Developer & AI Tools Calculators
We offer a suite of free, high-performance web calculators in the Developer & AI Tools domain. All tools run entirely in the client's browser, protecting user privacy and ensuring instant feedback. Browse the available calculators below, and pick the one that matches your target analysis.
Available Developer & AI Tools Calculators
AI Chat Exporter
Export public shared AI chats (ChatGPT, Claude, xAI) into a downloadable structured JSON file.
JWT Secret Generator
Generate cryptographically secure high-entropy secrets for JWT validation.
JSON Formatter & Validator
Format, pretty-print, validate, minify, and detect syntax errors in JSON documents.
Base64 Encoder & Decoder
Encode strings to Base64 (Standard & URL-safe) and decode Base64 data instantly.
Hash & Checksum Generator
Generate SHA-256, SHA-512, SHA-1, MD5, and HMAC cryptographic hashes.
Markdown to HTML Live Converter
Write Markdown with live rendered preview and export to styled HTML documents.