TestDummy icon

TestDummy

by Corey Haines · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Autofill signup forms with test accounts. Manage profiles, export/import settings, customize domains. Shortcut: Alt+Shift+F.

Users
7
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#222K
#186K among extensions
Version
0.1.0
updated 19 Dec 2025

Users

monthly, 11 months
02754Dec 2025Jun 2026Oct 2026
Latest, 16 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 11 months
001Dec 2025Jun 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About TestDummy

TestDummy is a developer-friendly Chrome extension that helps you autofill forms on your dev, staging, or localhost environments with realistic test data. No more manually typing “asdf” or “test@example.com” every time. Just click, and your forms are populated with pre-set or randomized values. Perfect for: • Developers building apps or sites • QA testers validating forms • Product designers demoing workflows 🚀 Works on: • localhost • .dev domains • Any URL you specify 💡 Features: • Autofill entire forms with one click • Works with most input types (text, email, phone, textarea, etc.) • Set your own default values or let it randomize • Lightweight — no background scripts Save time. Test smarter. Dummy-proof your dev workflow.

Growth

WindowUsersChangeRatingsRating
7 days−1−12.5%00.00
30 days−1−12.5%00.00
6 months+1+16.7%00.00

Version history

1 versions recorded
0.1.04 Dec 2025

Details

Category
Developer Tools
First seen
4 Dec 2025
Size
35 KB
Languages
en-US
Pricing
Free
Privacy policy
coreyhaines31.github.io
Extension ID
bddddplaoiipfboikdoaopilmcnpjpnm

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
storagescriptingactiveTab

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