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Convert PNG to BMP Online

Upload your PNG image and instantly get a BMP bitmap file in your browser. No signup, no watermark, and no software installation required. Works on Windows, Mac, Linux, and mobile for quick one-off conversions.

For more powerful PNG to BMP conversion needs, UniConverter Desktop gives you much more:

  • Convert PNG to BMP in batch and save time on large files
  • Enjoy up to 130× faster conversion speed
  • Support for 1,000+ audio/video/image formats
  • An all-in-one toolkit including editing, enhancement, and more
Batch Convert PNG to BMP
Batch Convert PNG to BMP
Batch Convert PNG to BMP

How to Convert PNG to BMP Step by Step

upload mkv format file
Step 1

Upload your PNG file

Click the upload area or drag and drop a PNG image from your computer, Mac, or phone into the converter. The file will be securely transferred over an encrypted connection so you can safely prepare a bitmap image without installing extra software.

choose mp4 as output format
Step 2

Choose BMP as the output format

Confirm BMP as your target bitmap format in the format list. The online image converter will keep your original resolution and color information, giving you a clean BMP file compatible with Windows apps, older software, and many embedded device workflows.

download converted mp4 video
Step 3

Convert and download your BMP

Hit the convert button and wait a few moments while your PNG is processed. When the conversion finishes, download the resulting BMP file to your device and use it for printing, legacy programs, game mods, or any tools that require a bitmap image.

PNG vs BMP: Why Convert and When to Use Each Format

PNG
BMP
File Extension .png .bmp
Full Name Portable Network Graphics Bitmap Image File
Description PNG is a lossless raster image format that supports transparency, making it ideal for web graphics, UI elements, logos, and screenshots where sharp edges and clear text are important. BMP is a simple bitmap image format often used by Windows software, some printers, and older or embedded systems that expect uncompressed raster data for maximum compatibility.
Associated Programs Adobe Photoshop, GIMP, Preview (macOS), Microsoft Photos, web browsers Microsoft Paint, Adobe Photoshop, GIMP, IrfanView, Windows Photo Viewer
Initial Release 1996 1986
Developer PNG Development Group Microsoft
Common Use Cases Web graphics, app icons, UI assets, screenshots, images requiring transparency, archiving graphics without compression artifacts Legacy Windows applications, game engines or mods, embedded devices, firmware graphics, certain printing workflows needing straightforward bitmap data
MIME Type image/png image/bmp

Key Features of Our PNG to BMP Converter

Online PNG to BMP, no installation required

Convert a PNG image to a BMP bitmap directly in your browser. Ideal for quick, occasional tasks when you just need a single file or a few images converted without downloading or configuring extra software on your computer.

Secure, private online conversion with no watermark

Your uploads and resulting bitmap files are transferred over encrypted connections and removed automatically after a short time. The service never adds watermarks, so your BMP output stays clean for professional or personal use.

High quality image conversion for better compatibility

Preserve the original pixel data during PNG to BMP conversion to maintain sharpness and detail. The output bitmap works well with Windows programs, older tools, certain printers, and devices that cannot read PNG files reliably.

Desktop batch PNG to BMP for large projects

Handle hundreds or thousands of images with the desktop application, which supports bulk importing and one-click batch conversion. This is perfect for teams preparing game assets, UI packs, archives, or entire folders of resources in BMP format.

Desktop adjustable BMP export settings

Use the desktop version to fine-tune export options for your bitmap images. Adjust resolution and other relevant parameters so the resulting BMP files match the technical requirements of your printing pipeline, software project, or hardware platform.

Cross-platform support on web and desktop

Run the online converter in any modern browser on Windows, macOS, or Linux, and install the desktop app on Windows or Mac for heavier workflows. This flexibility lets you keep the same PNG to BMP conversion process across different devices.

Batch Convert Now
Convert Online
Batch Convert Now
Convert Online
Batch Convert Now
Convert Online

PNG to BMP Conversion FAQs

You can convert a PNG image to a bitmap file without visible quality loss in most cases, because both formats can store full-resolution pixel data. What changes is the container and compression. BMP is usually uncompressed, so the file becomes larger, but sharpness and colors generally remain the same.
Neither format is automatically higher quality. Both can store detailed pixel data. PNG uses efficient lossless compression, while BMP often stores raw bitmap data. When converting, the main differences are file size, transparency handling, and compatibility with older programs or devices, not an inherent quality upgrade.
On any system, you can upload the picture to this online image converter and export it as a bitmap. If you prefer offline work, use the desktop program, add your files to the list, pick BMP as the target format, adjust options if needed, then run the conversion and save the results locally.
It makes sense when software, printers, or hardware only accept BMP, or when a legacy workflow is built around bitmap files. Many game engines, mods, and embedded displays still expect uncompressed rasters, so changing the container helps with compatibility while keeping visual details intact.
Yes, the desktop application is designed for bulk processing. You can import entire folders, select BMP as the output type, configure relevant export options, and run the task once. The software will generate a separate bitmap file for every source image, saving a lot of manual effort on large collections.

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— TG

“I have been using Wondershare UniConverter for many years. It has been one of the best ways to download, screen capture and convert videos. It has been my go to for video download and conversion.”

— Alan Horner

What Users Say About This PNG to BMP Tool

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Start Your PNG to BMP Conversion Now

Use the online converter for instant single-image tasks, or switch to the desktop app when you need batch processing and more control. Begin with a quick browser conversion and upgrade anytime as your projects grow.
Batch Process Now Upload PNG File
Batch Process Now Upload PNG File
Batch Process Now Upload PNG File
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