Useful web tools for SEOs & builders

Fast, polite, privacy-friendly. No sign-up.

Dead Link Finder

Scan a page, list, or sitemap. Robots-aware. Redirect chains, notes, CSV/JSON exports.

Open robots-aware · HSTS guard · Wayback links

Compare two sitemaps. See Added/Removed and get a confidence-scored 301 plan + 410s.

Open .xml.gz & sitemap index support · exports

Paste dead URLs → get Wayback snapshots and a replacement map (plus 410 list).

Open verify (HEAD) · SavePageNow (opt-in)

Convert between popular document formats: Markdown, PDF, DOCX, HTML, RTF, ODT, and more. High-quality PDF rendering.

Open Chromium PDF · Pandoc · multiple formats