🔪 Sharpen Image
Sharpen blurry or soft photos. Adjustable intensity with before/after comparison. 100% private — all in your browser.
Drop an image here or click to browse
JPG, PNG, WebP — sharpen blurry photos
About Sharpen Image
Enhance image sharpness using a convolution kernel applied via HTML Canvas. All processing happens locally in your browser.
Adjustable Sharpness
Fine-tune sharpness intensity from subtle enhancement to strong detail recovery using a simple slider from 0% to 100%.
Before and After Preview
Compare original and sharpened images side by side in real time to ensure the perfect level of enhancement.
100% Private
All processing uses HTML Canvas with a convolution kernel. Your images never leave your browser — no uploads, no servers.
Instant Download
Download your sharpened image as a PNG file with one click. Ready to use on social media, websites, or print.