Toolbly

Free TIFF to ICO Converter

Securely convert TIFF to ICO in your browser. No uploads, fast, and free.

TIFFICO

Convert TIFF to ICO Instantly

The fastest, most secure way to change image formats online.

Looking to convert TIFF images to ICO? You've found the right tool. Whether you need to optimize for the web, ensure compatibility, or just change formats, our converter handles it instantly.

Best of all, this tool works entirely offline (after loading) and client-side. This means your personal photos, documents, and designs never leave your computer. It's the privacy-first alternative to cloud-based converters.

TIFF vs ICO: Format Comparison

Understand the key differences between these formats.

FeatureTIFFICO
Full NameTIFF (Tagged Image File Format)ICO (Icon File Format)
CompressionLossless (LZW, ZIP) or NonePNG or BMP compressed
Max Colors281 trillion (48-bit)16.7 million (24-bit) + alpha
Transparency✅ Yes✅ Yes
Animation❌ No❌ No
Typical Size5-100 MB for professional images1-100 KB
Best ForProfessional photography, print production, scanning, archival, desktop publishingWebsite favicons, Windows application icons, toolbar icons

About TIFF

TIFF is a flexible, high-quality image format commonly used in professional photography, publishing, and scanning. It supports lossless compression, multiple layers, and high color depth, making it a standard in print production.

Advantages

  • Supports lossless compression
  • Excellent for print production
  • Supports multiple layers and pages
  • High color depth (up to 48-bit)

Limitations

  • Very large file sizes
  • Not supported by web browsers
  • Slow to process
  • Overkill for most everyday use

About ICO

ICO is a file format specifically designed for icons in Microsoft Windows. It can contain multiple image sizes and color depths within a single file, which allows Windows to display the appropriate icon size in different contexts.

Advantages

  • Contains multiple sizes in one file
  • Native favicon format for websites
  • Supported by all web browsers as favicon
  • Can include transparency

Limitations

  • Limited to icon-sized images
  • Primarily Windows-specific format
  • Not suitable for general image use
  • Complex multi-resolution structure

Frequently Asked Questions