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Convert PNG to BMP

Convert PNG images to BMP format with uncompressed quality and broad compatibility

Click to upload file or drag and drop file here

Maximum file size: 10MB Supported formats: image/png

Key Facts

Category
Media
Input Types
file
Output Type
file
Sample Coverage
4
API Ready
Yes

Overview

Easily convert your PNG images to BMP format with this efficient online tool. This utility ensures your files are transformed into uncompressed, high-quality bitmaps that maintain full compatibility with legacy Windows applications and specific software requirements.

When to Use

  • •When you need to use an image in legacy software that only supports the BMP format.
  • •When you require an uncompressed image file for specific graphic design or printing workflows.
  • •When you need to prepare assets for Windows-based applications that require native bitmap files.

How It Works

  • •Upload your PNG file using the file selector.
  • •The tool automatically processes the image to convert it into the BMP format.
  • •Download your newly converted BMP file directly to your device.

Use Cases

Preparing icons or UI elements for older Windows desktop applications.
Converting web-ready PNGs into raw bitmap formats for specialized hardware displays.
Creating uncompressed master files for archival purposes where lossless quality is required.

Examples

1. Legacy Software Compatibility

Software Developer
Background
A developer is maintaining an older Windows application that strictly requires bitmap assets for its interface icons.
Problem
The project assets are currently in PNG format, which the legacy software fails to load.
How to Use
Upload the PNG icon file to the converter and download the resulting BMP version.
Outcome
The icon is successfully imported into the legacy application without errors.

2. Uncompressed Asset Preparation

Graphic Designer
Background
A designer needs to provide a client with an uncompressed image file for a specific printing process that does not support compressed formats.
Problem
The source file is a PNG, which uses compression that the client's printing software cannot interpret.
How to Use
Select the PNG file, convert it to BMP, and deliver the uncompressed file to the client.
Outcome
The client receives a high-quality, uncompressed BMP file that meets their printing requirements.

Try with Samples

image, png, file
PNG Samples
Sample PNG images in different aspect ratios and resolutions
title token png
image
Web Image Processing Python Samples
Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion
preferred input family image
image
Windows Image Processing C++ Samples
Windows C++ image processing examples including reading/saving images, resizing, and format conversion using Windows Imaging Component (WIC)
preferred input family image
image
Web Image Processing Go Samples
Web Go image processing examples including image reading/saving, image resizing, and format conversion
preferred input family image
image

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FAQ

Is the image quality preserved during conversion?

Yes, the conversion maintains the original image data, resulting in an uncompressed BMP file.

Are there any file size limits?

Yes, the tool supports individual files up to 10MB.

Do I need to install any software?

No, this is a web-based tool that runs directly in your browser.

Can I convert multiple files at once?

This tool currently supports processing one PNG file at a time.

Is my data secure?

Your files are processed securely and are not stored on our servers after the conversion is complete.

API Documentation

Request Endpoint

POST /en/api/tools/png-to-bmp

Request Parameters

Parameter Name Type Required Description
imageFile file (Upload required) Yes -

File type parameters need to be uploaded first via POST /upload/png-to-bmp to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "filePath": "/public/processing/randomid.ext",
  "fileName": "output.ext",
  "contentType": "application/octet-stream",
  "size": 1024,
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}
File: File

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-png-to-bmp": {
      "name": "png-to-bmp",
      "description": "Convert PNG images to BMP format with uncompressed quality and broad compatibility",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=png-to-bmp",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]