Best OpenAPI Viewer alternatives: apps like OpenAPI Viewer

10+ similar apps compared and reviewed

5.0 avg rating
9 free apps
Updated November 2026

OpenAPI Viewer is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to OpenAPI Viewer

5.0(1 ratings)
FreeIn-App Purchases
Forge β€” Developer Toolkit screenshot 1
Forge β€” Developer Toolkit screenshot 2
Forge β€” Developer Toolkit screenshot 3
Forge β€” Developer Toolkit screenshot 4
Forge β€” Developer Toolkit screenshot 5
Forge β€” Developer Toolkit screenshot 6

This app offers a comprehensive suite of 24 developer tools, including text and data manipulation, encoding, hashing, and web utilities. It operates entirely offline, prioritizing user privacy by not collecting personal data. Access generators, converters, and cheat sheets conveniently on your mobile device.

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Widget Catalog for WidgetKit
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Live Activity & control code
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Coolidash - Coolify Manager
Coolidash - Coolify Manager
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Manage your self-hosted servers and applications directly from your iPhone. Monitor infrastructure, control resources like starting/stopping services, and view deployment logs with live updates. Receive notifications for build status changes.

Monitor applications, services, and databasesStart, stop, and restart resourcesRedeploy applications
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Curly β€” REST API Client
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A native REST API client for iOS and iPad, designed for developers to test and debug APIs efficiently. It supports various request methods, response inspection with syntax highlighting, and collection organization.

Send GET, POST, PUT, PATCH, DELETE requestsEdit query params, headers, auth, and request bodyJSON syntax highlighting for responses
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API & HTTP Client
API & HTTP Client
API & HTTP Client
MCP, API & WebSocket Debugger
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This powerful tool allows developers to send and debug API requests, including REST, GraphQL, and WebSockets, directly from their mobile device. It offers comprehensive features for testing, inspecting responses, and managing API workflows with support for various authentication methods and import/export options.

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