JPG to PNG Converter

Convert one JPG image to a PNG file locally.

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v1.2.460

JPG to PNG Converter

JPG to PNG conversion

JPG is a lossy photo format. PNG is lossless and supports transparency, but converting a JPG to PNG does not recover quality that was already lost in the JPG.

Use this converter when a workflow requires PNG, when you need a lossless file after editing, or when you want to avoid additional JPG compression during later saves. It is also useful for screenshots extracted from a photo workflow.

The output file may be larger than the original because PNG preserves pixels exactly. For photos, that size increase is normal.

Quick note

If you need smaller photo files, Image Compressor or JPG output may be better.

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About

Super Fast Tool is a focused collection of browser tools for calculations, conversions, generation, and file utilities.

Files and calculations are processed locally in your browser whenever possible. Learn more on the Privacy Policy page.

Privacy Policy

Most tool inputs and supported file operations are handled in your browser. Contact form submissions are sent through Formspree, and external services may process limited technical information.

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