Web Dev Toolbox
Web monitoring from your phone
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Mobile Web Monitoring Made Easy.
Ever wanted cURL on your phone? Well, not really cURL! Maybe something a little more friendly?
CHECK HTTP STATUS CODES
Enter any domain or IP, set a custom port, and instantly see the HTTP
response code.
MEASURE RESPONSE TIME
Get millisecond-precision response times so you know exactly how your
services are performing.
INSPECT SSL/TLS CERTIFICATES
Verify SSL/TLS certificates on any HTTPS endpoint. Works with
CA-issued and self-signed certs.
API ENDPOINT TESTING
Debug and test API endpoints with GET, POST, PUT, PATCH, and DELETE request types. Set custom headers and receive real responses.
BROWSER CLIENT SIMULATION
Simulate requests as if they're coming from Chrome, Firefox, Safari,
cURL, etc. Test how your website responds to different clients and
catch issues before your users do.
CHOOSE YOUR CLIENT — NEW IN THIS UPDATE
You can now simulate requests from different browsers! Choose from:
- Chrome
- Firefox
- Safari
- cURL
- And more
The developer, TYLER CRAIG CASELLI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TYLER CRAIG CASELLI
- Size
- 15.2 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
- Copyright
- © 2026 Tyler Caselli
