ApiClient - REST & cURL Tester
ApiClient - REST & cURL Tester is made and published by Abcoderz Software. AppBrain is an independent app data site and isn't affiliated with Abcoderz Software. The app name, icon, screenshots and description belong to Abcoderz Software and are shown as published on Google Play.
AppBrain's verdict
Established- Total installs
- 100 thousand
- Rating on Google Play
- 3.96
- 419 ratings
- Last updated
- September 1, 2026
ApiClient - REST & cURL Tester has 100 thousand installs. Users are divided: 4.0 stars from 419 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 460
- Per day
- 15
- 30-day average
- Play install range
- 100+ thousand
- Launched
- March 2020
Installs over time
ApiClient - REST & cURL Tester has been installed 100 thousand times. Over the past 30 days, it averaged 15 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for ApiClient - REST & cURL Tester
Competitors
Similar apps and more from Abcoderz SoftwareAlternatives to ApiClient - REST & cURL Tester
More from Abcoderz Software
Releases
Updates seen on Google Play- Version
- 3.0.6
- Launched
- March 2020
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on ApiClient - REST & cURL Tester for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 17
- App size
- 6.83 MB
- Content rating
- Everyone
Technologies used by ApiClient - REST & cURL Tester
About the app and developer
About ApiClient - REST & cURL Tester
ApiClient - REST & cURL Tester is a productivity app developed by Abcoderz Software.
Install Statistics
ApiClient - REST & cURL Tester has been installed 100 thousand times. In the last 30 days, the app was installed 460 times.
User Ratings
ApiClient - REST & cURL Tester is rated 3.96 out of 5 stars. The rating is based on 420 ratings.
App Information
ApiClient - REST & cURL Tester is freely available from Google Play. The app size is 6.83 MB. The latest version available is 3.0.6. The last update was on September 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since March 2020.
App Performance Report
Get a detailed PDF report for ApiClient - REST & cURL Tester with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Abcoderz Software
Store listing
By Abcoderz Software, from Google Play“REST, GraphQL & WebSocket API tester. cURL import, FCM push. No login needed.”
Description by Abcoderz Software Written by the developer, not by AppBrain. Click to read.
No need to open your laptop just to test an API endpoint, inspect SSE event streams, test FCM push notifications, or generate code snippets. ApiClient is a lightweight API tester that gives you desktop-grade API testing power on mobile. Import collections and OpenAPI specs, send requests with custom headers, Bearer tokens and JSON bodies, and inspect every response.
KEY FEATURES
1. Multi-Protocol API Testing
• REST Client: GET, POST, PUT, DELETE, PATCH, HEAD and OPTIONS.
• GraphQL Suite: Dedicated Query and Variables editor with syntax formatting and error handling.
• Real-Time WebSockets: Connect to ws:// and wss:// endpoints with live frame logging, custom headers and a message composer.
• Live SSE Streaming: Inspect Server-Sent Events in real time for AI and LLM streaming APIs.
2. Import Collections & OpenAPI
• Collection import: Supports collection formats v1, v2.0 and v2.1 with multi-level nested folders.
• OpenAPI / Swagger: Import OpenAPI 2.0 and 3.0 specifications in both JSON and YAML.
• 1-Click cURL: Instant cURL import from clipboard and export to cURL.
3. 9-Language Code Generator
Convert API requests into clean, ready-to-run code snippets:
• Python (requests)
• JavaScript (fetch)
• Kotlin (OkHttp)
• Swift (URLSession)
• Dart / Flutter (http)
• Go (net/http)
• PHP (cURL)
• Java (OkHttp)
• cURL command
4. Push Notification Tester (FCM HTTP v1)
• FCM HTTP v1 support with on-device OAuth2 token generation.
• Import a Service Account JSON or use Bearer tokens.
• Custom notification payloads and topic messaging.
5. Session Cookie Manager & Variables
• Automatic cookie jar captures Set-Cookie response headers.
• Domain-grouped cookie inspector with add, edit and clear.
• Dynamic variables: use {{variable}} substitution across URLs, headers and request bodies.
6. Developer Power Tools
• AI Response Diagnostics: Instant offline root-cause troubleshooting for HTTP errors.
• JSON Formatter: Beautify and minify JSON with syntax highlighting.
• Crypto Suite: Base64 and AES 128/256 encryption and decryption utilities.
• History & Collections: Auto-saved request history with search, export and quick replay.
7. Modern UI & Dark Theme
• Full Dark and Light theme with automatic system sync.
• Clean, responsive interface optimized for all screen sizes.
8. LOCAL-FIRST & PRIVATE
Your API keys, tokens, requests and cookies are stored on your device. No account or sign-up is needed, and your requests are sent only to the servers you choose.
Perfect for developers, QA testers and anyone who needs a fast API tester, REST API client or cURL tool on the go.
Recent changes:
What's New
• GraphQL & Real-Time WebSocket (ws/wss) client
• OpenAPI / Swagger (JSON/YAML) & 1-Click cURL import
• 9-Language Code Generator (Python, JS, Kotlin, Swift, Dart, Go, PHP, Java, cURL)
• FCM HTTP v1 Push Tester with OAuth2
• Live SSE Streaming Inspector for AI APIs
• Session Cookie Manager & {{variable}} engine
• Offline AI Response Diagnostics
• Seamless Dark/Light theme sync & UI improvements
• Bug fix and improvements