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iCurlHTTP

iCurlHTTP

by Jason Cox

30 ratings
45 reviews
📚 Education
🔧 Utilities
Free

Details

Released
March 12, 2013
Updated
August 16, 2026

Features

Developer

Jason Cox
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iCurlHTTP screenshot #1 for iPhone
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iphone
ipad
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About

Test web server responses with cURL-like functionality on your iPhone or iPad. Simulate various browsers and inspect raw HTTP headers and HTML. Analyze network performance with detailed timing information.

✓Simulate browser user-agents
✓Inspect raw HTTP headers and HTML
✓Support for GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE requests
✓SSL support with certificate info
✓History of tested URLs
✓Detailed HTTP timing analysis
✓HTTP/2 and IPv4/IPv6 support
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What's New in iCurlHTTP

1.19

August 16, 2026

Version 1.19 • New: Display Headers Only mode – skip the response body for faster testing of large downloads (like curl -o /dev/null) • New: Fixed Width Font option for the response viewer • New: Manually override the proxy – set a custom proxy or force a direct connection, independent of your device's system proxy • Increased the large file warning threshold to 2MB to match today's web pages • Fixed layout on newer iPhones with a notch or Dynamic Island • Major performance improvements – faster loading and much smoother scrolling on large responses, with several UI freezes fixed • General compatibility and stability updates

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User reviews

Most RecentHighest RatedLowest Rated

Useful but could use some enhancements

This app is great for troubleshooting http issues from your phone. It even follows redirects! It could implement more options found in the curl cli, but it’s a solid 4/5 app!
SSourceCodeMage

Perfekt!

Just works. No ads. Gamchanger!
__hawkes123

Super

Einfach perfekt um schnell Informationen von Extern über das Ausliefern der Zertifikate zu haben. Danke.
Mmarvvell

Weltklasse!

Das ist ein Tool welches ich so auch auf dem Desktop haben möchte! PERFEKT! DANKE!
Bbediicco

Missing search and font setting

Otherwise it’s great.
Eedojin
See 40 more reviews

FAQ

What does iCurlHTTP do?

iCurlHTTP allows you to perform cURL-like tests against URLs directly from your iPhone or iPad. It helps you retrieve raw HTTP headers and HTML responses from web servers, simulate different browser user-agents, and analyze network performance.

What are the key features of iCurlHTTP?

Key features include support for various HTTP request methods (GET, HEAD, POST, etc.), SSL support, a history of tested URLs, the ability to simulate different user-agents, detailed HTTP timing information, and HTTP/2 support.

Is iCurlHTTP free to use?

Based on the provided information, iCurlHTTP is a paid application. It does not appear to have in-app purchases or advertisements.

What devices is iCurlHTTP compatible with?

The app is designed for both iPhone and iPad, offering support for both device types. It also supports IPv4 and IPv6 DNS resolution.

Who would benefit from using iCurlHTTP?

This app is ideal for web developers, QA testers, and IT professionals who need to quickly diagnose web server issues or test API endpoints while on the go. It provides detailed insights into HTTP responses and network performance.