About DeveloperTools
Why a toolbox that deliberately has no backend.
The idea
Most online developer tools ask you to paste production data into a text box that posts it to a server you know nothing about. That is a bad trade. DeveloperTools removes the trade entirely: every tool is plain JavaScript running in your own tab, so there is nothing to upload, log or leak.
- Available
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- Coming soon
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Principles
Local first
No payload ever leaves the browser. Tools keep working with the network off.
Free and open access
No account, no quota, no paywalled formatting. Ads keep the lights on.
Accessible by default
Keyboard navigable, screen-reader friendly, high contrast in both themes, and reduced-motion preferences are honoured.
Built to last
Static pages, no framework lock-in, and a codebase designed to add new tools quickly.
Under the hood
Astro with TypeScript and Tailwind CSS, shipped as static HTML. Tool logic is vanilla TypeScript loaded only on the page that needs it.
Get in touch
Missing a tool, or found a bug? Suggestions shape the roadmap — send me a message on LinkedIn.
Message me on LinkedIn