Convert HEIC to BMP on Mac
Convert HEIC files to BMP format on your Mac with Jollycat. Apple's default photo format using HEVC compression. 50% smaller than JPEG at similar quality but limited compatibility outside Apple. Move from lossy HEIC to lossless BMP to preserve quality in future edits. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
HEIC vs BMP
| Property | HEIC | BMP |
|---|---|---|
| Type | lossy | lossless |
| Compression | HEVC-based lossy | Uncompressed or RLE |
| Transparency | No | No |
| Animation | No | No |
| Bit Depth | 8/10-bit | 1/4/8/24/32-bit |
| File Extension | .heic | .bmp |
| Key Advantage | 50% smaller than JPEG | No compression artifacts |
How to Convert HEIC to BMP on Mac
Open your HEIC file
Drag and drop your .heic file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Select BMP format
Pick BMP from the list of output formats. Optionally adjust quality, resolution, or compression settings.
Convert and save
Click Convert and Jollycat processes the file instantly on your Mac. No uploads required, no waiting — everything runs locally on Apple Silicon.
When to Convert HEIC to BMP
BMP advantages
No compression artifacts. Simple format.
HEIC limitations
Limited non-Apple compatibility. Cannot be viewed on many websites.
Common use cases
Legacy software compatibility, Uncompressed image storage, Windows clipboard.
HEIC to BMP Conversion Tips
Converting from HEIC (lossy) to BMP (lossless) won't recover lost data, but prevents further quality loss in future edits.
BMP stores raw pixel data with minimal compression, making files typically 3-5x larger than PNG.
Frequently Asked Questions
Is the HEIC to BMP conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert HEIC to BMP and use all 1,650+ conversion paths with no limits.
Does converting HEIC to BMP require an internet connection?
No. Jollycat processes everything locally on your Mac. Your HEIC files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple HEIC files to BMP?
Yes. Drag multiple HEIC files onto Jollycat and convert them all to BMP at once. Batch processing is built in.
Ready to Convert HEIC to BMP?
Jollycat handles HEIC to BMP conversion and 1,650+ other format conversions. All offline on your Mac.
Get Jollycat for Mac