Last updated: March 16, 2026
General
Are these tools free to use?
Yes. DevTools.Solutions tools are free to use in your browser.
Do I need an account?
No account is required.
Is my input uploaded to your server?
Most tools process inputs fully in your browser. Where a third-party API is required, requests are made directly from your browser. Current examples include the DNS Viewer and the QR Code Generator.
Can I use these tools on mobile?
Yes. The site is responsive and works on mobile browsers as well as desktop.
How can I report a bug or request a feature?
There is currently no public support inbox or formal submission channel. DevTools.Solutions is maintained as an independent project.
What tools are available?
DevTools.Solutions offers browser-based developer tools covering JSON, regex, text, encoding, hashing, JWT, SQL, XML, YAML, networking, log parsing, code generation, and more. Use the navigation and tools list to browse the full collection.
Are tools available offline?
Most tools continue to work after the page loads, except for tools that depend on third-party APIs or externally hosted libraries.
Where can I learn more about privacy and site terms?
See the Privacy Policy and Terms pages for the current site policies, usage expectations, and limitations.