Free AI Tools for On-device AI

Browse 7 free and freemium AI tools built for On-device AI.

7 tools

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Freemium / Free Trial

Top Free On-device AI AI Tools

Discover the best free AI tools tagged On-device AI — all with free credits or a free plan.

Megaphone

Private, context-aware dictation for Mac that transcribes and rewrites speech using on-device AI.

#AI Speech-to-Text #AI Rewriter

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Cactus Hybrid

An on-device AI model that provides confidence scores for each answer, enabling intelligent cloud handoff for improved accuracy.

#AI Models #AI Developer Tools

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VoxThermic

An on-device macOS journal that uses AI to map moods and themes from voice and text entries into visual weather patterns.

#AI Mental Health #AI Speech-to-Text

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aidekin

An AI assistant that runs entirely in your visitor's browser, offering text chat, voice, and local RAG with zero per-message cost.

#AI Chatbot #AI Customer Service

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Swarm

A Swift framework for building stateful, multi-agent AI workflows with type-safe tools, crash resilience, and native concurrency.

#AI Agent #AI Developer Tools #AI Workflow #AI Large Language Models

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Cotypist

Cotypist is a Mac app that predicts your next words as you type, using on-device AI for fast, private autocomplete across all applications.

#AI Writing #AI Copilot

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Google AI for Developers

Google AI for Developers provides Gemini API, Gemma open models, AI Studio, docs, pricing, and developer tools for building AI apps.

#AI API #AI Developer Tools #AI Models #AI Agent #AI Code Assistant

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What Can On-device AI AI Tools Do?

The most common use cases across AI tools tagged 'On-device AI'.

Dictating emails with tone adjustmentTaking notes with automatic cleanupWriting code comments or documentationComposing messages in Slack or other appsTranscribing meetings locallyBuilding reliable on-device AI applicationsReducing reliance on cloud APIs while maintaining accuracyCreating cost-efficient AI systems with intelligent routing

Key Features of On-device AI AI Tools

The most frequently featured capabilities in AI tools tagged 'On-device AI'.

On-device dictation with SpeechAnalyzerSmart Cleanup to remove filler wordsPersonal Dictionary for custom termsMultiple language support (30 locales)Screen Awareness to adapt to active app contextHey Megaphone voice command for rewritingOn-device inference with confidence scoringSupports multiple frameworks (Cactus, MLX, Transformers, llama.cpp)Automatic handoff to larger models based on confidence thresholdPre-trained Gemma 4 E2B Hybrid modelOpen-source (MIT license)Voice and text journaling with on-device speech recognition