OfflineGPT
An innovative AI app with local LLMs that works without internet. Privacy guaranteed.
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Why OfflineGPT?
The future of AI is offline
Truly Offline
Use it without Wi-Fi, data, or signal. Perfect for traveling, flying, or remote work.
Private by Design
Nothing is sent or stored outside your device. No tracking, no cloud.
Advanced Local Processing
Efficient prompt formatting, token streaming, and smart context window for coherent conversations.
Lightweight & Efficient
Just ~30MB and optimized to run on mid-range Android phones.
No Ads. Ever.
Pure, distraction-free conversations without any advertisements.
How It Works
Simple, secure, intelligent
Download the app
Download OfflineGPT from the Google Play Store.
Load the model
Choose your preferred AI model and download it.
Start chatting
Begin chatting immediately – no setup, no internet, no compromise.
Upgrade to Pro
Upgrade to Pro for persistent memory and advanced features.
Why Choose OfflineGPT?
Most AI apps stream your data. OfflineGPT gives you full control.
By loading powerful models locally and using a custom native backend with dynamic thread management, batch optimization, and a sliding window context system, it delivers intelligent answers even under hardware limits.
This is AI on your terms.
Ready for Offline AI?
Download OfflineGPT today and experience the difference.
Frequently Asked Questions
Do I need internet for OfflineGPT?
No! After the initial download of model files, OfflineGPT works completely offline. No internet connection is required for core functions.
Is OfflineGPT free?
OfflineGPT offers a free version with basic features. The Pro version (one-time purchase) provides advanced features like persistent memory and custom prompts.
How does privacy work?
All your conversations and data stay on your device. Nothing is transmitted to servers or clouds. You have complete control over your data.
Which AI models are supported?
OfflineGPT supports various models like Gemma 2.2B, Rocket 3B, Qwen2.5, and Qwen2.5-3B. All models run locally on your device.
Does it work on all Android devices?
OfflineGPT is optimized for mid-range to high-end Android smartphones. The app requires at least Android 7.0 and sufficient storage space for model files.