ProbePad

REST, GraphQL & WebSocket

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

New in v1.4: Collection filters with health indicators, inline response viewer, searchable sidebar, environment quick-switch, and iPad keyboard shortcuts! ProbePad is a powerful API testing app for iOS — like Postman, but designed for iPhone and iPad. Build & Execute Requests Create HTTP requests with all methods (GET, POST, PUT, PATCH, DELETE), custom headers, query parameters, and request body. Execute instantly and view formatted responses. Organize Your Work - Collections — Group related requests with color-coded chip filtering and health indicators - Environments — Switch between dev, staging, and production with quick-switch toolbar - Secrets Vault — Store API keys securely with biometric protection Inspect Responses - Inline response tab — view results without leaving the editor - Syntax-highlighted JSON formatting - Response history with diff comparison - Colorblind-safe status indicators with shape + color - Status codes, headers, and timing info Search & Filter - Search requests by name directly from the sidebar - Filter by collection with the chip bar - Health indicators show collection status at a glance Import & Export - Import Postman collections - Import OpenAPI 3.0 & Swagger 2.0 specs — from file, URL, or share sheet - Import cURL commands from the sidebar menu - Selective endpoint import with tag grouping and preview - Export requests as cURL commands Authentication - Bearer Token & Basic Auth - API Key - OAuth 2.0 Authorization Code with PKCE - OAuth 2.0 Client Credentials - Automatic token refresh with Keychain storage - JWT token inspection and decoding - Provider presets for Google, GitHub, Azure AD, and Auth0 GraphQL - Query editor with syntax highlighting - Schema introspection with autocomplete - Variables, named operations, and query history WebSocket - Connect to WebSocket endpoints (ws:// and wss://) - Send and receive messages with full message history - Connection status indicator with auto-reconnection - Reusable message templates iPad Optimized - Full keyboard shortcuts (Cmd+N, Cmd+R, Cmd+E, and more) - Split view with sidebar and detail editor - Optimized layouts for all iPad sizes PRO Features Unlock unlimited collections, environments, and advanced features with ProbePad PRO.

Ratings & Reviews

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Collections & Filtering - Collection chip bar with color-coded filters and health indicators - Breathing glow effect on active collection filter - Collection color badges on request rows - Searchable sidebar — find requests by name instantly Inline Response Viewer - View responses in a tab alongside the request editor - Auto-switch to Response tab when execution completes - No more modal popups — seamless workflow Environment & Workflow - Quick-switch environment picker in the editor toolbar - Per-request custom timeout settings - cURL import directly from the sidebar menu - First-run sample requests to get started quickly Accessibility & Design - Colorblind-safe status indicators (shape + color) - VoiceOver labels on all icon-only buttons - 44pt minimum touch targets throughout the app - Refreshed design system with smooth animations iPad Power Features - Full keyboard shortcuts: Cmd+N (new), Cmd+R (run), Cmd+E (editor), and more - Optimized split view navigation

Version 1.4.0

The developer, Olof Petterson, 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.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Provider
    • Olof Petterson
    Size
    • 6 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 3 more
    • English, German, Japanese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Olof Petterson
  • Developer Website
  • Privacy Policy

    • More by Olof Petterson