Check Page Performance
Detects performance issues like long tasks and low FPS.
NW - NoWatch
A simple stopwatcher in the popup window.
Credential Leak Finder
Finds exposed secrets, API keys, and credentials on pages - AWS, GitHub, Stripe, Slack and more.
URL ID Shuffler
Replace numeric IDs in the current URL with random values for quick testing.
RefBlock
Block or spoof HTTP Referer headers for better privacy
PageNudge
A gentle nudge reminder when you open sites you want to avoid
GeoIP Finder
Look up the geolocation, ISP, ASN, and timezone of any IP address or domain. Plots the location on a mini world map.
HTTP Ping
Measure HTTP response latency to any host. Run up to 50 pings and see min/avg/max with a live bar graph.
Nirvati Guard
Nirvati Guard protects you when using the free nirvati.me service with your Nirvati node.
0 użytkowników
CO2 Calculator
See how much CO₂ emissions and money you save by biking instead of driving!
0 użytkowników
AntiGIF
Automatically stops GIF animation on the page.
Passphrase Generator
Generate strong, memorable passphrases using the built-in EFF wordlist. Fully offline.
FACTA: Fact Checker
Fact-check any claim in seconds. AI-powered, free, private.
SSH Key Generator
Generate Ed25519 and RSA-4096 key pairs directly in the browser using Web Crypto API. Keys never leave your device.
HSTS Checker
Check if a domain has HSTS enabled: max-age, includeSubDomains, and preload status.
NoReferrer
Remove Referer headers to prevent sites knowing your navigation source
PageCleaner
Clean up web pages by clicking elements to permanently hide them
FocusGate
Focus gate — pause before opening distracting sites
HTTPSGuard
Force HTTPS connections to upgrade your browsing security
Fast Password Generator
Generate a strong, secure password and copy it to your clipboard instantly.
