EventSource Monitor
Monitor Server-Sent Events on any page in real time. Available in English and Hindi.
Public API Tester
Test popular public APIs with one click or send custom GET/POST/PUT/DELETE requests. See status, time, and JSON response.
Screen Resolution Info
Display screen resolution, viewport size, device pixel ratio, color depth, orientation, and aspect ratio.
RepeatMark
Mark all duplicate text occurrences with color highlights
Browser Storage Cleaner
Inspect, search, delete and export localStorage and sessionStorage for any site. Supports English and Portuguese (BR).
String Tools
Offline string processing toolkit: reverse, sort lines, deduplicate, extract emails/URLs/numbers, Base64, URL encode, HTML escape, and more.
LowPerf - Low Performance Detector
Detects performance issues like long tasks and low FPS.
Restore Last Tab
Restore the last closed tab with one click or choose from recently closed tabs.
Blur Any Image
Blurs all images on the current page to hide sensitive or distracting content.
Yet Another Random Number Generator
Quick and simple random number generator.
IDB Explorer
Browse and manage the IndexedDB databases of any website. View, inspect, and delete records.
Server Events Viewer
Monitor Server-Sent Events on any page in real time. Available in English and Hindi.
API Key Vault
Store and copy API keys locally. Available in English, Traditional Chinese, and Simplified Chinese.
Agent Changer
Override the browser User-Agent header for all requests. Choose from desktop, mobile, and bot presets or enter custom.
Text Toolkit
Offline string processing toolkit: reverse, sort lines, deduplicate, extract emails/URLs/numbers, Base64, URL encode, HTML escape, and more.
WordEcho
Find and highlight repeated words across the page
RepeaText
Detect and color repeated text phrases on any site
HSTS Validator
Check if a domain has HSTS enabled: max-age, includeSubDomains, and preload status.
Snake Game - By Mr.Bear
Classic Snake game with a bear! Collect honey, avoid obstacles, and grow longer!
0 users
Yet Another Cookie Rejector
Automatically rejects cookie consent banners on websites.
