
ChatBetter
Backscroll
Tokvio
Gemini to Obsidian
Menturi
AI Page Ready
ChatHub.gg
Typing Mind
DevTools.fit
DevToys
IT Tools
CyberChef
CodeBeautify
regular expressions 101
RegExr
JSON Web Token
1 free online tools for developers and everyone โ JSON formatter, regex tester, hash generator, converters, calculators. Everything runs client-side in your browser: no signup, no uploads, works offline once loaded.
ChatBetter
DevTools.fitBackscroll - Search and ask across your ChatGPT, Claude and Gemini history. Import your exports once, find any past conversation by meaning, and get answers pulled from your own chats with links back to the source.
DevToys - A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
Tokvio - Claude, ChatGPT and Gemini in one place
IT Tools - IT Tools is a free and open-source collection of handy online tools for developers & people working in IT.
Gemini to Obsidian - Export Gemini chats to Obsidian-ready Markdown with batch export, smart deduplication, YAML frontmatter, and local private processing.
CyberChef - The Cyber Swiss Army Knife