Useful browser-based tools for network checks, security, developers, system testing and trading calculations.
Advanced IPv4 subnet, CIDR, range, split subnet, wildcard mask and binary calculator.
Open ToolGenerate secure passwords with symbols, numbers, and custom length.
Open ToolCalculate profit, loss, risk reward, and estimated trade result.
Open ToolAdvanced screen, viewport, FPS, battery, network, media, and browser capability testing.
Open ToolGenerate SHA-256, SHA-1 and MD5-style browser hashes for text or files.
Open ToolConvert length, weight, temperature, storage, speed, time, area, volume, power, energy, number systems, network transfer, BMI, age, percentage, fuel and trading risk values.
Open ToolEncode text to Base64, decode Base64 back to readable text, copy or download the result.
Open ToolConvert text to uppercase, lowercase, title case, sentence case, slug-case, camelCase, PascalCase and snake_case.
Open ToolEncode URLs, decode percent-encoded text, parse query strings, copy and download results.
Open ToolConvert HEX colors to RGB and HSL, preview colors, and copy CSS-ready color values.
Open ToolChat-style calculator for quick number questions, arithmetic, percentages, and GB/TB/PB storage calculations.
Open ToolCalculate monthly loan payments, total interest and total repayment for personal, car or business loans.
Open ToolConvert Unix timestamps to readable local/UTC dates and convert dates back to Unix time.
Open ToolTest regular expressions, count matches and copy matched results directly in your browser.
Open Tool