How do I use the Image Sharpen tool?

Open the Image Sharpen tool, upload your file or paste your input, adjust the available options to your needs, then run the tool and download or copy the result. No account or installation is required.

Is Image Sharpen free to use?

Yes. Image Sharpen is one of the 100+ free tools on Pixelmint.fun and it is completely free, with no sign-up, no watermarks and no usage quotas on the tool itself.

Are my files safe with the Image Sharpen tool?

Your input is processed entirely inside your own browser using client-side technology — files are never uploaded to a server, so they never leave your device.

Image Sharpen

An unsharp-mask filter brings back crisp edges in slightly soft photos. Slide the amount and radius until details pop without visible halos.

Private processing: this image tool runs entirely in your browser — your files never leave your device.

Drop an image to sharpen

Click to browse · drag & drop supported

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How to use Image Sharpen

1Upload or provide your input
2Adjust the available options to your needs
3Click the main action button
4Wait a moment while the tool processes
5Download or copy your result

Frequently asked questions

Suggested from shared category and tags

Image Compressor

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Compress JPG, PNG and WEBP images to a target quality or file size.

Image Resizer

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Resize images by exact width, height or percentage with optional aspect-ratio lock.

Image Converter

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Convert images between JPG, PNG, WEBP, BMP and GIF formats.

Background Remover

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Remove solid-color backgrounds and export transparent PNGs.

How to use Image Sharpen

Frequently asked questions

How do I use the Image Sharpen tool?

Is Image Sharpen free to use?

Are my files safe with the Image Sharpen tool?

Related tools

Image Compressor

Image Resizer

Image Converter

Background Remover