Automatically protects sensitive data (API keys, passwords, secrets) when pasting. Set custom rules with regex support.
Users
3
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#288K
#238K among extensions
Version
1.0.01
updated 27 Jul 2026
Users
monthly, 12 months
Latest, 17 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 12 months
Latest, 17 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 Paste Protector - Guard Sensitive Data
Paste Protector automatically protects your sensitive information when pasting into web forms.
🛡️ SILENT PROTECTION
Works quietly in the background - no popups or interruptions to your workflow.
🔒 HOW IT WORKS
1. Define patterns you want to protect (API keys, passwords, personal data)
2. Set what they should be replaced with
3. Paste normally anywhere in Chrome - protection is automatic
✨ KEY FEATURES
- Protects text from ANY source (Notepad, Word, Slack, etc.)
- Works on all websites
- Simple rule management
- Regex support for advanced patterns
- Privacy-focused - all data stored locally
- No external servers or data collection
🎯 PERFECT FOR
- Developers (protect API keys, tokens, secrets)
- Security-conscious users
- Anyone handling sensitive information
- Teams sharing information securely
📊 STATISTICS
Track how many times your sensitive data was protected with the built-in counter.
🔐 PRIVACY GUARANTEE
- All data stored locally on your device
- No external servers
- No tracking or analytics
- Open source code
Install Paste Protector today and never worry about accidentally leaking sensitive information again!