First Letter Uppercase/Auto Capitalize

by int.dev7.z@gmail.com · Communication

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Auto-capitalizes first letter in text fields and after period, question mark and exclamation mark. WhatsApp, Discord, Google Docs.

Users

262

+65 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#57K

#48K among extensions

Version

1.7.3

updated 29 May 2026

Users

monthly, 5 months

Latest, 15 Oct 2026: 262 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 15 Oct 2026: 2 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 First Letter Uppercase/Auto Capitalize

Automatically capitalizes the first letter when typing in text fields, and after period (.), question marks (¿?) and exclamation marks (¡!). Compatible with WhatsApp Web, Google Docs, etc. *Hold SHIFT to cancel capitalization.