Convert PICTURE to PNG, Free
Files convert instantly in your browser. 100% private, any file size, no account needed.
Drop your PICTURE file here
or click to browse. Any file size.
Conversion runs entirely in your browser. Your file never leaves your device.
How to convert PICTURE to PNG
PNG (Portable Network Graphics) is a lossless image format that supports transparency and preserves every pixel exactly. If you have a picture in JPEG, WEBP, BMP, TIFF, HEIC, or any other format and need it as a PNG, whether for transparency support, pixel-exact quality, or compatibility with a specific application, this converter handles the translation in your browser using WebAssembly. Your image never leaves your device.
Converting to PNG is lossless in the sense that PNG itself is lossless, but converting from a lossy source like JPEG means the PNG faithfully preserves the JPEG's already-compressed pixels without introducing new loss. The resulting PNG file will be significantly larger than the source JPEG because PNG stores all pixels with no lossy compression. If file size matters and you do not need transparency, staying with JPEG is often more practical.
Upload your picture
Drop any image format: JPEG, WEBP, BMP, TIFF, HEIC, AVIF, GIF. All are decoded and re-saved as PNG.
Set PNG compression level
PNG compression is always lossless, but higher compression levels reduce file size at the cost of slower encoding. Level 6 (default) is a good balance.
Convert in your browser
The WebAssembly image engine runs locally. No file upload occurs; your image stays on your device.
Download the PNG
Save the .png file. Note that it will typically be larger than the source image if the source was JPEG-compressed.
Frequently asked questions
Why is my PNG file larger than the original JPEG?
JPEG uses lossy compression that achieves very small file sizes. PNG uses lossless compression, which stores all pixel data precisely. For photographs, PNG is always larger than JPEG at equivalent visual quality.
Does converting JPEG to PNG improve quality?
No. The PNG accurately represents the JPEG's pixels, including any compression artifacts already present. It does not restore discarded image data.
Will the PNG support transparency?
PNG supports transparency. If your source image has transparent areas (e.g., a PNG or WebP with alpha), they are preserved. JPEG sources have no transparency; those areas become opaque white.
What is the best use case for PNG over JPEG?
Screenshots and images with text (sharper edges), graphics with transparency, logos and icons, and any image where lossless quality is required. For photographs without transparency, JPEG is almost always the better format.
Can I convert a GIF to PNG?
Yes. Static GIFs convert to a single PNG frame. Animated GIFs produce only the first frame as PNG; for animated content consider APNG or WebP animated output.