Fill-It

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!