HEIC to BMP Converter
Convert iPhone HEIC photos to BMP bitmap format for legacy software and scientific imaging applications. Perfect for extracting uncompressed pixel data from Apple device photos.
Drop your HEIC image here
or click to browse files
Continue Your Images Journey
What is HEIC to BMP Converter?
HEIC to BMP Converter turns Apple high-efficiency images into uncompressed bitmap files. HEIC is compact and common on iPhone and macOS, while BMP stores raw pixel data for legacy tools. The tool decodes the HEIC in the browser, renders it to canvas, and exports a BMP file.
How does HEIC to BMP Converter work?
This tool reads the HEIC file, draws the decoded image to a browser canvas, and writes the pixels as BMP. BMP output is uncompressed, so the file can be much larger than the HEIC source. Any HEIC alpha channel is flattened because standard BMP output does not store transparency.
Key Features
- Converts HEIC photos to BMP format
- Exports uncompressed bitmap pixel data
- Uses browser canvas decoding for local processing
- Shows original and output file sizes
- Supports drag-and-drop file selection
- Downloads the converted BMP file
- Supports images up to 50MB
- Supports batch conversion for multiple HEIC files
Common Use Cases
Legacy software compatibility
Convert iPhone HEIC photos to BMP for older applications that cannot read HEIC files.
Image processing pipelines
Prepare HEIC images as BMP files for tools and libraries that require uncompressed bitmap input.
Embedded systems
Convert HEIC images to BMP for hardware and embedded systems that read bitmap pixel data.
Cross-platform sharing
Export iPhone photos as BMP files for Windows or Linux environments that lack native HEIC support.
How to Use This Tool
Upload an image
Drag and drop a HEIC file or select one from your device.
Convert
Click Convert. The tool decodes the HEIC image and writes a BMP file.
Download
Save the converted BMP bitmap to your device.
Pro Tips
- 1
BMP output is uncompressed, so the converted file can be much larger than the HEIC source.
- 2
Use HEIC to BMP converter output only when a workflow specifically needs bitmap files.
- 3
HEIC transparency is flattened because standard BMP output does not store alpha transparency.
- 4
Use PNG instead when you need lossless output with smaller files and transparency support.
Frequently Asked Questions
What does HEIC to BMP converter do?
HEIC to BMP converter decodes an Apple HEIC image and exports it as an uncompressed BMP bitmap file.
Is my HEIC uploaded to a server?
No. The HEIC is decoded and rendered in the browser before the BMP file is generated.
What is the maximum file size?
The tool supports images up to 50MB. BMP output can be large because it stores uncompressed pixels.
Does BMP support transparency?
No. Standard BMP output does not support alpha channels, so transparent HEIC pixels are flattened.
When should I convert HEIC to BMP?
Convert HEIC to BMP when legacy software, hardware tools, or pixel-processing scripts require bitmap input.