Header Checker app icon

Apps Like Header Checker for iPhone and iPad

Check headers, see details, get hints

Check URLs and hostnames for HTTP headers. View all returned headers and identify missing security headers. Receive warnings for existing headers to improve website security.

by Daniel Linsenmeier★ 5.01 ratingsDeveloper Tools$1.99Data updated 2026-09-06
App detailsView in App Store

Header Checker screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

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How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.