Quellformat
HEIC is a high-efficiency image container that may contain multiple images and metadata.
HEIC
HEIC is a file format supported by Convertr for online file conversion workflows.
BMP
BMP is a file format supported by Convertr for online file conversion workflows.
What happens when HEIC becomes BMP
Zielformat
BMP is a simple bitmap format that is often uncompressed and therefore large.
Welche Änderungen
The HEIC pixels are decoded and written using BMP compression and color capabilities.
- Was wird beibehalten
- Pixel dimensions and visible composition are preserved unless resize or crop settings are selected.
- What may be lost
- BMP cannot preserve transparency. Transparent pixels must be flattened against a background color.
- Codec and quality implications
- Color profile handling, bit depth, chroma sampling, and compression settings can change appearance or file size.
- Realistic limitations
- Multi-page, layered, animated, camera-raw, or very large images may be flattened, reduced to one frame, or rejected if the decoder cannot safely read them.
Konvertierungssteg
- Upload a HEIC file no larger than 1 GB.
- Confirm that BMP is selected as the target.
- Start the conversion. A healthy compatible worker begins processing immediately.
- Download the BMP file and check the result before deleting your source.
Problemlösung
- The HEIC file is rejected or will not open.
- Confirm that the file is not empty, password-protected, or corrupt and that its real format matches the extension.
- The BMP file is larger than expected.
- Choose a more efficient codec or lower quality setting when available. Lossless and uncompressed targets are often larger by design.
- Transparency, color, or animation changed.
- Choose a target that supports the needed feature and keep the original file; JPG cannot store transparency or animation.
Datenschutz und Datei-Rehens
Uploads and converted files are processed automatically and irreversibly deleted within 24 hours. You can delete them sooner with the delete control. Convertr does not read, mine, sell, or manually review file contents.
Read the privacy policy