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JPG to PNG Converter
Need a JPG as PNG for an editor, an icon mask, or a platform that demands lossless input? This tool re-saves your JPG files as PNG entirely in the browser — no upload, no quality staircase, no watermark.
How to convert JPG to PNG
- Drop your .jpg files onto the box above (or click to pick them). Batch conversion is supported.
- Press Convert to PNG. The decoding and encoding run inside your browser — there is no upload step at all.
- Save each converted .png file with one click. That is all.
Why convert JPG to PNG locally?
Common triggers: design tools that handle PNG layers better, upload forms restricted to PNG, and screenshot workflows. Note that converting cannot restore quality already lost by JPG compression — it just prevents any further loss.
Online converters that upload your files have three hidden costs: your privacy (unknown retention policies), your time (upload + queue + download), and often your patience (watermarks, daily caps, forced signups). A browser-based converter has none of those: the processing power is your own device, and the file never crosses the network.
FAQ
Will PNG fix the JPG artefacts?
No — conversion never adds information. It prevents further degradation in future edits, which is exactly why you convert before cropping or compositing.
Why is the PNG so much bigger?
PNG stores pixels losslessly while JPG is compressed. For photos expect 3-8x larger files; for screenshots and graphics the difference is smaller.
Can I convert JPEG files with the .jpeg extension too?
Yes — .jpg and .jpeg are the same format; both are accepted.