
Kogashitsuka AI
VerifiedAn online AI image tool that enhances photos and illustrations at their original size or upscales them by 2x or 4x.
About Kogashitsuka AI
Best for: photographers, illustrators, ecommerce sellers, social media managers, bloggers
Key features
- Improves clarity of low-resolution photos and illustrations using AI.
- Upscales images by 2x or 4x, or enhances at original size.
- Works directly in the browser without software installation.
- Supports JPG, PNG, and WebP formats up to 10MB and specific pixel limits.
- Offers multiple enhancement modes for different image needs.
- Allows users to compare before and after results before downloading.
- Does not use uploaded images for AI training or advertising.
Use cases
- Sharpening blurry photos for personal or professional use.
- Upscaling small images for social media profiles or posts.
- Enhancing product photos for ecommerce listings.
- Preparing images for presentations or printed materials.
Pros
- No subscription required; credits are valid for 12 months.
- Images are not used for AI training or advertising.
Limitations
- Cannot fully restore images with severe blur or unrecognizable faces.
- Image size is limited to 10MB and specific pixel dimensions.
Screenshots

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Kogashitsuka AI alternatives
More Image tools →Nero AI Image Upscaler is an AI-powered image enhancement tool that enlarges low-resolution images up to 32K while improving sharpness, clarity, and fine details. It helps users upscale photos, portraits, anime, product images, old family pictures, and digital artwork without complex editing skills.
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