Developer

10 Developer Productivity Tips Using Free Web Tools

May 8, 2026 · By OmniTools Team

Work smarter, not harder

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

Every one of these lives in OmniTools — no installs, no logins.

Try the tool

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