Web tools

4 free tools, no sign-up

Discover our 4 Web tools: free, no sign-up and 100% in your browser. No data is sent to a server — fast, ad-free, and usable on mobile and desktop.

schemoJSON-LD validator (Schema.org)sitemapositemap.xml + robots.txt generatorslugoSlug / clean URL generatorqrgenQR code generator (Wi-Fi, vCard…)

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Switzerland Dev Design Text Time Finance Calc Data Health