Convert JPG to PNG
Free JPG to PNG converter. Convert JPG images to lossless PNG format locally in your browser — no upload, no server, completely private.
Drop images here
Or use the buttons below to select files or a folder
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How to use JPG to PNG converter?
Upload your JPG files
Drag and drop your JPG images onto the drop zone, or click Select Files to browse. You can also click Select Folder to import an entire folder of JPG images at once.
Convert JPG to PNG
Hit the Convert button and the JPG to PNG conversion runs instantly in your browser via WebAssembly — fast, completely private, and no internet connection needed after the page loads.
Download your PNG files
Once the JPG to PNG conversion is done, download each PNG file individually, or use Download All / Download ZIP to save everything in one click.
Why use our JPG to PNG converter?
100% Local Processing
All conversion happens directly in your browser. Your images never leave your device — no uploads, no servers, complete privacy.
Batch Conversion
Convert dozens of JPG files to PNG in one go. Select multiple files or an entire folder and convert them all at once.
Fast and Lightweight
Powered by WebAssembly, the conversion engine runs at near-native speed right in your browser with no plugins required.
Lossless Output
PNG is a lossless format — no additional quality is lost during conversion. Stop further degradation and preserve your images exactly as they are.
Easy Download
Download converted images one by one, all at once, or as a single ZIP archive — whichever is most convenient.
No Installation Needed
Works entirely in the browser. No app, no extension, no account required. Just open the page and start converting.
Why convert AVIF to PNG?
Lossless quality — every pixel preserved
When you convert AVIF to PNG, nothing gets discarded. PNG's lossless compression means the output is pixel-perfect every time — ideal for design files, UI assets, and screenshots where accuracy matters.
Full transparency support
AVIF to PNG conversion retains full alpha channel transparency — including semi-transparent edges. Drop the PNG onto any background and it blends naturally, with no white fringing or solid borders.
Sharp edges and clean text
PNG handles hard lines, text, and high-contrast graphics perfectly. Converting AVIF to PNG ensures crisp edges and clean typography — exactly what you need for UI screenshots, illustrations, and icons.
Maximum compatibility
PNG is supported by virtually every device, application, and platform. If your converted AVIF image needs to work in an older tool, a design app, or an environment with limited format support, PNG is the safest output format.
Reliable color accuracy
PNG preserves color information without compression artifacts. For brand assets and design work where color fidelity matters, converting AVIF to PNG gives you a faithful, unaltered result.
About JPG and PNG file
JPG
Joint Photographic Experts Group
JPG (or JPEG) is the most widely used image format for photographs and web images. It uses lossy compression to reduce file size while maintaining acceptable quality. JPG is universally supported across all browsers, devices, and applications.
PNG
Portable Network Graphics
PNG is a lossless image format that preserves every pixel of the original image. It supports full transparency via an alpha channel, making it ideal for logos, icons, and graphics that require crisp edges. PNG files are larger than JPG but offer higher quality.