Convert TIFF to ICO — Favicons and Windows Icons
Convert TIFF to ICO online to make a favicon or Windows icon in several sizes. No software to install. Preview one free or batch-convert with Premium.
Drop your TIFF file or click to browse
Why convert TIFF to ICO?
- Transparent areas stay transparent: ICO supports smooth, partial transparency just like TIFF.
- One ICO bundles the standard 16 to 256 px icon sizes (up to the size of your image), ready for a favicon.ico or a Windows shortcut.
What to expect when converting TIFF to ICO
- 图标是正方形的，因此非正方形图片会居中放置在透明正方形上。不会生成比您的图片更大的尺寸，所以请从至少 256 × 256 像素的图片开始。
- 多页 TIFF 只会转换第一页，CMYK 印刷色彩会转为标准 RGB。
TIFF 与 ICO 对比
| 功能 | TIFF | ICO |
|---|---|---|
| 全名 | 标签图像文件格式 | Windows 图标 |
| 来源 | Created by Aldus in 1986, now maintained by Adobe | Created by Microsoft for Windows icons |
| 压缩 | Lossless (LZW) or uncompressed | Lossless images at several sizes |
| 透明度 | Yes — smooth, partial transparency | Yes — smooth, partial transparency |
| 动画 | 否 | 否 |
| 颜色 | Up to 16 bits per channel, RGB or CMYK | 全彩并支持透明 |
| 可用什么打开 | 照片编辑器、印刷和扫描软件；大多数浏览器不显示它 | Browsers (as favicon.ico), Windows and icon editors |
| 最适合 | print production, scanning and long-term archiving | website favicons and Windows app or shortcut icons |
| 主要缺点 | 文件非常大，网页浏览器不会显示 | icons are square and at most 256 × 256 pixels |
In short: choose TIFF for print production, scanning and long-term archiving; choose ICO for website favicons and Windows app or shortcut icons.
Frequently asked questions
- How do I convert TIFF to ICO?
- Upload your TIFF file above. It is converted to ICO automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
- Does converting TIFF to ICO lose quality?
- Each icon size is scaled down from your image and stored without further compression, so small sizes stay crisp.
- Will the ICO keep the transparent background?
- Yes. ICO supports smooth, partial transparency, so transparent areas stay transparent.
- TIFF or ICO: which should I use?
- Use TIFF for print production, scanning and long-term archiving. Use ICO for website favicons and Windows app or shortcut icons. Keep in mind the main drawback of ICO: icons are square and at most 256 × 256 pixels.
- 什么是 TIFF 文件？
- TIFF is the workhorse of print and archiving. It keeps every pixel without loss and is accepted by print shops, publishers and document-management systems.
- What sizes does the ICO file include?
- The standard icon sizes of 16, 32, 48, 64, 128 and 256 pixels, skipping any larger than your image. Browsers and Windows pick the best size automatically.
- Is the TIFF to ICO converter free?
- Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.
使用 TIFF 转 ICO 可以做什么
在开始之前查看主要功能。
- Convert TIFF files to ICO online
- Bundle standard icon sizes from 16 to 256 px in one file
- Switch to any other output format in Settings
- Batch-convert many TIFF files into one ZIP
- Preview the result before you download
设置参考
5 个设置
TIFF 转 ICO 的可用控件。
设置
- 输出格式下拉框
- Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.选项: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
- 质量滑块范围: 20–100 · 默认: 90
- For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
- 无损模式开／关
- For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
- 背景填充取色器
- 适用于无法存储透明度的 JPG、BMP 和图片转 PDF 输出：用于填充透明区域的颜色（默认为白色）。
模式
- 单个文件 / 批量下拉框
- 使用共享设置处理一个文件或一批文件。批量结果下载为一个 ZIP。选项: 单个文件批量
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