XML sitemap generator
Assemble sitemap.xml files with changefreq presets, priority controls, and instant XML preview.
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Webmaster tools
Clean converters, formatters, and content helpers you can run in the browser without shipping payloads to mystery APIs. Built for sharing inside docs, audits, and launch checklists.
Copy-friendly outputs
Every tool ships with clean previews, so pasting into docs or tickets stays painless.
Always iterating
We ship tweaks the moment ideas or community feedback lands, so tools stay fresh.
Drop-in embeddable
Each utility is optimized for sharing inside help centers, newsletters, or onboarding docs.
Featured tools
We rotate this list based on requests and upcoming tutorials. Each link opens the working tool so you can try it immediately.
Assemble sitemap.xml files with changefreq presets, priority controls, and instant XML preview.
Launch toolGenerate UUIDs or hashed payloads in bulk with checksum helpers for quick verification.
Launch toolPretty print, minify, and lint JSON payloads with server-side validation and copy-ready outputs.
Launch toolCompare digests across hashing algorithms with grouped presets and checksum diff helpers.
Launch tool