100% Free No Upload Bulk Conversion

Bulk ICO to BMP Converter — Free, No Upload

Convert multiple ICO files to BMP instantly — all in your browser. No file limits, no watermarks, and completely private.

ICO BMP  ·  ZIP
Bulk ICO → BMP Converter
Select files, convert, download ZIP — all locally

Drop ICO files here or click to browse

Supports batch selection — convert hundreds of files

ICO → BMP ZIP
0 files
Converting 0 / 0
✓ Conversion completed! All files converted successfully. Click Download ZIP to save them.

Why convert ICO to BMP?

convert.dynamic_reason.template_11 convert.dynamic_reason_closing.closing_12

Transparent areas will be filled with white background

Technical comparison: ICO vs BMP

PropertyICOBMP
Full nameIcon Image FormatBitmap Image File
Compression Lossless Uncompressed
Color depth32-bit24-bit
Transparency Yes No
Web support Yes No
Developed byMicrosoft (1985)Microsoft (1988)
Max colors16.7M16.7M
MIME typeimage/x-iconimage/bmp
Category Raster image Raster image
Year gap 3 years apart in technical development
Best for Website favicons and app icons Uncompressed images on Windows

How to use — 3 simple steps

1
Select your ICO files
Drag & drop or click to choose multiple ICO images. No file size restrictions.
2
Start the conversion
Click "Convert to :to" — your files are processed locally using Canvas API. No upload, no waiting.
3
Download ZIP archive
All converted BMP files are bundled into a single ZIP. One click, everything saved.

Popular use cases for ICO → BMP

Print professionals converting ICO to BMP for better color accuracy

E‑commerce store owners optimizing product images from ICO to BMP

Game developers converting texture assets (ICO) to a more compatible format (BMP)

Students and researchers preparing images for academic papers or presentations

💡 Pro tips

  • If your image has transparency, consider converting to PNG instead to preserve it
  • Use the ZIP download to get all converted files in a single click
  • All processing is private — files are never uploaded to any server

Frequently Asked Questions

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Applicazione offline!