MockFill – Autofill Forms with Mock/Fake Data

A web form filler that autofills page inputs with realistic dummy data for testing.

As of June 2026, MockFill – Autofill Forms with Mock/Fake Data has 805 users and a 5.00/5 rating from 5 reviews in the Developer Tools category.

Usersno change0%
805
805
Ratingno change0%
5.00
5 reviews
Reviewsup 25.0 percent+25.0%
5
Version
2.3.5
Manifest V3

History

11 snapshots

Tracking since Apr 1, 2026.

3.2K1.8K336.7199999999998Apr 1, 2026Jun 15, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20265.0042.3.5
Apr 16, 20263.0K5.0052.3.5
Apr 23, 20265345.0052.3.5
Apr 30, 20265855.0052.3.5
May 7, 20266065.0052.3.5
May 12, 20266365.0052.3.5
May 17, 20266505.0052.3.5
May 24, 20267135.0052.3.5
May 30, 20267685.0052.3.5
Jun 6, 20267745.0052.3.5
Jun 15, 20267955.0052.3.5
Now8055.0052.3.5

Permissions & access

Permissions
activeTabstoragesidePanel
Host access
http://*/*, https://*/*

Screenshots

MockFill – Autofill Forms with Mock/Fake Data screenshot 1MockFill – Autofill Forms with Mock/Fake Data screenshot 2MockFill – Autofill Forms with Mock/Fake Data screenshot 3MockFill – Autofill Forms with Mock/Fake Data screenshot 4

About

MockFill – Autofill Forms with Mock Data (Chrome Extension)

MockFill is a lightweight autofill Chrome extension built for developers, QA engineers, and designers who frequently test web forms.

Instead of manually typing fake data again and again, MockFill lets you autofill forms instantly with realistic test data—right inside your browser.

Whether you’re testing signup forms, debugging validations, or previewing layouts, MockFill helps you fill web forms faster and stay focused on building.

✨ Key Features

🚀 One-Click Form Autofill
Instantly autofill entire web forms with smart mock data.

🎯 Smart Field Detection
Automatically detects form fields like name, email, phone number, date, address, and more.

⚡ Single Field or Bulk Fill
Fill individual inputs or auto populate the entire form at once.

🛠 Works on Any Website
Compatible with React, Vue, Angular, and plain HTML forms.

🔒 Private & Secure
No tracking, no data collection—everything runs locally in your browser.

✅ Why Install MockFill?

If you regularly work with web forms, manual form filling quickly becomes repetitive and slow. MockFill acts as a fake data form filler, helping you test faster without relying on browser autofill or Google autofill settings.

With MockFill, you:

Save hours of repetitive typing

Autofill form data consistently

Test forms more efficiently

Perfect for frontend developers, QA testers, and product designers who want a better form autofill experience.

What's New 🆕?
Autofill support of Dropdown(Select HTML and React V2&V2 Select only currently )

Technical

Version
2.3.5
Manifest
V3
Size
1.85MiB
Min Chrome
90
Languages
1
Featured
No

Metadata

ID
ibaokjdbkpcihbpbpnlilmegbaaijghf
Developer ID
u127dda5168caf73b1a8e0824e6754443
Developer Email
[email protected]
Created
Aug 22, 2025
Last Updated (Store)
Mar 24, 2026
Last Scraped
Jun 15, 2026
Website
mockfill.com

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Data sourced from the Chrome Web Store · last verified Jun 15, 2026.