Tool Collections

Hand-picked toolkits grouped by role and workflow — find the right tools faster

API Development Kit

Format JSON, generate UUIDs, encode URLs, work with JWT tokens, and compute HMAC signatures — a full API workflow.

Inspect metadata, compress, resize, crop, convert format, and encode to Base64 — a complete image optimization workflow.

Write in Markdown, generate slugs, optimize meta tags, build Open Graph previews, and minify for deployment.

Test password strength, generate secure passwords, hash with bcrypt, compute SHA-256, encrypt with AES, and configure CSP headers.

Convert between JSON, CSV, YAML, and XML formats, format and validate data, and find values with JSONPath — all in the browser.