HEIC to BMP converter
Convert HEIC files to BMP with TLS uploads and automatic deletion. Uncompressed Windows bitmap format.
Drop a HEIC file, or click to browse
Converts to BMP · runs live, right now
How it works
Drop your file
Drag a HEIC file in, or click to browse. No account needed to try it.
We convert it
Secure upload, converted to BMP in our sharp pipeline.
Download the result
Grab your BMP file immediately, or find it later in your dashboard.
Why convert HEIC to BMP?
BMP is a plain, uncompressed format — the file will likely be larger than the HEIC original, in exchange for maximum compatibility. The main reason to convert HEIC to BMP is compatibility: BMP opens in every browser, image viewer and design tool without a plugin, while HEIC doesn't always. If you're sharing a file with someone else, sending it to a tool that expects a specific format, or archiving it for the long term, BMP is usually the safer target.
Format comparison
| HEIC | BMP | |
|---|---|---|
| Extension | .heic | .bmp |
| MIME type | image/heic | image/bmp |
| Compression | lossy compression | no compression scheme of its own |
| Category | image | image |
Common reasons to convert HEIC to BMP
- Uploading to a website builder, ad network or CMS that only accepts BMP
- Shrinking page load time with a more compressible file than the HEIC original
- Maximizing compatibility with older or stricter tools that expect an uncompressed BMP file
Your file, handled carefully
Uploads use TLS in transit and AES-256 SSE-S3 at rest in production (when the production S3 credential gate is enabled), are processed in an isolated job, and deleted on the schedule you choose — as fast as immediately. We don't index, search, or share files between accounts. Read the full security model →
Frequently asked questions
Is converting HEIC to BMP free?
Yes — the Free plan includes 50 conversions every month, including HEIC to BMP. Paid plans raise that limit.
Will I lose quality converting HEIC to BMP?
BMP is uncompressed windows bitmap format. We use the highest-quality encoder settings by default so visual or data loss is minimized.
Do you keep a copy of my file?
Files are deleted automatically based on your plan's retention options. Free accounts can keep results for 1h or 24h; Pro and above add options such as delete-immediately and 7 days.
What is HEIC?
Apple's default photo format — efficient but poorly supported outside the Apple ecosystem.
Will my converted file have a watermark?
On the Free plan, BMP output includes a small "Converted with Convyx" mark. Pro ($9/mo) removes it, along with the 25 MB file size cap.
What happens if a conversion fails?
You get a clear error message and the job is marked failed in your history — we never silently drop a file. Retry is one click. Monthly quotas count attempts (including failures) because processing starts as soon as the job is created.