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BMP to PNG

This free tool lets you quickly convert BMP (Bitmap) images to PNG without losing quality. Perfect for preparing images for the web, design projects, or easy sharing, it keeps your files clear and ready to use in seconds.

What is a BMP (Bitmap) file?

A BMP (Bitmap) file stores images pixel by pixel, keeping every detail exactly as it appears. It is uncompressed, so the files are large but very high-quality. BMPs are good for editing or archiving images, but not ideal for web use. People often convert them to smaller formats like PNG for easier sharing.

What is a PNG (Portable Network Graphics) file?

A PNG file is a modern image format that keeps high quality with a smaller file size using lossless compression. It supports transparent backgrounds, sharp edges, and vibrant colors. PNGs are ideal for web use, logos, and digital artwork. They balance clarity like BMP with convenience for online sharing.

How to convert BMP to PNG in simple steps

Open the Converter: Go to the LambdaTest BMP to PNG Converter section.
Upload Your BMP Image: Drag and drop your BMP file into the upload area, or click to browse and select your image. (You can also paste an image directly.)
Resize (Optional): Under “Resize Output Image,” choose to keep the original size or set custom dimensions (width × height).
Adjust Fit Mode: In the “Fit” option, select how the image should adapt to the new size:
- Max: fits within dimensions without stretching.
- Crop: fills the size and crops the extra area.
- Scale: stretches the image to match the width and height.
Set Quality (Optional): Enter a value between 1 and 100. Higher numbers give better quality but larger file size; lower values compress more and reduce size.
Additional Options:
- Strip: Remove EXIF data, color profiles, and comments to reduce file size.
- Auto Orient: Automatically rotates the image based on its EXIF orientation data.
Convert the Image: Click the Convert button to start the process.
Download Your PNG: Once done, click Download to save the PNG file.

What are the differences between BMP and PNG?

The BMP and PNG formats are both used to store digital images, but they serve different purposes. The table below explains their main differences in an easy-to-understand way:

Feature	BMP (Bitmap)	PNG (Portable Network Graphics)
File Size	Large, because it doesn’t compress the image.	Smaller, because it compresses the image without losing quality.
Image Quality	Very high quality since every pixel is saved.	High quality with less space used.
Transparency	Doesn’t support transparent backgrounds.	Supports transparent and semi-transparent images.
Best Use	Good for storing or editing raw images.	Best for web use, sharing, and digital graphics.
Compatibility	Works mainly on Windows.	Works on almost all devices and browsers.

Key Features of the LambdaTest BMP to PNG Tool

Here’s why you’ll love using this converter:

Easy to use: Upload, drop, or paste your BMP file in seconds.
Instant conversion: Get your PNG file with just one click.
Resize options: Keep the original size or set custom dimensions.
Smart fit modes: Choose Fit, Crop, Scale, or Max to get the perfect dimensions.
Quality control: Adjust quality to balance between a smaller file size and image clarity.
Strip metadata: Remove extra info like EXIF and color profiles to make your PNG lighter.
Auto orientation: Fix rotation issues if your image was saved sideways.
Safe & private: Files are processed in your browser, so nothing is stored on our servers.

Why should you use it?

Here’s what makes this tool handy:

No installation: Works completely online in your browser, no downloads needed.
Super easy: Drag, drop, or upload your BMP file and get a PNG instantly.
Resize as you like: Keep the original size or set your own dimensions.
Choose how it fits: Options like Fit, Crop, Scale, or Max so your PNG looks just right.
Quality control:Adjust the quality to balance between file size and image sharpness by putting the quality value between 1 to 100.
Remove extra data: Strip out hidden info like EXIF data to make your file smaller.
Auto orientation: Fixes images that appear sideways or upside down.
Safe to use: The whole process happens in your browser; nothing gets stored on servers.

Why Convert BMP to PNG?

Smaller file size: BMP files are bulky; PNGs are more efficient.
Transparency: PNG lets you keep or add transparent backgrounds.
Better compatibility: PNG works perfectly on websites, apps, and across platforms.
High quality: PNG uses lossless compression, so your image stays sharp.

Frequently Asked Questions

Is it possible to convert BMP to PNG without losing quality?

Yes. The LambdaTest BMP to PNG converter ensures lossless conversion, meaning your images retain the same clarity and color accuracy as the original BMP files.

How long does it take to convert BMP to PNG?

The conversion takes only a few seconds per file, depending on your internet speed and file size. You can instantly download the converted PNG after the process.

Is the BMP to PNG converter free to use?

Yes, LambdaTest’s BMP to PNG converter is 100% free to use with no hidden costs, sign-ups, or watermarks.

Are my files safe during conversion?

Definitely. All uploaded files are processed locally and never stored on our servers to ensure your privacy and data safety.

Can I use the converted PNG images for commercial purposes?

Yes, once converted, your PNG images are completely yours. You can use them freely for personal or commercial projects without restrictions.

Are there any limitations on file size or usage?

Our tool is designed for convenience and can handle most standard BMP file sizes. For extremely large files, conversion time may vary slightly, but there’s no strict size limit for normal usage.

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