Kordu Tools is a web-based platform offering a wide collection of free browser utilities spanning images, PDFs, text, developer tools, security, math, and more. It is designed for users seeking quick, no-signup access to tools for tasks such as image conversion, PDF manipulation, code formatting, data processing, and various calculations. The platform emphasizes privacy and convenience by ensuring that all files and data are processed locally within the user's browser, so nothing is uploaded or leaves the device.
The catalog includes 238 tools organized into 22 categories. Among the highlighted features are image cropping with social media presets, background removal, HEIC to JPG/PNG conversion, and PNG to WebP conversion. PDF tools include merging, splitting, format conversion (such as JPG to PDF and PDF to Word or PowerPoint), and compression. For text manipulation, tools like text cleaning, word counting, case conversion, line sorting, and duplicate removal are available. Developer-focused utilities include JSON formatting and validation, AI token counting, base64 encoding/decoding, JWT decoding, and XML formatting. Security and privacy offerings include a password generator with customizable options, a password breach checker, a password strength meter, and a TOTP code generator. The platform also provides calculators for mathematical operations, unit conversion, time and date calculations, color tools, data generators, finance calculators, SEO and web tools, audio transcription, and more.
Additional categories cover encryption and decryption (AES, RSA), hash generation and lookup (MD5, SHA-256, Bcrypt), encoding and decoding (Morse code, base64), classical ciphers (ROT13, Caesar), gaming utilities (such as reaction time tests and mouse sensitivity converters), network and IP tools, social media utilities, and various fun or random generators. All tools are accessible directly from the browser with no user registration or usage limits required. The platform is entirely free to use.
Kordu Tools is suited for anyone needing immediate, privacy-focused access to a wide range of digital utilities, from casual users to developers and professionals.
In the Other productivity space, Kordu Tools takes a focused approach. It provides a wide range of free online tools for file conversion, editing, and productivity tasks. Kordu Tools is a consumer product aimed at general internet users. Kordu Tools is free to use. It runs on the web and the command line.
Kordu Tools first shipped in 2026. Across PulseGate's embedding index, Kordu Tools has few near neighbours, marking it as relatively distinct. Among its 6 catalogued features are image tools, PDF tools, and text tools.
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