Bulk FITS to BMP Converter Online — Free HD Quality
Drag and drop your multiple FITS files into this free online FITS to BMP converter (.fits to .bmp), and click the Convert button to bulk convert them to BMP format in HD quality. Use the quality slider to fine-tune your BMP output, then download your converted files one by one or as a single ZIP — your original FITS files are removed from our servers right after.
To:
85%
Drop images here or click to browse
PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more
Max 100MB per file
FITS vs BMP — File Format Comparison
| Feature | FITS | BMP |
|---|---|---|
| File Extension | .fits | .bmp |
| MIME Type | image/fits | image/bmp |
| Compression Type | Lossless | Lossless |
| Transparency Support | No | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is FITS Format?
Flexible Image Transport System for astronomical data.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is BMP Format?
Windows Bitmap format, uncompressed raster images.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
Related Converters
- Home
- Image Converter
- Convert FITS
- AI to TIFF converter - no registration
- Free CR2 to TGA - no account needed
- Convert DCR to JPG
- Easy DPX to PBM converter
- Save FITS as PNG
- How to convert HDR to XBM online?
- Handle many HEIF to XBM at once
- Convert JPS files in bulk to RAS
- Turn K25 into ICO
- How do I change NEF to XBM?
- Simple NRW to JPEG 2000 tool
- Convert PBM files in bulk to RAS
- Convert PICT files to JPEG 2000 in queue
- Change PTX to CUR
- All FITS conversion options
- See all BMP conversions
- All Image format converters
- Explore all free converters