Rester : REST API Client
Powerful and beautifully designed REST API client for mobile devices.
About Rester : REST API Client
Rester is a powerful, beautifully designed REST API client built to test, debug, and interact with APIs directly from your mobile device. Whether you're on a commute, away from your desk, or just prefer mobile — Rester has you covered.
🆓 COMPLETELY FREE. NO ADS, NO SUBSCRIPTIONS, NO HIDDEN COSTS, AND NO DISTRACTIONS.
Rester is built to give developers a fast, simple, and distraction-free experience for working with REST APIs — wherever you are.
🚀 SEND REQUESTS INSTANTLY
Craft and fire HTTP requests with support for all major methods: GET, POST, PUT, PATCH, and DELETE. Set custom headers, configure request bodies, and see detailed responses — all from one clean interface.
📋 FLEXIBLE REQUEST BODY
Choose the body format that fits your use case:
• Raw (JSON, XML, plain text, etc.)
• Form Data (multipart)
• URL Encoded
🔐 BUILT-IN AUTHENTICATION
No need for manual header setup. Rester supports:
• Bearer Token
• Basic Auth (username & password)
• API Key (placed in header or query parameter)
📁 COLLECTIONS
Organize your API requests into collections. Save, name, and reorder your requests so you can find and rerun them effortlessly.
🌍 ENVIRONMENTS & VARIABLES
Define environments (Development, Staging, Production) with custom variables. Use {{variable}} syntax in your URLs, headers, and body — and switch contexts in a tap.
📜 REQUEST HISTORY
Every request you send is automatically saved. Browse your history and quickly resend previous calls.
📊 DETAILED RESPONSE VIEWER
Inspect responses with:
• Status code & status text
• Response time & size
• Full response headers
• Formatted response body (JSON, XML, HTML, plain text)
💾 100% OFFLINE & LOCAL
All your data — requests, collections, environments, and history — is stored locally on your device using SQLite. Nothing is sent to any server. Your data stays yours.
🎨 MODERN, PREMIUM DESIGN
Rester features a sleek, dark-first UI with:
• Light, Dark, and System theme modes
• Smooth animations and intuitive interactions
• Clean typography and vibrant color palette
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