FakerFill

Auto fill forms with realistic fake data in one click. Test data generator for developers & QA. Powered by Faker.js.

FakerFill – Form Auto Filler & Test Data Generator FakerFill is a modern form filler extension that automatically fills web forms with realistic fake data, test data, and dummy data in one click. Designed for developers, QA testers, and anyone who frequently types repeated information into online forms. Powered by Faker.js, FakerFill generates unlimited, high-quality mock data directly in your browser — perfect for testing registration forms, checkout forms, login flows, onboarding pages, and all kinds of web applications. ⸻ 🚀 Key Features • One-Click Form Autofill Automatically auto fill forms with realistic first names, last names, emails, phone numbers, addresses, dates, credit cards, passwords, and more. • Smart Field Detection (28+ types) FakerFill intelligently detects form fields using input types, names, placeholders, labels, and ARIA attributes. Works on modern frameworks like React, Vue, Angular, Svelte, Next.js, and other SPA applications. • Realistic Fake Data Generator Generate high-quality fake test data using 250+ Faker.js methods: person, internet, phone, company, finance, strings, dates, locations, and more. • Reusable Templates Create templates for complicated forms and reuse them across matching websites. Perfect for repetitive QA workflows and multi-step forms. • Full Customization Control prefixes, suffixes, casing, patterns, locale, formatting, seeds, repeat count, and other advanced arguments. • Works Everywhere Supports registration forms, checkout forms, login forms, contact forms, survey forms, multi-step flows, admin dashboards, and enterprise applications. • Privacy First All data is generated locally in your browser. No tracking, no analytics, no servers — zero data collection. ⸻ 💡 Who Is FakerFill For? • Front-end developers testing validation and user flows • QA testers running manual or regression tests • Product teams creating demo accounts • Automation engineers preparing data for scripts • Anyone who needs fast, repeatable form filling ⸻ 🧠 Use Cases • Quickly fill long registration or checkout forms • Generate consistent test accounts using seeds • Test validation patterns with dynamic fake data • Speed up manual QA testing • Create repeatable test environments • Auto-fill developer staging and local environments ⸻ 🔒 Security & Privacy FakerFill uses the open-source Faker.js library and works 100% offline. No external requests. No telemetry. No data stored or uploaded. Everything happens on your device.