Convert HEIC to Black and White
HEIC is Apple's default image format for iPhone and iPad, offering excellent compression while maintaining high quality.
Drag & drop your image here, or click to browse
Supported: JPG, PNG, WebP, HEIC
How It Works
Upload Image
Click the upload area or drag and drop your HEIC image.
Preview Result
Image automatically converts to grayscale with real-time preview.
Choose Format
Select download format (PNG lossless or JPG compressed).
Download
Click the download button to save the processed image.
HEIC Format Features
Up to 50% smaller than JPEG at same quality
Default format on iOS devices since iPhone 7
Supports 16-bit color depth
Can store multiple images in one file
Pro Tips
Our tool automatically converts HEIC for processing
Output can be saved as JPG or PNG for better compatibility
Perfect for processing iPhone photos directly
Why Choose MakeBW?
100% Private
All processing happens locally, images never leave your device.
Instant
No waiting for uploads, conversion happens in milliseconds.
High Quality
Maintains resolution, supports lossless PNG output.
Frequently Asked Questions
How do I convert HEIC images to black and white?
Simply drag and drop your HEIC image to the upload area, or click to select a file. The image will automatically convert to grayscale, and you can preview and download immediately.
Will the quality decrease after conversion?
No. Our conversion maintains the original resolution, only removing color information. You can choose PNG format for the highest quality.
Are my images safe?
Absolutely. All processing happens locally in your browser. Images are never uploaded to our servers.
Can I batch convert?
Currently, you can only process one image at a time, but each conversion is instant, allowing you to quickly process multiple images in succession.