Your HEIC files stay private — nothing uploaded
Most online HEIC-to-PNG converters upload your files to a remote server before returning the result. Ours works differently: all processing runs directly in your browser using built-in Web APIs. No file ever leaves your device — you get a fast, high-quality conversion with complete privacy.
How to use
- 1Upload your HEIC file — Click the upload area or drag and drop your HEIC image.
- 2Select PNG as the output format — Choose PNG from the format selector.
- 3Convert — Click Convert. Your image is processed entirely in your browser — nothing is uploaded.
- 4Download — Click Download to save the PNG file to your device.
Frequently Asked Questions
Is this HEIC to PNG converter free?
Yes — completely free, with no file size limit, no daily cap, and no watermark on the output.
Do my files get uploaded to a server?
No. All processing happens in your browser using built-in Web APIs. Your files never leave your device.
Is there a file size limit?
There is no enforced limit — conversion speed depends on your device's memory and CPU. Very large files may take a few extra seconds.
Do I need to create an account?
No account, no sign-up, no email required. Open the tool and start converting immediately.
Will quality be affected when converting HEIC to PNG?
PNG supports lossless compression, so quality is fully preserved from your original HEIC.