Convert BMP to PNG

Free online BMP to PNG converter.

Choose .bmp files

or drag and drop — multiple files supported

Max 200 MB for video · 100 MB for other files

Related converters

BMP → JPGWEBP → PNGJFIF → PNGJPG → PNGHEIC → PNGTIFF → PNGAVIF → PNGICO → PNGSVG → PNGGIF → PNGPDF → PNGWEBP → JPGWEBP → PDFJFIF → JPGPNG → SVGPNG → JPGPNG → WEBPPNG → ICOPNG → PDFPNG → BMP

Why convert BMP to PNG?

Converting BMP to PNG allows you to use your files in applications and platforms that require the PNG format. The conversion is fast, free, and preserves the quality of your original file.

Common use cases

  • Using BMP files in applications that require PNG
  • Sharing files with people who need PNG format
  • Preparing files for platforms that accept PNG

How to convert BMP to PNG

  1. Click "Choose a .bmp file" or drag and drop your BMP file into the upload area.
  2. Select your preferred quality level — high quality keeps the best fidelity, smaller file prioritizes file size.
  3. Your file uploads directly to our secure servers and conversion starts automatically.
  4. Once finished, click "Download" to save your converted PNG file.

Tips for BMP to PNG conversion

  • High quality preserves the most detail from your original BMP file.
  • The converted PNG file can be used on any device or platform that supports the format.
  • Files are automatically deleted from our servers within 24 hours for your privacy.

About BMP and PNG formats

.BMP format

BMP (Bitmap) is a simple, uncompressed image format. Files are very large but preserve every pixel exactly. Rarely used on the web but common in Windows applications.

.PNG format

PNG is a lossless image format that supports transparency. Ideal for graphics, logos, screenshots, and images with text. Files are larger than JPEG but preserve all detail.

Frequently asked questions

Is BMP to PNG conversion free?

Yes, ConvertThis offers free BMP to PNG conversion with no signup required. There are no watermarks, no daily limits, and no hidden fees.

How long does BMP to PNG conversion take?

Most conversions complete in 2-15 seconds depending on file size. Larger files (over 50 MB) may take up to a minute.

Is my file safe during conversion?

Yes. Files are encrypted during upload using 256-bit SSL, processed on isolated servers, and automatically deleted within 24 hours. We never access, share, or store your files.

Convert BMP to other formats

BMP to JPG

Convert other formats to PNG

WEBP to PNGJFIF to PNGJPG to PNGHEIC to PNGTIFF to PNGAVIF to PNGICO to PNGSVG to PNGGIF to PNGPDF to PNG

Privacy and security

Your files are encrypted during upload using 256-bit SSL and are automatically deleted from our servers within 24 hours. We never share, sell, or access your files. All conversions happen on isolated, ephemeral servers.