TIFF 轉 BMP轉換工具
A free TIFF to BMP converter for Tagged Image File Format files. Browser-based pairs here usually run in this tab, with no file upload.
把你的 TIFF 檔案拖曳到這裡
or 瀏覽你的裝置 · 貼上快捷鍵 Ctrl+V
Accepts .tiff, .tif files. You can queue several files; each is processed one after another on your own device.
你的檔案不會離開這台裝置——沒有上傳，也沒有伺服器可以刪除它們。
- 01
新增你的 TIFF 檔案
把檔案拖放到上方的方框，或點擊以瀏覽選取。檔案會直接從磁碟讀取——不會傳送到任何地方。
- 02
檢查設定
BMP is already selected. Open the gear icon on any row if you want to change quality, dimensions or codec before converting.
- 03
下載你的 BMP
按下轉換，等待該列完成即可。若轉換多個檔案，可以將它們一起打包成單一 ZIP 檔下載。
TIFF
Tagged Image File Format典藏與印刷業的標準格式：支援多頁、高位元深度、CMYK 色彩，且預設無損。掃描器、出版業與博物館都仰賴它；但瀏覽器則完全無法顯示它。
- 開發者
- Aldus / Adobe
- 發布年份
- 1986
- 副檔名
- .tiff, .tif
- MIME 類型
- image/tiff
- 壓縮方式
- 有損或無損
BMP
Windows BitmapWindows 的未壓縮點陣格式：每個像素都完整儲存，因此讀取簡單，但佔用的磁碟空間也非常龐大。幾乎都值得轉換成同樣無損、但小得多的 PNG。
- 開發者
- Microsoft
- 發布年份
- 1990
- 副檔名
- .bmp, .dib
- MIME 類型
- image/bmp
- 壓縮方式
- 未壓縮
- BMP stores the incoming samples as provided, so this step does not add generic quality loss. If the source TIFF was already lossy, those earlier losses remain.
- TIFF 支援透明背景，而 BMP 不支援，因此原始檔中的任何透明部分，在轉換過程中都會被壓平為實色背景。
關於 TIFF 轉 BMP 的常見問題
這個 TIFF 轉 BMP 轉換器是免費的嗎？
是的。在這裡把 TIFF 轉換為 BMP 完全免費，不需要帳號、沒有浮水印，也沒有每日次數限制。處理在你自己的裝置上完成，因此沒有需要轉嫁給你的伺服器成本。
我的 TIFF 檔案會被上傳到任何地方嗎？
For browser-based pairs, your file is read locally and converted by Squoosh in this tab. No file payload is uploaded; you may still see analytics and engine downloads in network logs.
TIFF 轉 BMP 有檔案大小限制嗎？
There is no imposed upload cap when it runs in-browser, but each conversion still depends on your device and browser memory. Large videos are the first practical limit, then memory-heavy documents or images.
把 TIFF 轉換為 BMP 會損失品質嗎？
No. BMP stores its data losslessly, so everything in your TIFF file is preserved exactly.
可以一次把多個 TIFF 檔案轉換為 BMP 嗎？
Yes. Drop in several files and each gets its own row; they are processed one after another on your device. You can download them one by one or as one ZIP.
TIFF 轉 BMP 能在手機、Mac 或 Chromebook 上使用嗎？
Most modern browsers on Windows, macOS, Linux, ChromeOS, Android and iOS work. Very large videos are often more reliable on desktop or a browser with more memory.
Why do some conversions take longer on first run?
The conversion engine has to download first. Small codec bundles are fast, while ffmpeg is commonly 12–30 MB; later conversions of similar type use the cached engine.
I converted a file and the output is blank or unusable. What should I check?
Start over with default settings, then change one option at a time (quality, bitrate, page size, or codec) to isolate what changed behavior. If it keeps failing, retry with a smaller file and confirm the source format matches the pair.
將其他格式轉換為 BMP
這裡有 16 種格式可以轉換成 BMP。
將 TIFF 轉換為其他格式
一個 TIFF 檔案可以轉換成以下任何一種格式。