Convert ICO to BMP
Transform ICO images to BMP format.
Convert multiple ICO files to BMP online at once.
or drop ICO images here
ICO to BMP Converter – Free & Online
Convert ICO (icon) files to BMP format online using our fast, secure, and high-quality ICO to BMP converter. This tool helps you extract icon images from ICO files and convert them into uncompressed BMP images for legacy systems, technical workflows, and pixel-accurate use cases.
Convert ICO to BMP instantly without signup, watermark, or software installation.
Conversion Overview
The ICO to BMP converter is designed for users who need raw, uncompressed bitmap images from icon resources. ICO files are primarily used for application icons and favicons and may contain multiple image sizes in a single file. While ICO is optimized for icon display, it is not suitable for workflows that require raw bitmap data.
By converting ICO to BMP, you obtain pixel-perfect images suitable for system-level graphics, older software, and environments where compression is not desired.
What is a BMP File Format?
BMP (Bitmap Image File) is a raster image format developed by Microsoft to store images in an uncompressed or minimally compressed form. It preserves exact pixel data, making it useful for technical and legacy applications.
Key characteristics of the BMP format:
Uncompressed or minimally compressed image storage
Preserves exact pixel-by-pixel data
Results in large file sizes
Widely supported on Windows systems
Commonly used in legacy and system-level software
Why Convert ICO to BMP?
Converting ICO files to BMP is useful when precision and compatibility are more important than file size.
Pixel-Accurate Output – Preserves exact image data
Legacy Software Support – Required by older applications
Windows System Compatibility – Native support in Windows tools
Technical Image Processing – Suitable for pixel-level operations
Offline & Local Use – No modern codecs required
How to Convert ICO to BMP Online
Upload your ICO file
Select BMP as the output format
Click the Convert button
Download your BMP file instantly
No signup required. No watermark added. Simple and efficient conversion.
Features of the Tool
100% free and unlimited ICO to BMP conversions
Uncompressed BMP output with pixel accuracy
Automatically extracts icon images from ICO files
Supports single and batch file uploads
Works on Windows, Mac, Linux, Android, and iOS
Secure processing with automatic file deletion
ICO vs BMP – Key Differences
| Feature | ICO (Icon File) | BMP (Bitmap Image File) |
|---|---|---|
| Primary Use | Application & system icons | Raw bitmap images |
| Compression | Minimal / icon-based | None |
| File Size | Small | Very large |
| Transparency | Supported | Limited |
| Best Use | Icons & favicons | Legacy & technical workflows |
FAQ (Frequently Asked Questions) – ICO to BMP Conversion
What is an ICO file used for?
ICO files are used for application icons in Windows and website favicons displayed in browser tabs and shortcuts.
Why would I convert ICO to BMP?
BMP is useful when uncompressed, pixel-accurate image data is required for legacy software or technical processing.
Does converting ICO to BMP preserve image quality?
Yes. BMP stores raw pixel data without compression, preserving exact image information.
Is this ICO to BMP converter safe to use?
Yes. All uploaded files are processed securely and automatically deleted after conversion to protect user privacy.
Can I convert multiple ICO files to BMP at once?
Yes. Batch conversion is supported, allowing multiple ICO files to be converted in a single operation.