Skip to content
QuickImageTool

AI Photo EnhancerUpscale & Unblur Images Free

Make a small, blurry or old photo sharper and 2× or 4× larger with AI — free, with no sign-up, no credits and no watermark.

हिंदी में पढ़ें
  • Files stay on your device
  • No sign-up
  • Free, no watermark

Found it useful? Share it with a friend:WhatsAppTelegramXFacebook

About this tool

AI Photo Enhancer

Upload a photo and the AI rebuilds it at a higher resolution: edges get crisp, faces and text become clearer, and the noise, blur and blocky JPEG artefacts of compressed pictures are cleaned up. Choose 2× or 4× and compare before and after with the slider before you download.

Use it to improve a low-resolution photo from WhatsApp or social media, an old scanned picture, a small product photo, a screenshot or a logo, or to make a picture large enough to print. Most AI upscalers charge credits or add a watermark; here it's free for everyone, as many times as you like.

The AI model (Real-ESRGAN, about 5 MB) is downloaded once and then runs inside your browser, so your photos are never uploaded to a server. Results go up to 16 megapixels; bigger photos and older phones simply take a little longer.

  • AI upscaling

    2× or 4× larger, with new detail instead of a blurry stretch.

  • Unblur and denoise

    Cleans up blur, grain and JPEG blocks in compressed photos.

  • Before and after

    Drag the slider to compare the original and the enhanced photo.

  • Free, no watermark

    No sign-up, no credits, no limit on the number of photos.

  • JPG, PNG or WebP

    Download in the format you need, transparency kept in PNG.

  • Private

    The AI runs on your device. Your photo is never uploaded.

Step by step

How to enhance a photo with AI

  1. 1

    Upload your photo

    Choose, drag and drop or paste a JPG, PNG or WebP image.

  2. 2

    Choose 2× or 4×

    4× is best for small photos; 2× for photos that are already fairly large.

  3. 3

    Enhance

    Press Enhance photo. The AI model downloads once, then works through the photo.

  4. 4

    Compare and download

    Drag the slider to compare, then download as JPG, PNG or WebP.

FAQ

AI photo enhancer FAQ

Can't find your answer? Contact us.

Upload it here, choose 2× or 4× and press Enhance photo. The AI makes the photo larger and adds sharp detail, so it looks clearer on big screens and in print. It works best on photos that are small or slightly blurry.

Yes. There are no credits, no sign-up and no watermark, and you can enhance as many photos as you like. The AI runs on your own device, which is why it costs nothing to offer.

It clears up mild blur, grain and compression blocks, and makes soft edges crisp. It can't recover detail from a photo that is completely out of focus or badly shaken; the result will be cleaner but still soft.

Use 4× for small photos such as thumbnails, WhatsApp pictures or images under about 1000 pixels. Use 2× for photos that are already large, where 4× would only make a very big file. The result size is shown before you start.

The AI model (about 5 MB) is downloaded the first time and kept in your browser, so later photos start straight away. How long enhancing takes depends on the size of the photo and the speed of your device.

No. The photo is enhanced entirely in your browser and never leaves your device.

Helpful guides

Related tools