DevUtilityHub

Free Online Developer Tools

What it does

Free online developer tools: JSON formatter, JWT decoder, SQL formatter, Base64 encoder, UUID generator and 25+ utilities. Fast, no signup.

DevUtility HubFeb 2026 · ▲2
JSON formatter, JWT decoder,all in your browser,100% private
RAW - Developer ToolkitMay 2026 · rawtools.site · ▲6
30+ dev tools in one place fast, free, and 100% client-side.
DevToolboxFeb 2026 · ▲7
150+ Free Developer Tools in One Place
DevUtilsApr 2026 · tools.wasta-wocket.fr · ▲3
25 free dev tools that run in your browser. No signup.
DevTools Jun 2026 · jsonviewer.live · ▲3
9 free dev tools in one tab — JSON, JWT, Regex & more
DevMintJul 2026 · dev.mintkit.in · ▲2
free, no-signup tools for devs, finance & health

Dograh▲592
The open source VAPI alternative
Dev tools · 25d ago · dograh.com
Meridian▲530
Don't let your work go unnoticed. Get promoted!
Dev tools · 20d ago · meridiona.com
x1▲516
Lovable for iPhone apps go from idea to App Store
Dev tools · 11d ago · x1.new
Computable GPU Index (CGI)▲424
The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com
Open-Source eInk Bike Computer▲403
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com
The GTM Co-Founder▲402
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

Lightfield▲891
AI-native CRM that builds itself and does work for you
AI · Mar 2026 · lightfield.app
Tobira.ai▲730
A network where AI agents find deals for their humans
AI · Mar 2026 · tobira.ai
Claude Import Memory▲725
Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com
Littlebird▲712
The AI assistant that already knows your work
AI · Mar 2026 · littlebird.ai
Viktor.com▲701
Your AI Coworker that proactively executes tasks
AI · Mar 2026 · viktor.com
Jupid▲664
File your taxes with Claude Code
Commerce · Mar 2026 · jupid.com