Convert HEIC to BMP
Convert iPhone HEIC photos to uncompressed BMP bitmaps for Windows tools that need raw pixel data.
Free workspace
Keep repeat file work in motion after the first export.
Start here without an account, then move into retained files, OCR, and starter workflows when the task stops being a one-off.
Instant use
25 browser conversions / day
Retained files
7-day retained files
Secure processing
10 server jobs / month
Document tools
20 OCR pages / month
Conversion surface
Run the file task now.
The converter stays fast and simple. Workspace features only step in when retention, OCR, or repeat work actually adds value.
How it works
A short path from input to finished export.
The flow stays simple so you can get in, finish the job, and move on without extra setup.
Upload HEIC Photos
Drag and drop HEIC photos straight from your iPhone, iPad, or Mac. Batch upload is supported.
Click Convert
Conversion runs instantly in your browser — nothing is uploaded.
Download BMP
Save the converted file right away. Multiple images are bundled into a ZIP for one-click download.
Why FileMorf
A cleaner route for this conversion.
The tool keeps the core job lightweight while still giving you room to grow into retained, higher-value workflows later.
100% Private
All processing happens in your browser. Your files never leave your device.
Standard 24-Bit BMP
Output is plain uncompressed BMP, the exact variant that legacy Windows software and embedded tools expect.
Batch Processing
Convert multiple files at once. Download as a convenient ZIP file.
Details
Answers before you start.
The important questions, plus the nearby routes users usually need next.
HEIC will not open in most Windows software without extra codecs, while BMP opens in essentially everything Microsoft has shipped since the early 90s. FileMorf decodes the photo on-device and writes the pixels uncompressed, so nothing is lost beyond what HEIC's own compression already decided. Expect very large files — around 3 bytes per pixel — so this is for feeding specific tools, not for storage or sharing.
No further loss worth worrying about. HEIC is a lossy format, so the BMP can only be as good as what your iPhone saved — but at Apple's default settings that is excellent. FileMorf decodes the photo at high quality, and BMP stores the result without additional lossy compression.
HEIC is Apple's default camera format (iOS 11 and later), built on the HEVC video codec. Windows needs paid codec extensions to display it and support elsewhere is inconsistent, which is why converting to a mainstream format is usually the fastest fix. FileMorf decodes HEIC directly in your browser — no codec installs needed.
Large. FileMorf writes standard uncompressed 24-bit BMP, which needs about 3 bytes per pixel regardless of content — a 4000x3000 image comes out around 34 MB. That is normal for BMP; only use it where a specific application requires the format.
Yes. Drop in as many HEIC files as you like — each is converted in turn, and the results can be downloaded individually or together as a ZIP archive.
Related routes
Keep moving through adjacent file work.
These are the next conversion paths people usually need after this one.
Next step
Convert now. Create a workspace when the job starts repeating.
Keep quick work frictionless, then move into retained files, document tools, and secure processing when that actually improves the workflow.