeholder, aria-label) and injects the appropriate dummy data in milliseconds.
2. Comprehensive Indonesian Identifiers (Privacy-Safe & Anti-Collision)
Built-in support for Indonesian regulatory forms with non-colliding dummy structures:
- 16-Digit NIK & Family Card Number (KK)
- 16-Digit & 15-Digit NPWP Tax ID (PMK 136/2023)
- Indonesian Mobile Phone Numbers (BRTI Operator Prefixes)
- Local Bank Account Numbers
- Street Address with RT/RW, Subdistrict, District, & Zip Codes
3. Multi-Locale Support (ID 🇮🇩, US 🇺🇸, SG 🇸🇬)
Seamlessly switch between Indonesian local regulatory data and international Faker.js datasets for global application testing.
4. Form Scanner Tab (Scan, Edit & Preview)
Inspect all detected form inputs on the active page in real-time. Edit individual field values before triggering injection.
5. UI Component & Framework Support
Built-in handlers for native HTML5 inputs, <select> dropdowns, radio/checkbox inputs, and popular UI components with proper HTML5 event triggers (input, change, blur).
6. 100% Privacy & Zero Telemetry
Fill-It operates 100% locally inside your browser. No testing data is ever collected or transmitted to external servers.
WHO NEEDS FILL-IT?
- SQA & Automated Software Testers
- Frontend & Full stack Web Developers (React, Vue, HTML5)
- UI/UX Designers for form prototype testing
- Computer Science Students & IT Researchers
HOW TO USE:
1. Navigate to any web form page.
2. Click the Fill-It extension icon on your browser toolbar.
3. Click "Fill It" — your form is instantly populated!