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Vizua

AI Image Tools — Free & Private

AI-powered tools that run in your browser: remove backgrounds, extract text (OCR), upscale images, and vectorize photos. Selected files are not sent to our image-processing server; the page may still load required models and site services.

Remove Background

Remove backgrounds from photos automatically using AI. Free, instant, browser-based.

Extract Text (OCR)

Extract text from images with OCR in 10 selectable languages. Recognition runs in your browser after the required OCR assets download.

Upscale Image

Enlarge images 2x or 4x with intelligent upscaling and sharpening. Free, instant, browser-based.

Vectorize Image

Convert bitmap images to scalable SVG vectors. Trace edges and colors automatically. Free, browser-based.

AI That Runs in Your Browser

Unlike AI tools that process photos on a remote image server, Vizua processes the selected file in your browser and does not send it to our image-processing server. The page may still use the network for required code or models, site features, analytics and error monitoring.

Available AI Tools

  • Remove Background — Automatically detect and remove image backgrounds using an AI model. Perfect for product photos, profile pictures, and design work.
  • Extract Text (OCR) — Recognize text in 10 selectable languages. OCR assets download from a third-party CDN on first use, while the selected image stays on your device.
  • Upscale Image — Enlarge images 2x or 4x using smart resampling algorithms. Improve resolution for printing or display at larger sizes.
  • Vectorize Image — Convert raster images to SVG vector format using edge-detection algorithms. Ideal for logos, icons, and line art that need to scale infinitely.

How Client-Side AI Works

The background-removal model (~40 MB), OCR engine, language data, and other required assets can load over the network and may be cached by your browser. Selected image content is processed on your device and is not sent to our image-processing server. Tool, browser-memory, file-size, and device limits still apply.

Privacy Advantage

Cloud-based AI tools require uploading your images to remote servers. You can't verify what happens to your data. Vizua's approach is different: the AI model downloads to your browser, and all processing happens locally. Your photos of family, documents, ID cards, or sensitive materials never leave your device.