通用图像工具

批量转换BMP为PNG

立即将您的BMP文件转换为PNG格式。批量转换,100%免费和私密。

将图像拖放到这里

JPG, PNG, WEBP, BMP, GIF, TIFF, HEIC, SVG

100% 私密

文件在您的浏览器中处理。

快速且免费

没有限制,无需注册。

高质量

保留原始质量。

热门转换

BMP to PNG Conversion Guide

Converting BMP images to PNG format is essential for transparency support and lossless quality. BMP files are uncompressed raster images, while PNG offers lossless with transparency support. This conversion is commonly needed for Windows applications, legacy systems 到 graphics, logos, screenshots.

Why Convert BMP to PNG?

PNG dramatically reduces file size while maintaining quality. BMP files are uncompressed and unnecessarily large. Our browser-based converter handles this conversion instantly without uploading files to any server, ensuring complete privacy and fast processing.

How to Convert BMP to PNG

Simply drag your BMP files into the upload zone, select PNG as the output format, and click Convert. The tool processes images locally using Canvas API, maintaining quality while converting to PNG format. Download individual files or get everything as a ZIP archive for batch conversions.

BMP到PNG常见问题

所有转换