Latency Checker
Measure HTTP response latency to any host. Run up to 50 pings and see min/avg/max with a live bar graph.
Session Storage Tool
Browse, edit, add, and delete localStorage and sessionStorage entries for any website. Filter keys, export to JSON.
IP Location Map
Look up the geolocation, ISP, ASN, and timezone of any IP address or domain. Plots the location on a mini world map.
Page Notes
Write quick notes tied to the current domain with timestamps. View all notes, export as Markdown, or import/export JSON.
SecondBrain Highlighter
Save highlights from any website to your SecondBrain knowledge base. Select text, highlight it, and save it instantly with one click..
0 users
Spectator Test
Extensão de análise para Aviator que monitora momentos pagantes, gera relatórios estatísticos em tempo real e oferece insights precisos para estratégias de jogo inteligente.
0 users
Safe Ad-Free Access
Browse the web without intrusive ads. Safe Ad‑Free Access blocks disruptive content, speeds up page loading, and enhances privacy — giving you a cleaner, safer online experience.
0 users
CCleanURL
Copy URLs without tracking parameters. Removes utm_*, fbclid, gclid and 40+ other trackers with one click or right-click.
Quick and Simple RNG
Quick and simple random number generator.
Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal. Shows ASCII/Unicode character for single values.
JS Error Logger
Capture and display all JavaScript errors, unhandled promise rejections, and console.error/warn calls in real time.
Form Resetter
Injects a visible Reset button into every form on a page. Restores all fields to their default values with one click.
UA Override
Override the browser User-Agent header for all requests. Choose from desktop, mobile, and bot presets or enter custom.
Privacy Report
Scan any webpage for trackers, fingerprinting scripts, third-party requests, and embedded iframes. Get a privacy grade from A to F.
String Utilities
Offline string processing toolkit: reverse, sort lines, deduplicate, extract emails/URLs/numbers, Base64, URL encode, HTML escape, and more.
find Ref for Android
Reference for 67 GNU find command options, tests, actions, and patterns. Real-time search. • Entirely offline. No tracking. No data collection.
0 users
URL Randomizer
Replace numeric IDs in the current URL with random values for quick testing.
ColorPick
Pick any color from a webpage and copy its hex code instantly
Wayback Saver
Submit any page to the Internet Archive Wayback Machine with one click.
Tic Tac Toe Game - By Mr.Bear
Play Tic Tac Toe against an AI bear with progressive difficulty levels!
0 users