Fetches verification codes from your Gmail with one click for seamless logins.
Users
29
−4 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#133K
#111K among extensions
Version
1.4.3
updated 18 Jun 2025
Users
monthly, 2 years
Latest, 18 Oct 2026:29 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 18 Oct 2026:3 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 Flash OTP
⚡Flash OTP - Instant Gmail Verification Codes
Fetches OTPs from your Gmail with one click—no more switching tabs or manual copying!
⚠️ Login Note: This extension as of now has not been verified by google, so user has to go through 3 steps to log in as shown in 2nd Screenshot.
🔍 How to use
1) Sign in with your Gmail (one-time setup).
2) Click on "Get OTP" button when you expect an OTP.
3) Boom! The code is fetched and ready to use.
✨ Key Features
✅ Click OTP Fetching
Automatically detects and extracts verification codes from Gmail.
✅ Smart Detection
Works with codes from banks, social media, and other services.
✅ Secure & Private
Never stores your emails or OTPs—just fetches and fills them instantly.
✅ Seamless Integration
Fills codes directly into websites, saving you time.
🎯 Why Users Love It
✔ Faster logins – Skip the copy-paste hassle.
✔ No more missed codes – Catches OTPs even in cluttered inboxes.
✔ Works silently – Only activates when you click.
🛡️ Privacy Policy
This extension does not collect, store, or transmit any user data. All processing (OTP detection/filling) occurs locally in your browser. No privacy policy URL is required as no data is handled.
✅ No data collection—your emails stay private.
✅ Uses official Google OAuth (no password access).
✅ Perfect for: Online banking, social logins, shopping checkouts, and more!
📌 Technical Notes
1) Requires Gmail access (read-only for OTP detection).
2) Supports 6-10 digit codes (most common formats).
Growth
Window
Users
Change
Ratings
Rating
7 days
−3
−9.4%
0
0.00
30 days
−4
−12.1%
0
0.00
6 months
−3
−9.4%
0
0.00
1 year
+8
+38.1%
0
0.00
Chrome Web Store search rankings
Where Flash OTP appears when people search the store, with the 30 day change