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Zero-Server Storage  ·  100% Private Your files are processed entirely in your browser. Nothing is uploaded, stored, or seen by anyone — safe for confidential & GDPR/HIPAA-sensitive documents.

Free Browser AI Tools

Remove backgrounds, extract text with OCR, and blur faces using AI that runs entirely in your browser. No upload needed - your files stay on your device.

No Upload 100% Private Works Offline Free

AI that runs in your browser, not on a server

These tools use open-source AI models that run locally in your browser with WebAssembly. Remove the background from a photo, pull text out of a screenshot with OCR, or blur faces for privacy — all without uploading a single file to any server.

The one difference from our other tools: an AI model is downloaded to your browser the first time you open each tool. After that download it is cached, runs offline, and your files never leave your device.

Each tool downloads its AI model (a few MB to ~40 MB) on first use, then caches it. Initial load needs an internet connection; everything after that is private and local.

AI Tools

Background Remover
Remove image backgrounds with AI, export transparent PNG
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Image to Text (OCR)
Extract text from images and screenshots
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Face Blur
Auto-detect and blur faces for privacy
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Speech to Text
Transcribe audio and video with Whisper AI
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Image Captioning
Auto-generate image descriptions and alt text
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Text Summarizer
Summarize long text and articles with AI
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Your files never leave your device.

The AI models run locally with WebAssembly — no server, no upload, no account required.

Frequently asked questions

Do these AI tools upload my files?

No. The AI runs entirely in your browser using WebAssembly. Your images and files never leave your device.

Why is the first use slower?

Each AI tool downloads its model to your browser the first time you use it. The model is then cached, so subsequent uses are fast and work offline.

Are these AI tools free?

Yes, completely free with no registration, no watermark, and no limits.

How accurate is browser-based AI?

These tools use proven open-source models. Quality is good for most everyday tasks, though it may differ from large cloud AI services.

More tool categories

Image Converters Image Tools PDF Tools Video Tools Audio Tools