Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of QuickFill

QuickFill by Ebuka Odini

Instantly fill inputs with meaningful test data - built for developers and QA engineers!

0 (0 reviews)0 (0 reviews)
1 User1 User
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
About this extension
QuickFill is a powerful form-filling tool built specifically for developers and testers who work with form-heavy websites. Instantly populate forms with realistic, localized, and fully customizable data — whether you're building signup flows, testing validations, or running demos. Unlike basic fillers, QuickFill gives you full control over how and what gets filled, making it ideal for real-world testing at speed.

🔥 Why Choose QuickFill?
  • Localised, Realistic Data: Generate form entries that reflect the real world, tailored to your selected region (e.g., Nigerian phone numbers, UK postcodes, US names).
  • Industry-Specific Customization: Customize generated data to match your domain — fintech, healthcare, e-commerce, education, and more.
  • Multiple Profiles: Switch between user profiles to simulate different personas and scenarios — perfect for QA and UX testing.
  • Smart Field Matching: Automatically maps both labelled and unlabelled input fields with intelligent detection.
  • Keyboard Shortcuts: Fill forms in one click or keystroke with fully customizable shortcuts that boost your productivity.
  • Custom Input Triggers: Automatically trigger input events (like blur/change) after filling, ensuring seamless integration with reactive frameworks.
  • Confirm Fields Logic: Automatically repeat values for "Confirm Password" or "Email Confirmation" fields.
  • CAPTCHA & Hidden Field Handling: Skips CAPTCHAs, disabled fields, and readonly inputs — so you only focus on what matters.
  • Robust Custom Fields Library: Use built-in fields like job titles, company names, tax IDs, or define your own.

🚀 Key Use Cases
  • Developers: Test forms at speed, with region-specific or domain-specific data that mirrors real user input.
  • Testers & QA Engineers: Simulate edge cases, error handling, and form validations across different user profiles.
  • Product Managers & Designers: Fill out flows instantly for quick walkthroughs and demos without setup hassle.

✅ Built to Save You Time

Whether you're filling one form or a hundred, QuickFill cuts down the tedious work and makes testing a breeze. Stop copying and pasting dummy data. Let QuickFill do it — intelligently.

✨ Try It Out – Start Saving Time Instantly

Install QuickFill and boost your development and testing productivity. Configure it once, use it everywhere.

👉 Built by developers, for developers.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and dataLearn more

Required permissions:

  • Access your data for all websites
More information
Add-on Links
  • Support Email
Version
1.0.0
Size
1.01 MB
Last updated
3 months ago (Jul 5, 2025)
Related Categories
  • Web Development
License
MIT License
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.