Fake Data Extension for Chrome

If you’ve ever filled out a web form for testing, development, or privacy purposes, you know how time-consuming and frustrating it can be. Manually typing names, email addresses, phone numbers, and other personal information into form fields isn’t just repetitive—it’s inefficient. That’s where the Fake Data Chrome extension shines. It’s a smart, user-friendly solution for anyone who wants to quickly populate forms with realistic dummy data, whether you’re a developer, QA engineer, designer, or a privacy-conscious user.

Fake Data – A Form Filler You Won’t Hate: The Best Fake Data Chrome Extension

Fake Data Chrome extension, a Google Chrome extension available on the Web Store platform, boasts a multitude of features. Developed by fakedata.pro this add-on, currently at version 4.10.2, offers a versatile experience in English, with a modest size of 3.33MiB. The latest update to its CRX file was rolled out on 11 April, 2025. Categorized under Tools, Fake Data Chrome extension’s defining trait lies in its ability to enhance search engines with the power of ChatGPT, allowing users to exert control over their online experiences. Its appeal is further heightened by its seamless integration with Chrome, presenting a user-friendly interface that garners widespread acclaim on the Google Web Store.

The continual evolution of Fake Data Chrome extension stems from user reviews, guiding the developer’s efforts to refine and enhance both design and code, ensuring a top-notch experience. Remarkably, it is entirely free, embodying accessibility and innovation within the realm of browser extensions.

What Is the Fake Data Chrome Extension?

The Fake Data Chrome extension is a browser add-on that allows you to instantly fill out forms with fake, randomized, but realistic-looking data. Instead of entering details manually, you simply right-click on a form field and choose the type of data you want to fill. The extension supports multiple types of inputs including names, addresses, phone numbers, company information, email addresses, and more.

While there are many form-filling tools out there, Fake Data distinguishes itself with its minimal setup, customizable options, intuitive interface, and focus on developer-centric usability.

Why Use a Fake Data Chrome Extension?

There are countless reasons to use a tool like this. Developers and testers constantly interact with user-facing forms and interfaces. Simulating user input with genuine-looking data helps test not only the user experience but also data validation, input formatting, storage systems, and backend behavior.

Here are some common use cases:

• Developers: Automate testing during development.
• QA Engineers: Run functional and UI tests on form fields.
• Designers: Fill templates for UX mockups and design previews.
• Students and Learners: Practice coding with realistic datasets.
• Privacy Advocates: Avoid sharing personal information during form submissions.

The fake data Chrome extension makes these tasks faster, cleaner, and more consistent.

Key Features of the Fake Data Chrome Extension

1. One-Click Data Generation
Say goodbye to copying and pasting the same sample text. With a single right-click, this extension generates realistic data and populates the corresponding field. This includes inputs like full name, email, company, job title, phone number, and even addresses. You can fill an entire form or specific fields in seconds.

2. Custom Field Detection
This extension intelligently identifies the type of form field it’s interacting with. Whether it’s a text field, email input, number field, or select dropdown, the extension recognizes the expected data type and provides the most appropriate fake value for it.

3. JavaScript-Based Custom Generators
Advanced users can go a step further by writing custom data generators in JavaScript. This makes the tool extremely flexible. You can create scripts for specific use cases like generating usernames, formatting phone numbers by country code, or simulating structured enterprise data.

4. Keyboard Shortcuts
Efficiency is key. The extension supports keyboard shortcuts that allow you to fill forms even faster:

• MacOS: Cmd + Double Click
• Windows/Linux: Alt + Double Click

These shortcuts can be used to instantly inject random values into any supported input field.

5. Lightweight and Fast
No bloated UI. No unnecessary add-ons. The fake data Chrome extension loads quickly, works instantly, and doesn’t slow down your browser. Its footprint is minimal, ensuring your development environment remains responsive and clean.

6. Auto-Learn Functionality
Over time, the extension remembers your most-used selections, making form filling even faster. This means less configuration and more action, especially helpful when working on long forms with multiple fields.

Benefits of Using the Fake Data Chrome Extension

Saves Time
Instead of manually typing each field or copying data from a spreadsheet, one click fills everything for you. This time-saving alone makes it one of the most practical tools for developers and testers.

Improves Testing Accuracy
Using realistic data helps identify issues like formatting bugs, validation errors, and database constraints early in the development cycle. It also makes it easier to spot edge cases during form submissions.

Keeps Your Real Information Safe
When signing up for services or testing websites you don’t fully trust, it’s risky to share your real information. With this tool, you avoid handing over your personal details by using lifelike dummy data.

Enhances Workflows Across Teams
Designers, developers, and QA teams can use the same tool to populate data, ensuring consistency during collaborative projects. It also helps ensure everyone is testing or previewing interfaces under the same conditions.

Free and Easy to Use
The base version of the extension is completely free and comes packed with enough features for most professional use cases. It’s beginner-friendly, but also offers enough customization options for advanced users.

How to Install and Use the Extension

OR

Click on “Add to Chrome” bar at the top of this article.

Open your Chrome browser.

1. Visit the Chrome Web Store.
2. Search for “Fake Data – A Form Filler You Won’t Hate.”
3. Click “Add to Chrome” and confirm.
4. Once installed, you’ll see the icon in your toolbar.

To use it:

• Navigate to a form on any website.
• Right-click on a form field and choose the fake data type to insert.
• Alternatively, use the double-click shortcut while holding your command (Mac) or alt (Windows/Linux) key.

That’s it! You’re now ready to fill forms in a fraction of the time.

Advanced Use Cases

API Mocking and End-to-End Testing
If you’re using automation tools like Selenium, Cypress, or Playwright, you can combine the extension with test scripts to auto-fill forms during your automated test runs.

Cross-Browser Compatibility Testing
By filling in forms quickly across multiple browser environments, you can identify and address any input or formatting issues that only appear on certain platforms.

Responsive Design and UX Feedback
Designers and front-end developers can use the tool to stress-test forms on mobile layouts, see how content wraps, and evaluate user experience on different screen sizes.

Tips for Getting the Most Out of Fake Data Chrome Extension

• Define Your Own Field Mappings: If your forms use non-standard input names, create custom generators to better target specific fields.
• Use Unique Data Types: Avoid repetitive test data like “John Doe.” Use random, diverse data to ensure the system handles variation properly.
• Export Custom Settings: If you’re working in a team, export and share your custom generator scripts to keep consistency across environments.
• Combine With Dev Tools: Open Chrome DevTools and test how your backend handles form submission with realistic data types, error conditions, and edge-case inputs.

Add KahootGPT Chrome Extension to your Browser.

The fake data Chrome extension is more than just a form filler—it’s a time-saver, a productivity booster, and a must-have tool for developers, testers, and privacy-conscious users alike. Whether you’re filling out hundreds of forms a day or simply need to keep your real data private, this tool offers a simple and effective solution.

Frequently Asked Question(FAQs) on Fake Data

Question: What types of data can it generate?
Answer: The fake data Chrome extension can generate various data types including:

• Full names
• Email addresses
• Phone numbers
• Addresses
• Company names
• Job titles
• Passwords
• Dates and tim
• Custom data using JavaScript

Question:Does the extension work on all websites?
Answer: The fake data Chrome extension works on most standard HTML forms. However, it may not automatically detect fields inside WYSIWYG editors or elements with contenteditable attributes unless custom handling or scripts are added.

Question: Is my personal data tracked or stored by this extension?
Answer: No. The fake data Chrome extension does not collect or track any personal information, browsing history, or user activity. It is designed with privacy in mind and only generates fake data when activated by the user.

Question: Can I customize the data types or format?
Answer: Yes. Advanced users can create their own custom data generators using JavaScript. The fake data Chrome extension allows full control over how data is structured and applied, making it suitable for niche testing needs.

Question: Does it support filling out multiple fields at once?
Answer: Yes. You can fill multiple fields individually or quickly populate an entire form using shortcuts. The fake data Chrome extension learns field types over time for faster autofill performance.

Question: What are the keyboard shortcuts?

Answer:

• Mac: Cmd + Double Click
• Windows/Linux: Alt + Double Click

These shortcuts insert the appropriate fake data into the clicked field instantly.

Question: Is the extension free to use?
Answer: Yes, the core features of the fake data Chrome extension are free. There may be a Pro version with additional features or customization options, but the free version is fully functional for most users.

Question: Can I share my settings with teammates?
Answer: Yes. You can export and import custom data generators or configuration settings, which makes the fake data Chrome extension ideal for teams working on shared projects.

Question: Will it interfere with my other Chrome extensions?
Answer: No. the fake data Chrome extension  is lightweight and designed to work independently. It integrates smoothly with most other developer tools and Chrome extensions.

Question: How do I uninstall or disable the extension?
Answer: You can manage the fake data Chrome extension like any Chrome extension:

• Go to chrome://extensions/
• Find “Fake Data – A Form Filler You Won’t Hate”
• Click Remove or toggle the switch to disable it