ProbePad - API Client
REST, GraphQL & WS client
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
v1.5: multipart/form-data with file upload, Apple Shortcuts via App Intents, and a fresh terminal-amber theme. Your tokens never leave the device.
ProbePad is a privacy-first API testing client built natively for iPhone and iPad — the Postman alternative that fits in your pocket.
Build, send, and inspect HTTP, GraphQL, and WebSocket requests. No telemetry, no analytics, no team workspace lock-in. Your requests, tokens, and secrets stay on your device.
BUILD & EXECUTE
• HTTP methods: GET, POST, PUT, PATCH, DELETE
• Multipart/form-data with file upload
• JSON, raw, and form-encoded request bodies
• Headers, query parameters, cookies
• Per-request timeout (1–300s)
ORGANIZE
• Collections and folders
• Environments — switch between dev, staging, and production
• Secrets Vault — API keys stored in iOS Keychain, biometric unlock
• Search and filter the request list
INSPECT
• Syntax-highlighted JSON tree
• Response history with side-by-side diff
• Status, headers, timing, and byte count
AUTHENTICATION
• Bearer Token, Basic, API Key (header or query)
• OAuth 2.0 Authorization Code with PKCE
• OAuth 2.0 Client Credentials
• Automatic token refresh, Keychain storage
• Provider presets: Google, GitHub, Azure AD, Auth0
• JWT inspection and decoding
GRAPHQL
• Query editor with syntax highlighting
• Schema introspection and autocomplete
• Variables, named operations, query history
WEBSOCKET
• Connect to ws:// and wss:// endpoints
• Send and receive with full message history
• Reusable message templates, auto-reconnect
IMPORT
• Postman collections (v2.1)
• OpenAPI 3.0 and Swagger 2.0 — file, URL, or share sheet
• cURL commands
APPLE-NATIVE
• Apple Shortcuts via App Intents — run saved requests from Siri, automations, or widgets
• Face ID / Touch ID for the secrets vault
• iCloud sync for requests, collections, and environments (PRO)
• Universal app for iPhone and iPad
• Full keyboard shortcuts on iPad
PRO FEATURES
Unlock unlimited collections and environments, Postman/OpenAPI import, response diff, iCloud sync, and the secrets vault with a single $5.99 lifetime in-app purchase. No subscription. No team plan.
PRIVACY-FIRST
• All data stays on device (and your iCloud, if you enable PRO sync)
• No analytics, no third-party SDKs, no token telemetry
• Open about what we access: PrivacyInfo.xcprivacy declares everything
• Your secrets are stored in the iOS Keychain, never in plain text
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
NEW
• Multipart/form-data with file upload — test image uploads, file APIs, and any endpoint that expects form-data parts
• Apple Shortcuts via App Intents — "Run Saved Request" and "Send HTTP Request" for Siri, Shortcuts, and Focus automations
• JSON keyboard accessory — { } " : , [ ] and your environment variables as one-tap chips above the system keyboard
• Redesigned app icon — the amber probe now matches the in-app palette
POLISH
• Haptic feedback on send, response arrival, errors, copy, and method changes
• Response toast — "201 · 245 ms · 1.2 KB" slides in when a request completes
• Liquid Glass on the Send button and tab bar (iOS 26), translucent material fallback on iOS 17–18
• Send button morphs and reacts to press; tab underline slides between Request and Response
• URL field shakes red when invalid; haptic confirms
• Typography refined — rounded system for nav titles and request names, monospace stays for code and badges
• Softer panel borders, premium dark-mode elevation
UNDER THE HOOD
• 600+ tests across stores, services, AppIntents
• OAuth token refresh timeout, VoiceOver labels on method badges
• Status-code colors distinct for 3xx and 4xx
• Increase Contrast respected by secondary text
• Export compliance declared
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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Olof Petterson
- Size
- 6.3 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.
- iPhone
- Languages
English and 3 more
- English, German, Japanese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ProbePad PRO AED 22.99
- Copyright
- © 2026 Olof Petterson
