Free AI Image Enhancer, Photo Enhancer & Upscaler

You can use Krea as an AI photo enhancer for portraits, landscapes, product photos, old family photos, screenshots, and more. The tool works especially well on blurry, low-resolution, or noisy images that need sharper details and higher resolution.

Upload your image, choose an upscaling factor, and click Generate. Krea's AI image upscaler increases resolution while improving clarity and detail. Results vary depending on the source image, but you can typically achieve 2-4x resolution improvements with natural-looking results.

Yes! Our AI technology is specifically designed to enhance images while preserving natural details and avoiding artificial artifacts or over-processing that can make images look fake.

Yes. You can enhance photos online for free with a limited number of free enhancements. Sign up for more enhancements and to access all of Krea's image, video, and editing tools.

No. You can use Krea's AI photo enhancer and image upscaler for free without creating an account. Enhancing images is as easy as uploading and clicking the "Enhance" button. No sign up or credit card required.

Most photo enhancements and image upscales complete in just a few seconds. Processing time may vary slightly depending on image size, upscaling factor, and server load. Users with a subscription get the fastest results.

Yes. You can use enhanced images for commercial purposes, including photography, marketing materials, and professional projects.

We support all major image formats including JPEG, PNG, WebP, and more.

Yes, on a paid plan. Pick 2x, 4x, or 8x and Krea upscales up to 8K (7680 pixels wide); hover over a factor to see its output size. Free use, with or without an account, is capped at 2048 pixels on the longest side. For more on upscaling factors and 4K, see the AI image upscaler.

Yes. The enhancer sharpens soft, blurry, and compressed photos while it upscales them. For stronger blur, such as motion blur or out-of-focus shots, use the Unblur Image tool. Extremely blurry images have limits: AI can reconstruct detail, but it can't recover information that was never captured.

Upload the image, choose 2x, 4x, or 8x, and click Enhance. The factor multiplies the width and height, so a 1000 × 750 photo becomes 2000 × 1500 at 2x. Free results go up to 2,048 pixels on the longest side, and paid plans go up to 8K.

An upscaler makes an image bigger by adding pixels. An enhancer improves quality at the same size by removing blur, noise, and compression artifacts. Krea does both in one step: choose 1x to only enhance, or 2x, 4x, or 8x to enhance and upscale.

Standard sharpens and enlarges the photo without adding new detail, and it works without an account. High quality is generative: it rebuilds fine texture such as skin, hair, and fabric, which helps most with tiny or heavily compressed images. High quality needs a free Krea account.

Standard mode doesn't add new detail, so faces stay as they are, only sharper. High quality redraws fine detail like skin and hair. It keeps people recognizable, but very small faces can change slightly, so compare the result with the slider before you download.

Yes. The enhancer runs in your phone's browser, so there is no app to install. It works well on phone photos that look soft when you zoom in, such as low-light shots or pictures taken with digital zoom.

Social and messaging apps shrink and re-compress images, which adds blur and blocky JPEG artifacts. Upload the original file instead of a screenshot or a forwarded copy, and enhance photos that have already lost quality before you share them again.

This tool enhances images. To sharpen and upscale a video clip, use the AI video upscaler, which works the same way for footage.