How it works
The browser reads the file with File API, decodes via canvas or WASM codecs, then encodes to the destination mime type without network upload.
How to use HEIC to PNG
- Drag or select the source image file supported by this converter.
- Adjust quality, size, or background options shown for the target format.
- Preview the output if the tool provides a side-by-side view.
- Download the converted file — it saves from browser memory, not a server.
Worked examples
Concrete numbers and cases you can check against the tool above.
Wiki screenshot
HEIC UI screenshot becomes PNG for an internal wiki that strips EXIF and prefers lossless PNG inserts.
When to use HEIC to PNG
PNG avoids another lossy generation when HEIC must become an editable intermediate.
Common use cases
- Import HEIC into GIMP via PNG export.
- Preserve quality for meme templates before editing.
- Convert HEIC screenshots for documentation wikis.
Inputs and outputs
- HEIC input
- PNG output
Privacy
This tool runs entirely in your browser. Your data never leaves your device — nothing is uploaded to our servers.
Frequently asked questions
- Is EXIF metadata kept?
- Some conversions strip location EXIF for privacy; check tool notes if GPS preservation matters.
- Is there a file size limit?
- Limits come from device RAM; huge TIFFs may fail on low-memory phones.
- Does transparency survive?
- JPG never keeps alpha; choose PNG or WebP when transparency matters.