Form Filler Pro - Auto Fill Forms, Fake Data Generator & QA Test Autofill

FakerFill – Form Filler & Fake Data Generator

Auto-fill forms instantly with realistic fake data. A powerful form filler & test data generator for developers and QA teams. Automatically fill web forms with realistic fake data in one click. FakerFill is a modern browser extension that auto-fills forms with high-quality test data, dummy data, and mock data — designed for developers, QA testers, and anyone who regularly works with online forms. Powered by the open-source Faker.js library, FakerFill generates unlimited, realistic test data directly in your browser. It’s perfect for testing registration forms, checkout flows, login pages, onboarding steps, and all kinds of web applications. One-Click Form Autofill Fill entire forms instantly with realistic first names, last names, email addresses, phone numbers, physical addresses, dates, credit card data, passwords, and more. No manual typing — just click and go. Smart Field Detection (28+ Field Types) FakerFill intelligently detects form fields using multiple heuristics, including input types, field names, placeholders, labels, and ARIA attributes. It works seamlessly with modern JavaScript frameworks such as React, Vue, Angular, Svelte, Next.js, and other single-page applications (SPAs). Realistic Fake Data Generator (Faker.js) Generate high-quality test data using 250+ Faker.js methods across categories like person, internet, phone, company, finance, strings, dates, locations, and more. Every generated value looks realistic and passes most common form validation rules. Multi-Language Data Generation (60+ Locales) Generate fake data in over 60 languages and regional formats. Create realistic names, addresses, phone numbers, and company data for virtually any country — from Japanese, Chinese, and Arabic to German, French, Spanish, Portuguese, and more. Perfect for testing internationalized and localized applications. Translated Interface (6 Languages) The extension interface is fully translated into English, Polish, German, French, Spanish, and Portuguese (Brazil), making FakerFill accessible to international development and QA teams. Reusable Templates Create and save templates for complex or multi-step forms, then reuse them automatically across matching websites. Ideal for repetitive QA workflows, standardized testing scenarios, and complex registration flows. Full Data Customization Take complete control over generated values with advanced configuration options: • Prefixes and suffixes • Letter casing (uppercase, lowercase, capitalize) • Custom patterns using regex-like syntax • Locale selection per field • Seed values for reproducible data • Length limits and repeat counts • Advanced Faker.js method arguments FakerFill supports virtually any type of web form: • Registration and signup forms • Checkout and payment forms • Login and authentication flows • Contact and feedback forms • Surveys and questionnaires • Multi-step wizard forms • Admin dashboards • Enterprise applications • Developer staging and testing environments FakerFill is built with privacy as a core principle: • All data is generated 100% locally in your browser • No tracking, no analytics, no telemetry • No external servers or network requests • No data storage or uploads • No account required — install and use instantly Your data never leaves your device. 💡 Who Is FakerFill For? • Front-end developers testing form validation and user flows • QA testers running manual, exploratory, or regression tests • Product teams creating demo accounts and sample data • Automation engineers preparing consistent test data • DevOps engineers populating staging and development environments • Anyone who needs fast, repeatable, realistic form filling 🧠 Common Use Cases • Speed up development — instantly fill long forms during development • Reproducible testing — generate consistent test accounts using seed values • Validation testing — verify form rules with dynamic fake data • Manual QA workflows — accelerate testing with one-click autofill • Demo environments — create believable demo accounts • Localized testing — test internationalization with 60+ locales • Multi-step forms — reuse templates for complex wizards 🛠️ Technical Highlights • Manifest V3 compliant • Shadow DOM isolation (no CSS conflicts) • Proper support for React-controlled inputs • Optimized MutationObserver for dynamic forms • Lightweight and performance-friendly Download FakerFill today and never manually fill a test form again.

Form Filler Buddy

Autofill forms with saved fields or realistic test data. Supports site-specific fields and secure storage. # Form Filler Buddy - Your Smart Form Assistant A smart Chrome extension that automatically fills web forms with your saved data or realistic test data. Save time, reduce errors, and streamline your form-filling workflow. **The Problem:** - Repetitively typing the same information (email, phone, address, etc.) across multiple forms - Time wasted on manual data entry - Typos and errors from repeated typing - Difficulty testing forms with realistic data - Managing different credentials for different websites **The Solution:** Form Filler Buddy saves your frequently used form data and intelligently fills matching fields across any website. It also generates realistic test data for developers and QA testers. - **Custom Field Management**: Save any form field with custom names and values - **Smart Auto-Fill**: Automatically detects and fills matching form fields - **Website-Specific Fields**: Scope fields to specific domains (e.g., different emails for test.com vs dev.test.com) - **Test Data Generator**: Fill forms with realistic fake data for testing - **Drag & Drop Reordering**: Organize your fields with intuitive drag-and-drop - **Search Functionality**: Quickly find fields when you have many saved - **Password Protection**: Password fields are masked in the UI for security - **Privacy First**: All data stored locally encrypted, never sent to external servers ## 👥 Who Is This For? 2. **Developers & QA Testers** - Generate realistic test data instantly - Test forms without manual data entry - Speed up development and testing workflows 3. **Students** - Apply to multiple programs efficiently - Fill scholarship and application forms faster - Manage different credentials for different portals 4. **Professionals** - Fill CRM and ATS forms quickly - Manage multiple accounts with different credentials - Streamline data entry tasks Your data stays on your device. We don't collect, store, or transmit any of your information. All your data is encrypted using SHA-256 key derivation and XOR cipher, then stored locally in your browser. It never leaves your device and remains secure even if Chrome storage is compromised. **Start saving time today! Install Form Filler Buddy and never type the same information twice.**

FPS & Performance Extension

Lightweight overlay for real-time FPS and performance metrics. Perfect for QA engineers and developers. A simple Chrome extension that shows a lightweight overlay with real-time performance metrics. Perfect for QA engineers, developers, and game testers who want to monitor FPS, frame time, memory usage, and other browser performance stats without opening DevTools.

MultiField CopyCat - Copy, Paste & Autofill Forms Instantly

Tired of filling the same forms? MultiField CopyCat is a form-filler chrome extension that lets you bulk copy, paste, and autofill form fields instantly. Drag to select fields to copy and paste them into another form in seconds. Save form data once for future autofills. Save time and energy with every web form! 🐱⚡ ⭐ Benefits 🐾 ------------------------- ⏱️✨ Save time filling forms – Skip typing every field! Copy, paste & autofill forms in seconds 🚀✨ Boost productivity – Do more in less time for work, testing, or data entry 🧠✨ Reduce mental & physical fatigue – Free yourself from wrist fatigue & brain draining repetitive typing ☕✨ Relax while we work – Enjoy more breaks while your forms are pasted instantly or filled automatically 🔒✨ Privacy first – Your data stays local. We never share or sell your information 🐱✨ A cat companion in your browser – Pin Meow Meow to your toolbar for a cute productivity buddy ⚡ Key Features 🐾 ------------------------- 📄✨ Copy & paste form fields in selected area – Drag over target area to copy or paste multiple fields at once 📋✨ Copy & paste all form data on page – Grab all form data with 1 button click. Paste them wherever needed. Perfect for data migration or repeated entries 🧠✨ Smart Match available – Attempt to match fields automatically when pasting, even when form fields aren't in the same order (works best with standard web forms) 🔀✨ Two Paste modes – Use default Sequential Mode for forms with identical layouts (Smart Match off), or Smart Match Mode to match fields for forms with different field positions (toggle in the extension popup) 🏄✨ Auto-Scroll Dragbox (Pro) – Drag your selection area beyond the visible screen, and the page scrolls automatically. Perfect for copying/pasting between long forms or CMS pages 🐱✨ Smart autofill – Save & reuse your form data with instant autofill. Great for repetitive tasks, or saving draft copies on web entries ✌️✨ Apply saved form values on current page – Use 'Apply Autofill' button to instantly fill current page using a selected saved form setting ⚙️✨ Full control over autofill – Easily toggle autofill on or off for each saved setting 💎✨ Custom field group setup in Smart Match (Pro) – Create custom field groups, allowing fields with similar meanings to match across different websites for maximum flexibility 🗂️✨ Save multiple form sets per autofill setting (Pro) – Easily switch between different saved form sets under one autofill setting ⏱️✨ Custom autofill delay for slow-loading pages (Pro) – Ensure autofill applies at the right timing on dynamic or slow websites 🛠️✨ Edit & manage saved settings – Update field values, or edit URL patterns to extend autofill on more pages 💳✨ Built-in Stripe checkout autofill – Instantly fill out Stripe test-mode checkouts. Perfect for developers & QA testers ⌨️✨ Customizable keyboard shortcuts – Use default hotkeys or define your own for a lightning-fast workflow 🧩✨ Supports all standard fields – Works seamlessly with text inputs, checkboxes, radio buttons, dropdowns, content-editable fields, and more 📊✨ Usage insights – Check performed action counts & time saved, right from the profile page (click the cat in the popup 🐱) 🔒✨ Privacy-first storage – All data stays local on your device. We connect only to our official site to verify login/subscription status ⭐ How It Works 🐾 ------------------------- MultiField CopyCat lets you copy, paste, and autofill form fields on any webpage in seconds. 📄✨ Copy form data in selected area – Press Alt+C / Option+C to start copy mode, then drag to select fields 📋✨ Paste form data in selected area – Press Alt+V / Option+V to start paste mode, then drag to paste into fields 📄✨ Copy all form data on page – Press Alt+Shift+C / Option+Shift+C 📋✨ Paste all form data on page – Press Alt+Shift+V / Option+Shift+V 🧠✨ Smart match vs default sequential mode during paste – Switch modes via the 'Enable Smart Match' button in the extension popup. Default Sequential Mode pastes fields in the same order as copied, perfect for identical form layouts. Smart Match Mode helps automatically match fields based on form field similarity when field order differs 🐱✨ Save autofill setting – Fill out a form as usual, then press Alt+A / Option+A to save it. Next time you visit, forms will be autofilled instantly on page load. You can also manually apply saved form values on the current page at any time from the extension popup ✅✨ All actions are accessible via buttons in the extension popup ✅✨ Works on all standard form fields – text inputs, textareas, checkboxes, radio buttons, dropdowns, and more You can manage saved autofill settings, toggle autofill on/off, or view usage stats from the extension popup or options page. 📘 For a step-by-step guide, check out our Onboarding Guide: https://multifield-copycat.com/get-started 💡 If the default shortcuts don't work, they may be overridden by other extensions. You can check & update them in chrome://extensions/shortcuts and try again. Or checkout our Onboarding Guide on how to customize shortcuts. ⭐ Popular Use Cases 🐾 ------------------------- 💼✨ Admin & operations staff – Speed through repetitive form entries for CRMs, dashboards, and internal tools 🛒✨ E-commerce managers – Manage product listings, inventory, or vendor forms in CMS with less manual typing 💻✨ Developers, QA testers & project managers – Instantly autofill test forms, replicate bug reports, migrate form data across environments, and speed up form-heavy testing ✍️✨ Content editors & marketers – Reuse content or metadata across CMS forms and SEO tools, or save draft copies in web forms with autofill 🧑‍💼✨ HR teams & job seekers – Prefill job application forms, or copy candidate data without retyping 👨‍💻👩‍💻✨ Everyone – Stop wasting time on copy-paste loops. Save effort on any form, anywhere ⭐ All Plans 🐾 ------------------------- 💛✨ Free – 10 copy & paste actions per week – Unlimited autofill usage with up to 3 saved settings 💝✨ Pro – Unlimited copy & paste actions – Unlimited autofill usage without restrictions – Auto-Scroll Dragbox for copying & pasting fields beyond the viewport – Custom field group setup in Smart Match – Save multiple form sets per autofill setting – Custom autofill delay for slow-loading pages – Priority support 🔒 Privacy & Security 🐾 ------------------------- We respect your privacy — MultiField CopyCat does not track your browsing activity or collect any personal information. All data is stored locally in your browser. While no encryption is applied, we recommend avoiding the storage of sensitive data like passwords or credit card numbers when using autofill. 📧 Contact us 🐾 ------------------------- Need help, got a feature idea or find out any issues? Please contact us via email at contact@multifield-copycat.com or join our Discord listed on our official site for support ⭐ Get Started Today ⭐ ------------------------- Say goodbye to repeat form entry! Install MultiField CopyCat now and experience lightning-fast workflow 🐱⚡