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Four quick steps, about ten seconds: upload, set the strength, sharpen, download. Everything runs in your browser — nothing is uploaded anywhere.
Drag & drop your photo, or click Choose Files to browse — JPG, PNG and WebP all work.
Move the sharpening strength slider until the edges look crisp but still natural.
Click Sharpen Image and the tool processes it instantly, right in your browser.
Download your sharpened photo free — the original resolution stays intact.
Built for speed, privacy and reliability — on any device.
Slide from a gentle touch-up to a strong boost — one simple slider keeps the effect in your control, no technical settings to learn.
See the sharpened version against the original as you adjust, so you know exactly what you're downloading.
Sharpening happens on your own device. Photos are never processed in your browser, which makes it safe for client work and personal pictures alike.
Your download keeps the original size, format and full quality — nothing gets stamped over your photo.
Sharpen as many photos as you need at zero cost — no account, no trial limits, on any device.
Not completely — and any tool claiming otherwise is overselling. Sharpening boosts edge contrast, so it rescues soft or slightly out-of-focus shots, but heavy motion blur destroys detail no filter can bring back. For mild blur, the difference here is clear.
Push the strength too high and yes — grain gets amplified and bright halos appear around edges. Mid-range settings keep photos clean; go stronger only on text scans or screenshots, where crispness matters more than smoothness.
Yes. The live preview shows the sharpened result next to your original, so you can dial the strength up and down and judge it properly before downloading anything.
Detail-rich images gain the most: landscapes, portraits, product shots, old scans and document text. Very compressed or already-crisp photos improve less, since there's little edge detail left to boost.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
Increase sharpness and clarity of images