Enhance Resolution

Enhance photo details and up-sample resolutions using AI super-resolution models directly in your browser.

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AI Enhance Resolution & Detail Restorer

Restore clarity, fix JPEG artifacts, and sharpen blurry details in your photos using advanced local AI models. Features include:

  • Local Model Inference: Runs the Swin2SR super resolution neural network inside your browser using a background Web Worker.
  • Artifact Smoothing: Intelligently blends pixel noise and removes compression blockiness.
  • background Processing: Your browser remains responsive and fast during heavy AI calculation passes.
  • Sequential Queue: Queue multiple images to enhance them one by one, then download them all as a ZIP.

Frequently Asked Questions

Is my data safe when using Enhance Resolution?

Yes, your data is completely safe. Unlike other online tools, Pixella works entirely in your browser. Your files and text are never uploaded to our servers—they stay on your device.

Are there any limits on file size or usage?

No, there are no limits or hidden fees. You can use Enhance Resolution as many times as you like, and process as many files as you need, all for free.

Can I use this tool on my phone?

Yes. Pixella is fully mobile-friendly. It works perfectly on Chrome, Safari, and other mobile browsers on smartphones and tablets.

Do I need to sign up or create an account?

No, you do not need an account. You can use all our tools immediately without giving us your email or creating a password.

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