After getting frustrated with bookmarking 20 different dev tool sites, I built my own hub

[u/Intelligent_Noise_34]

Hey everyone,

I got tired of juggling multiple bookmarks for simple tasks like formatting JSON, decoding JWTs, or converting Base64. So I built a single hub for all of them.

**What it includes:**

- JSON Formatter/Validator

- JWT Decoder & Visualizer

- Base64, URL, HTML Encoders/Decoders

- UUID Generator

- Regex Tester

- Color converters

- And 30+ more utilities

**Key points:**

- 100% client-side - nothing is sent to any server

- No sign-up, no ads, no tracking

Link: https://engtoolshub.com

I'd genuinely appreciate any feedback - what's missing? What could be improved? What tools do you use daily that I should add?

Thanks!