A private, local, open-source prompt generation powerhouse.
Privacy, control, and power — all in one tool
Your data never leaves your machine. No cloud uploads, no tracking, no external API calls. Complete control over your creative workflow.
Seamlessly integrates with your favorite local AI platforms. Run any vision-capable model right from your desktop.
Save unlimited custom system prompts. Instantly switch between SDXL, Midjourney, DALL-E 3, and conversational formats.
Compare outputs from multiple AI models side-by-side. Find the perfect prompt strategy for your creative needs.
Upload any image and generate detailed AI-ready descriptions. Includes support for uncensored and unrestricted prompt creation.
Designed by a creator, for creators. No subscriptions, no limitations, just pure creative power at your fingertips.
Everything you need for advanced AI prompt generation
Runs entirely on your device. Your images, prompts, and conversations never leave your machine. Work offline with complete peace of mind.
Compare outputs from multiple AI models simultaneously. Test different approaches and find the perfect prompt.
Save unlimited custom system prompts. Switch between SDXL, Flux, Midjourney, and DALL-E formats instantly.
Works with all vision-capable models: Gemma, JoyCaption, LLaVA, and more. Analyze images with AI precision.
V1.1 feature: Process entire folders of images at once. Generate prompts for your whole creative library.
V1.3 feature: Analyze video content with Gemini. Extract prompts from motion, scenes, and visual storytelling.
Generate unrestricted, uncensored prompts for complete creative freedom. No limitations, no filters.
Get started in 5 simple steps
Download the latest release from GitHub and extract the ZIP file to your preferred location.
Download Now →Download and install LM Studio or Ollama to run local AI models on your machine.
Get a vision-capable model like Gemma, JoyCaption, LLaVA, or any multimodal model from your platform.
In LM Studio, start the local API server. Set the port (default: http://localhost:1234).
Open Portable AI Prompt Assistant, enter your local API endpoint, and start generating prompts!
See the interface in action
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Main Interface
Multi-Model Comparison
Image-to-Prompt Workflow
System Prompt Library
Bulk Folder Analysis
Learn how to use the app
Complete installation guide from download to first prompt generation.
Full walkthrough of features, settings, and advanced workflows.
Windows Defender may show warnings for .exe files from unknown publishers. This is normal for open-source software not signed with an expensive code-signing certificate.
Download Portable AI Prompt Assistant now — completely free and open-source.
Available for Windows • macOS & Linux coming soon
Questions, feedback, or collaboration ideas?