BMP-TO-ICO
Make Windows icons from BMP photos. Convert to ICO losslessly, keep transparency, and generate multi-size icons for favicons and apps. No quality loss.
Choose BMP files or drag & drop
Batch upload supported · Max 50MB per file
Conversion Settings
🛡️ Zero Data Storage Guarantee
Images are converted directly in isolated memory sessions and destroyed immediately upon download.
BMP
BMP File Format
BMP is a standardized digital file format supported by LetsConvert. Convert BMP files securely, privately, and instantly online with zero software installation, bank-grade encryption, and automatic 60-minute file purging.
Category: Data & Media File
MIME Type: application/bmp
Developer: Standard Organization
Best For: Converting and managing BMP files across devices and applications.
ICO
Windows Icon Format
ICO is an image file format specifically designed to store multi-resolution icon graphics for Microsoft Windows operating systems and website favicons.
Category: Icon Graphics
MIME Type: image/x-icon
Developer: Microsoft
Best For: Website favicons, desktop shortcut icons, and application branding.
Why Convert BMP to ICO?
Converting from BMP (BMP File Format) to ICO (Windows Icon Format) is essential when you need enhanced compatibility, reduced file size, or specific feature support. While BMP is ideal for Converting and managing BMP files across devices and applications., ICO offers superior advantages for Website favicons, desktop shortcut icons, and application branding.. Our secure online conversion engine ensures that all your BMP file attributes, geometry, quality, and metadata are seamlessly preserved during the transformation into ICO.
● BMP Key Advantages:
- ✓Standard format compatibility
- ✓Fast online conversion processing
- ✓Zero software install required
● ICO Key Advantages:
- ★Contains multiple icon resolutions (16x16, 32x32, 48x48, 256x256) inside a single file
- ★Universal website favicon standard
BMP vs ICO Comparison Table
Detailed technical differences and capabilities between BMP File Format and Windows Icon Format.
| Feature / Attribute | BMP | ICO |
|---|---|---|
| Primary Format Name | BMP File Format | Windows Icon Format |
| Primary File Category | Data & Media File | Icon Graphics |
| Standard MIME Type | application/bmp | image/x-icon |
| Core Developer / Standard | Standard Organization | Microsoft |
| Optimal Use Case | Converting and managing BMP files across devices and applications. | Website favicons, desktop shortcut icons, and application branding. |
Frequently Asked Questions (BMP to ICO)
Everything you need to know about converting BMP to ICO with LetsConvert.
100% Secure & Automatic File Purging
Your BMP files are encrypted with 256-bit SSL and permanently deleted from our servers within 60 minutes.
How to Convert BMP-TO-ICO
Select or drop your Bmp file.
Initiate the ICO conversion process.
Download your converted ICO file.
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