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 141–160 of 1,000 ranked alternatives.

  1. Wordly® app icon

    Wordly®

    Bluebear Technologies Ltd.

    Find words before time runs out.

    The app presents a word scramble puzzle where players find words by tracing neighboring letters on a board. Players can set a time limit or play in an untimed mode.

    ★ 4.86,074 ratingsGamesFreeData updated 2026-09-22
    App details
  1. SMS Forwarder - Forward SMS app icon

    SMS Forwarder - Forward SMS

    MOV DIGITAL LTD

    Messages to your workspace

    SMS messages to multiple devices or apps. Set up automatic forwarding rules based on contacts or keywords. Receive and send messages through linked accounts. Monitor delivery status and manage notification preferences.

    ★ 4.814 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  2. Net Analyze Defender app icon

    Net Analyze Defender

    杰 刘

    Scan networks, check speed, find devices

    Monitor network performance with real-time speed tests. Scan ports and detect devices on local networks. Retrieve detailed cell and Wi-Fi information including IP addresses, MAC addresses, and carrier details.

    ★ 3.06 ratingsUtilitiesFreeData updated 2026-09-09
    App details
  4. Narrly: Read Aloud PDF & Text app icon

    Narrly: Read Aloud PDF & Text

    Beaver Dynamics Inc.

    Convert to speech and export audio

    Reads documents in PDF, EPUB, Word, RTF, , and images. Listens to web pages and exports content as audio files. Supports -to-speech in 50+ languages. Allows offline use and file imports.

    ★ 4.8169 ratingsProductivityFreeData updated 2026-09-06
    App details
  6. SIM Card Status Checker app icon

    SIM Card Status Checker

    Rana Parulben

    Check SIM and device details

    Check iPhone SIM and verify device authenticity. Retrieve detailed information about iOS devices. Confirm legal origin using IMEI numbers. Validate devices before purchase.

    ★ 4.7885 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  9. Network Toolbox Net security app icon

    Network Toolbox Net security

    WHATSTICKER APPS SRL

    Scan networks, detect issues, analyze configurations

    Analyze local or public networks for issues and misconfigurations. Scan WiFi networks, perform IP and port scans, and integrate SHODAN scan engine. Test exploits. View device and public IP addresses. Check interfaces including WiFi and 3G/4G.

    ★ 4.63,327 ratingsProductivityFreeData updated 2026-09-08
    App details
  10. API Zen app icon

    API Zen

    Jaseem Valiya Valappil

    ★ 0.00 ratingsDeveloper ToolsFreeData updated 2026-09-06
    App details
  16. Rest Mate app icon

    Rest Mate

    Abdul Salam Waqar Ahmed

    ★ 0.00 ratingsDeveloper ToolsFreeData updated 2026-09-06
    App details
  17. NetTools - Network Toolbox app icon

    NetTools - Network Toolbox

    Jeremy Turin

    Monitor traffic and analyze connections

    Monitor performance with Ping to test server or device connectivity. Use NSLookup to query DNS records for domains including A, AAAA, CNAME, MX, TXT, NS, and PTR. Perform advanced diagnostics and analysis.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06
    App details

How we rank alternatives

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