Engineered for Modern Web Stacks
Standard autofillers choke on React synthetic events and shadow DOM boundaries. GhostInput delivers sub-50ms native DOM hydration with 100% local client-side privacy.
Prototype Tracker Bypass
Directly calls the native HTMLInputElement.prototype descriptor setter to trigger genuine input and change event bubbling across React 18/19, Formik, and Zod.
Synchronized Password Pairs
Eliminates "Confirm Password" mismatch validation errors forever. Generates identical, highly secure synthetic credentials across all password inputs on the same form.
Context-Aware Heuristics
Parses label text, placeholders, autocomplete tags, and ARIA attributes to accurately distinguish between First Name, Shipping Address, Zip, and Luhn-valid Credit Cards.
Recursive Shadow Traversal
Recursively inspects open Shadow Roots and custom Web Components, guaranteeing every nested form field is hydrated without manual script intervention.
Custom Schema Personas
Toggle between Default US, E-Commerce Buyer, and Enterprise B2B profiles. Build custom regex overrides and export JSON presets across your QA engineering team.
100% Local Client Privacy
Zero external servers, zero CDNs, zero telemetry, and zero data collection. All fake dummy data is generated dynamically inside local memory.
Sub-50ms Hotkey Trigger
Press Alt + Shift + F (or Option + Shift + F on macOS) to instantly populate any active form in under 50ms.
Right-Click Precision
Access context menu options to "Fill Entire Form" or "Fill Focused Input Only" without ever taking your hands off the mouse during visual QA inspections.
Localhost & Staging Ready
Works out of the box on localhost, staging domains, and internal test suites with zero configuration or port whitelisting.
Ready to Experience Lightning Autofill?
Install the free Manifest V3 extension today and start testing forms at 10x velocity.