Simple, transparent pricing

Every tool is free to use. Upgrade to Pro to unlock the power features.

Free

$0 / forever

All tools, core features — no signup required.

  • All developer & design tools, unlimited daily use
  • Base64 / URL encode-decode, MD5 & SHA-256
  • JSON / YAML / CSV beautify, minify, validate, sort
  • Code diff — paste & compare with all options
  • Image tool — JPG/PNG/WebP, up to 3 per batch, ≤10 MB
  • API tester — 40 requests/day & single uptime checks
  • Tailwind Turtle — color palettes, shadows, gradients & glassmorphism
START USING FREE
Most Popular

DevStack Pro

$2.99 / month

Everything in Free, plus every power feature unlocked.

  • Image Suite: unlimited batch, all formats (GIF, TIFF, AVIF, HEIC, BMP, ICO), large files
  • Data Formatter: all conversions (JSON→TS/YAML/CSV), file upload & export
  • Base64/Hash: file→Base64, image downloads, strip-header
  • Code Diff: file upload & diff export
  • API tester: unlimited requests, continuous uptime monitoring, bulk webhook export
  • Tailwind Turtle: SVG → Sprite Sheet generator (batch icon optimization)
SUBSCRIBE NOW — $2.99/mo

Cancel anytime. No hidden fees.