One API key. 35 endpoints. Built for AI agents.
Hash, HMAC, encrypt/decrypt (AES-256), bcrypt. All algorithms in one call.
UUID, ULID, nanoid, secure tokens, random passwords with custom rules.
Diff, case conversion, slugify, word count, truncate with smart boundaries.
JWT decode/verify, URL parse, HTTP status lookup, user-agent parsing.
Format, minify, diff, JSONPath query, convert to YAML/CSV/TOML.
Base64, URL, HTML — encode and decode in a single endpoint.
Playwright-powered web scraper. JavaScript rendering, selectors, markdown output.
Publish HTML/Markdown/JSON to a shareable URL. Auto-expires in 24h.
# 1. Register curl -X POST https://techtooldev.com/auth/register \ -H "Content-Type: application/json" \ -d '{"email":"you@example.com","password":"secure123"}' # 2. Get an API key curl -X POST https://techtooldev.com/auth/keys \ -H "Content-Type: application/json" \ -d '{"user_id":"YOUR_USER_ID","name":"my-agent"}' # 3. Use any endpoint curl -X POST https://techtooldev.com/v1/generate/uuid \ -H "Authorization: Bearer atk_your_key_here" # → {"data":{"uuid":"550e8400-e29b..."},"error":null}