JSON Formatter & Validator — Originality Developer App

🌐 Languages / 語言 / Idiomas: Your browser can translate this page: English (native) · 繁體中文：右鍵 →「翻譯成中文」 · Español: clic derecho → Traducir.

JSON FORMATTER & VALIDATOR
by Daniel Jaimes — Originality Apps — Developer

Format, validate and explore JSON with precise error locations.

WHAT YOU GET:

• Pretty print with indent control
• Exact error line and column
• Minify mode
• Key search tree
• Copy result
• One single HTML file — double-click and it works
• 100% offline & private: no install, no account, no internet, your data never leaves your device
• Works on Windows, Mac, Linux, and mobile browsers
• README with instructions + Originality Personal License included
• Direct support: danieljaimesjb@gmail.com

HOW IT WORKS:
Unzip, double-click the HTML file, done. It opens in any modern browser (Chrome, Edge, Firefox, Safari) and runs instantly — even with WiFi off.

WHO IT'S FOR:
Students, professionals and anyone who wants a fast, private tool that just works.

READ IT IF YOU LIKE: JSON, FORMATTER, VALIDATOR, DEVELOPER, API, DEBUGGING

$2.99 — buy once, yours forever. Instant download.
Part of the 100-app Originality collection by Daniel Jaimes.

TAGS: developer tool, coding utility, programmer app, dev productivity, offline dev tool, json formatter, regex tester, digital download, no subscription, json formatter & validator

✓ Descarga instantánea tras el pago · ✓ Garantía 30 días · ✓ Pago único

✓ Instant download after payment · ✓ 30-day money-back guarantee · ✓ One-time payment
✓ 付款後即時下載 · ✓ 30 天退款保證 · ✓ 一次性付款