Convert to PNG, Free
Files convert instantly in your browser. 100% private, any file size, no account needed.
Drop your PNG file here
or click to browse. Any file size.
Conversion runs entirely in your browser. Your file never leaves your device.
How to convert to PNG
PNG (Portable Network Graphics) is the standard lossless image format for graphics, logos, screenshots, and any image where quality preservation matters. It supports full transparency via an alpha channel and compresses without discarding any pixel data. Converting to PNG from other formats is the right choice when the source is a vector (SVG), a modern format with limited support (AVIF, HEIC), or when you need a lossless editing base.
This hub converter accepts SVG, WEBP, AVIF, HEIC, JPEG, GIF, BMP, and TIFF as inputs and produces a PNG output entirely in your browser using WebAssembly. Your source file never leaves your device, and there is no server-imposed file size limit.
Upload your source image
Select the file you want to convert to PNG. Accepted inputs include SVG, WEBP, AVIF, HEIC, JPEG, GIF, BMP, and TIFF.
Choose output dimensions
Optionally specify a target width or height in pixels. The converter maintains aspect ratio by default. For SVG sources, specify the resolution you need.
Convert in browser
WebAssembly decodes the source format and encodes the result as lossless PNG. No data leaves your device.
Download the PNG
Save the .png file and use it wherever PNG is required.
Frequently asked questions
When should I convert to PNG instead of JPEG or WEBP?
Use PNG for logos, icons, screenshots, graphics with text, and any image where you need lossless quality or transparency. Use JPEG for photographs where file size matters more than exact fidelity. Use WEBP when you want a modern format with both lossless and transparent support at smaller sizes.
Is my image uploaded to a server?
No. The converter runs WebAssembly in your browser. Your file is processed locally.
Does the converted PNG preserve transparency?
Yes, if the source format has transparency (SVG, WEBP with alpha, AVIF with alpha, GIF, HEIC). PNG's alpha channel fully preserves it. JPEG sources have no transparency, so the PNG output will have an opaque background.
Why is my output PNG larger than the source file?
PNG is lossless and cannot compress photographs as aggressively as JPEG or WEBP. A JPEG photo converted to PNG will typically be several times larger. This is expected: you are trading file size for exact pixel fidelity.
Can I convert a HEIC photo to PNG?
Yes. Select the HEIC file and the converter decodes it using a HEIC/HEVC WebAssembly decoder, then encodes it as PNG. This is useful when you need a universally compatible image from iPhone photos without using JPEG's lossy compression.