Quantum Autofill icon

Quantum Autofill

by kishanpatel385 Β· Tools
Manifest V3 Free
View in Chrome Web Store Data as of 20 Oct 2026

Privacy-first smart autofill, text expansion, macros, and secure vault.

Users
8
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#217K
#181K among extensions
Version
0.0.2
updated 29 Apr 2026

Users

monthly, 6 months
049Apr 2026Aug 2026Oct 2026
Latest, 20 Oct 2026: 8 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months
001Apr 2026Aug 2026Oct 2026
Latest, 20 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 Quantum Autofill

QuantumFill is a privacy-first browser extension that speeds up repetitive typing and form filling β€” without sending your data anywhere. 🌐 Replacements β€” per-URL saved field values. Visit a matching page, forms fill automatically. πŸ“‹ Text Clips β€” save reusable snippets. Insert via popup, right-click menu, or Alt+C overlay on any page. ⌨️ Text Expansion β€” type a shortcode, expand inline as you type. πŸͺ„ Macros β€” record clicks and typing on any page, replay with one click. ✨ Test Data β€” realistic sample data for QA engineers and developers testing their own forms. πŸ—‚οΈ Form History β€” searchable log of your own form submissions (passwords always excluded). πŸ”’ Secure Vault β€” AES-256 encrypted local storage for sensitive values, protected by a master password. πŸ’Ύ Backup & Restore β€” one-file JSON export of everything. Privacy - 100% local. Data stays in your browser. - No telemetry, no analytics, no ads. - No account required. - Strict Content Security Policy. Free forever for early users. Website: https://kishanpatel385.github.io/quantumautofill/ Privacy policy: https://kishanpatel385.github.io/quantumautofill/privacy.html

Growth

WindowUsersChangeRatingsRating
7 daysβˆ’1βˆ’11.1%00.00
30 days+1+14.3%00.00
6 months+8–00.00

Version history

2 versions recorded
0.0.229 Apr 2026
0.0.119 Apr 2026

Details

Category
Tools
First seen
19 Apr 2026
Size
533 KB
Languages
en
Pricing
Free
Privacy policy
kishanpatel385.github.io
Support
kishanpatel385.github.io
Extension ID
gehcemnmphffjdpnemcnffibbfjhpdka

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
tabsstorageactiveTabcontextMenus
Site access
https://*/*http://*/*
Can read and change data on every website you visit.

Alternatives to Quantum Autofill

Extensions that rank for the same store searches or share the Tools category, ordered by users