Bansidhar Kadiya

99Tools is a powerful online tools platform offering developer tools, text utilities, image tools, converters, and productivity tools - fast, simple, and free to use.

Social Links

Products

JSON Formatter & Validator
I created a fast, browser-based JSON Formatter & Validator to help developers read, debug, and optimize JSON data effortlessly. With one click, you can beautify messy JSON into a clear, structured format, minify files for faster transmission, and instantly detect syntax errors like missing commas or invalid keys. The tool supports direct .json file upload and download, and all processing happens locally in your browser — so your API responses and configuration data stay completely private. It’s especially useful when working with APIs, debugging application errors, or maintaining consistent.
Easy to Use JSON Formatter & Validator0

Recent activity

Hitting $25k+ MRR by making his goals less ambitious

I Didn’t Build a Startup. I Built Small Internet Utilities — and It Actually Worked

Building a mobile SDK and expanding it into an 8-figure-ARR portfolio

Building an AI tool in a half-day hackathon and hitting $20k/mo

Hitting $10k+/mo by using an agency as both testing ground and distribution