Convert ICO to TIFF
Convert ICO icons to TIFF with lossless LZW compression – perfect for print, archival, and professional use.
ToFormat — free online converter
Upload your files
Max file size: 30MB · Up to 20 files at once
Why ToFormat?
Lossless LZW Compression
ICO icons converted to TIFF with LZW compression retain every pixel while reducing file size. Ideal for master copies and archiving.
Print‑Ready Output
TIFF is the standard for prepress and printing. Convert your icons to CMYK TIFF (optional) with high bit depth.
Batch Processing
Upload up to 20 ICO files at once. We'll convert them to TIFF with your chosen settings and package in a ZIP.
About the Formats
🖍️ What is ICO?
ICO (Icon) is the native icon format for Windows. It can contain multiple images of different sizes and color depths (including 1‑bit, 4‑bit, 8‑bit, 24‑bit, 32‑bit with alpha). ICO files are used for program icons, favicons, and file type associations.
All ICO conversion tools →🖨️ What is TIFF?
TIFF (Tagged Image File Format) is a flexible raster format widely used in publishing, scanning, and photography. It supports lossy and lossless compression (LZW, ZIP, JPEG), layers, alpha channels, and high bit depths (8/16/32-bit). TIFF is the go‑to format for archival and print.
All TIFF conversion tools →How to Convert
Upload your ICO
Click or drag and drop your ICO files. You can select up to 20 at once.
Choose TIFF settings
Select compression (LZW for lossless, ZIP, or none). Optionally set color space (RGB/CMYK) and bit depth (8/16-bit). If your ICO contains multiple sizes, pick the one to convert (usually the largest).
Download TIFF
Your TIFF files are ready. Download individually or as ZIP. Files auto‑delete in 10 minutes.
When to Convert ICO to TIFF
🖨️ Professional Printing
Convert ICO to CMYK TIFF with LZW compression for high‑quality prints of logos and icons.
💡 For web use: ICO to PNG →📠 Archival Storage
Preserve your icon collection in TIFF format. Lossless compression saves space while maintaining every detail.
💡 Smaller archive: ICO to BMP →🎨 Graphic Design
Designers often need TIFF for layers and alpha channels. Convert ICO to TIFF for professional workflows.
💡 Modern web: ICO to WebP →🔬 Scientific Imaging
TIFF supports high bit depths and metadata – perfect for scientific or medical iconography.
💡 Back to ICO: TIFF to ICO →Format Comparison
| Format | ICO | TIFF |
|---|---|---|
| Compression | Lossless | Lossy |
| Transparency | Yes | No |
| File Size | Larger | Smaller |
TIFF with LZW compression is lossless and widely supported in professional software. For web delivery, consider ICO to WebP or ICO to PNG for smaller files.
💡 Pro Tips
- Choose LZW compression for lossless size reduction – typical savings 30-50% without any quality loss.
- If your ICO contains multiple sizes, select the largest size (usually 256×256) for best quality, or convert all sizes separately.
- For CMYK printing, enable CMYK color space in advanced options.
- TIFF supports alpha transparency – if your ICO had an alpha channel, we preserve it in 32‑bit TIFF.
- Convert in batch mode – upload multiple ICOs and download all TIFFs as a ZIP archive.
- We strip metadata by default for privacy. ICO rarely contains EXIF, but if present it is removed.
- For maximum compatibility with older software, use uncompressed TIFF (file will be huge). LZW is safe for most modern apps.
How ICO to TIFF Conversion Works
ICO files often contain multiple images at different sizes and color depths. When converting to TIFF, you typically extract a single image (usually the largest) or convert all sizes separately. Our server decodes the chosen ICO image to raw pixels, then encodes it as a TIFF with your selected compression (LZW, ZIP, or none). LZW is a lossless method that finds repeated patterns, significantly reducing file size without altering image data. For icons with alpha, we preserve transparency in 32‑bit TIFF.
All processing is done in memory, and your files are permanently deleted after 10 minutes.
ICO vs TIFF: Key Differences
Purpose: ICO is for Windows icons; TIFF is a universal format for print, archival, and professional imaging.
Multi-image support: ICO stores multiple resolutions in one file; TIFF can also store multiple images (pages) but typically we output one per file.
Compression: ICO may be uncompressed or use PNG; TIFF supports lossless LZW/ZIP and lossy JPEG compression.
Color depth & profiles: ICO up to 32‑bit with alpha; TIFF supports 8/16/32‑bit per channel, CMYK, ICC profiles – essential for professional print.
Use cases: ICO for icons; TIFF for archiving, printing, and design.
When to Convert ICO to TIFF
Convert ICO to TIFF when you need a high‑quality, losslessly compressed master for print or archival. TIFF is the preferred format for prepress, where your icons might be used in brochures, posters, or branding materials. Always keep the original ICO for Windows compatibility, but for professional workflows TIFF is often required.
Our TIFF to ICO converter lets you revert to ICO when needed (e.g., for legacy software).