TIFF to BMP — Format Comparison & Online Converter
Fast, instant TIFF to BMP conversion. No signup required. Just drop your .tiff file and get .bmp in seconds.
Batch Settings
Transparency will be lost
TIFF supports transparency, but BMP does not. Transparent areas will be filled with a solid color (typically white). If you need transparency, consider converting to PNG or WebP instead.
HDR data will be tone-mapped
Your TIFF file may contain HDR (High Dynamic Range) data. BMP only supports standard dynamic range (SDR). Highlights and shadows will be compressed to fit the 8-bit range — subtle detail in very bright or dark areas may be lost.
Layers will be flattened
TIFF supports multiple layers, but BMP does not. All layers will be merged into a single flat image. Keep your original TIFF file if you need to edit individual layers later.
Some metadata may not survive
Your TIFF file may contain EXIF, IPTC, XMP, ICC metadata. BMP has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
CMYK → RGB color conversion
Your TIFF file uses CMYK color space (designed for print). BMP uses RGB. Colors will be converted — some print-specific colors (especially deep blues and vivid oranges) may shift slightly. For critical color matching, use a calibrated ICC profile.
还在为TIFF图片文件太大，分享不便而烦恼吗？或是遇到某些老旧程序或游戏，不认TIFF格式，非得用BMP不可？没关系，我们懂！TIFF以其高画质和无损压缩特性，在专业领域备受青睐，但其庞大的体积和有限的兼容性，在日常使用，尤其是在移动设备和网页端，常常让人感到力不从心。而BMP，作为一种历史悠久的位图格式，虽然文件较大，却以其极高的兼容性和直接的像素存储方式，在特定场合，如系统图标、某些老游戏素材或对图像格式有严格要求的软件中，依然占有一席之地。现在，就让我们帮您轻松实现TIFF到BMP的转换，让您的图片文件在各种场景下都能畅通无阻，无需再为格式问题而费神。
- 微信/QQ表情包制作
- 老游戏纹理修改
- 工业控制界面图像
在部分早期嵌入式系统或国产软件中，对图片格式的兼容性可能不如国际主流标准全面，BMP因其结构简单反而拥有更好的支持度。
About TIFF to BMP Conversion
TIFF (introduced 1986) and BMP (introduced 1986) are both image formats, but they differ in important ways. TIFF is an uncompressed or losslessly compressed format favoured in print, publishing, and professional photography. BMP is an uncompressed raster format that preserves every pixel but produces very large files.
Full Name: TIFF uses Tagged Image File Format, while BMP uses Bitmap Image. Compression: TIFF uses Lossy & Lossless, while BMP uses None (uncompressed). Transparency: TIFF uses Yes, while BMP uses No.
When you convert TIFF to BMP, the goal is to convert between formats quickly. TIFF supports transparency, but BMP does not. Transparent areas will be filled with a solid color (typically white). If you need transparency, consider converting to PNG or WebP instead. Understanding these technical differences helps you choose the right format for your workflow.
Your TIFF file is decoded and re-encoded as BMP. The conversion involves 4 steps: (1) your tiff file is uploaded and the format is validated, (2) the file content is decoded into its raw representation, (3) the data is re-encoded in bmp format with optimal settings, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you You need maximum device and software compatibility. For the opposite direction, CocoConvert also supports BMP to TIFF conversion.
How to Convert TIFF to BMP
- 1
Upload .tiff file
Select your TIFF file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .bmp
Set BMP as the output format. The converter uses optimal settings based on the TIFF→BMP conversion profile.
- 3
Convert
The server-side engine decodes your TIFF file and re-encodes it as BMP. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .bmp file. Multiple output files can be downloaded together.
What Happens When You Convert TIFF to BMP
Your TIFF image is decoded into raw pixel data, then re-encoded as BMP.
Your TIFF file is decoded — the compressed/stored pixel data is expanded into raw RGBA (with alpha channel) pixels
Transparency is resolved: transparent pixels are composited onto a white background
HDR data is tone-mapped to standard dynamic range (8-bit per channel)
Pixels are re-encoded using no compression (raw pixel storage)
Metadata (EXIF, ICC profiles) is transferred where BMP supports it
The BMP file is saved and ready for download
TIFF vs BMP — Detailed Comparison
| Feature | .TIFF | .BMP |
|---|---|---|
| Full Name | Tagged Image File Format | Bitmap Image |
| Compression | Lossy & Lossless | None (uncompressed) |
| Transparency | Yes | No |
| Animation | No | No |
| Color Depth | up to 32 bits/channel | up to 32 bits/channel |
| HDR Support | Yes | No |
| Typical File Size | 10–50 MB per photo (uncompressed) | 10–50 MB per photo (uncompressed) |
| Platform Support | Very Wide | Universal |
| Browser Support | none | Limited |
| Year Created | 1986 | 1986 |
| Open Standard | Yes | No |
Should You Convert TIFF to BMP?
When to Convert
- ✓You need maximum device and software compatibility
When NOT to Convert
- ✗You need to preserve transparent areas — BMP doesn't support transparency
- ✗You still need to edit individual layers — BMP flattens everything
- ✗You want to preserve HDR information — BMP only supports standard dynamic range
Consider alternatives:
Common Mistakes When Converting TIFF to BMP
"My file's transparent background will carry over to BMP"
BMP doesn't support transparency. Transparent areas become solid (usually white). Save as PNG or WebP if you need transparency.
"BMP will be smaller than my TIFF file"
BMP uses no compression, so the output file is often larger than a lossy TIFF. If you need a small file, BMP may not be the right choice.
Frequently Asked Questions
What is the difference between TIFF and BMP?
TIFF is an uncompressed or losslessly compressed format favoured in print, publishing, and professional photography. BMP is an uncompressed raster format that preserves every pixel but produces very large files. Full Name: TIFF uses Tagged Image File Format, while BMP uses Bitmap Image. Compression: TIFF uses Lossy & Lossless, while BMP uses None (uncompressed). Transparency: TIFF uses Yes, while BMP uses No.
Does TIFF to BMP conversion affect quality?
TIFF supports transparency, but BMP does not. Transparent areas will be filled with a solid color (typically white). If you need transparency, consider converting to PNG or WebP instead.
Which format has better compression, TIFF or BMP?
TIFF uses both compression. BMP uses none compression. The better choice depends on whether you prioritize file size or quality.
How long does TIFF to BMP conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is TIFF or BMP better for long-term storage?
BMP is better for archival since it preserves all original data.
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