Convert your .heic files to .png format online. No software to install.
Free: 2 a day without an account, unlimited with a free account.
Drag and drop your .heic file or click to browse.
Select PNG as your output format.
Click Convert and download your .png file.
Converting HEIC to PNG gives you a universally compatible image with lossless quality and transparency support. Unlike JPG conversion, PNG preserves sharp edges and does not introduce compression artifacts, making it ideal when you plan to edit the photo or need pixel-perfect quality for graphic design work.
HEIC (High Efficiency Image Container, introduced in 2015) uses HEVC (H.265) intra-frame compression. PNG (Portable Network Graphics, introduced in 1996) uses DEFLATE (lossless) compression. HEIC supports animation, but PNG does not. Only the first frame will be preserved during conversion. HEIC browser support: Limited (Safari only on macOS/iOS). PNG browser support: Universal.
The quality impact depends on the specific settings used during conversion. PNG preserves full quality with lossless compression.
Typical HEIC file size: A 12MP iPhone photo: ~1.5-2.5 MB. Typical PNG file size: A 12MP photo: ~15-25 MB; a 800x600 screenshot: ~200-500 KB.
PNG files from HEIC conversion will be significantly larger than both the original HEIC and a JPG conversion — typically 10-20 MB for a 12MP photo. If you do not need lossless quality or transparency, JPG is the more practical choice for sharing and storage.
Free: 2 a day without an account, unlimited with a free account. No watermarks.
Create a free account in 10 seconds and start converting immediately. No credit card required.
This conversion runs in your browser using WebAssembly. Your file is not uploaded.
Convert files from any device: desktop, tablet, or phone. No software to install, works in any modern browser.
SquishConvert supports over 358 file conversion combinations across images, documents, audio, and video.
Your converted .png file maintains the best possible quality. No unnecessary compression or quality loss.
Free: 2 a day without an account, unlimited with a free account.
Usually a few seconds: the conversion happens in your browser, without uploading the file.
HEIC to PNG conversion happens entirely in your browser. Your file is not uploaded.
Free users can convert files up to 10 MB. Pro users can convert files up to 500 MB.