Developer

10 Developer Productivity Tips Using Free Web Tools

May 8, 2026 · By Toolzy Team

Work smarter, not harder

  1. Format JSON before debugging APIs
  2. Decode JWTs to inspect auth tokens
  3. Test regex with live highlighting
  4. Generate UUIDs in bulk
  5. Hash strings to verify integrity
  6. Encode/decode Base64 for data URIs
  7. Minify CSS/JS before shipping
  8. Convert timestamps without maths
  9. Format SQL for readable queries
  10. Pick colours and copy HEX/RGB instantly

Every one of these lives in Toolzy, no installs, no logins.

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