Fill-It
Extension Actions
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Smart data injection for form testing — auto-fill any web form with realistic dummy data in one click.
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!