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Compress BMP Online - WorkinTool File Compressor

Compress BMP within three steps easily and quickly reduce BMP file size without quality loss.
Up to 4 files at a time within 0.5 MB
add file
Select file or drop file here
Your files are secure

How to Compress BMP File Online for Free?

First Step
Click the add button to import your PNG file or drop it into the program.
Second Step
Select compression mode. You can choose to keep the original format or convert BMP to JPG.
Third Step
Click Convert to start compression.

What is a BMP File?

BMP is short for Bitmap image files and stores Bitmap digital images. These images are independent of graphics adapters and are also called device-independent bitmap (DIB) file formats. This independence allows opening the file on multiple platforms such as Microsoft Windows and Mac. The BMP file format can store data as two-dimensional digital images in monochrome and color formats with various color depths.

More Online Compression Tools

WorkinTool BMP File Compressor Online Features

Batch Compression
Batch Compression
You can upload four BMP files to compress at a time with just one click. Moreover, you can save multiple BMP files as JPG files quickly.
100% Free
100% Free
It is utterly free to compress BMP files without limiting compressing and downloading times.
Easy to Use
Easy to Use
You can quickly compress your file within three steps. Even a novice can quickly master this online tool.
Info Security Guaranteed
Info Security Guaranteed
WorkinTool uses the latest encrypted technology to protect users' privacy. All uploaded files will be deleted permanently from the WorkinTool cloud server after 24 hours.
Strong Compatibility with Any Device
Strong Compatibility with Any Device
No matter which device you use, like iPhone/Android/Windows/Mac/Linux, etc., you can easily go to WorkinTool online page to reduce BMP file size within seconds.
Flexible Selection of Compression Mode
Flexible Selection of Compression Mode
It supports three compression modes: Clarity first, Regular compress, and shrink first. Users can select different modes in different compression scenes for better output performance.

Desktop Software VS Online Tool

Desktop Software
Free Download For Win 11/10/8/7
No image input size limitation
Batch image processing without quantitative restrictions
No uploading to the Internet
More compression modes to set
No ads involved
Additional Features offered: Video Compressor, PDF Compressor, Word Compressor, PPT Compressor
Online Tool
Explore Now
No need to download it. You can access it anywhere you want
No update hassle
Stable conversion speed with network connection
All uploaded images will be deleted within 24 hours
Up to four images at a time to compress
The maximum size of each uploaded file is 2 MB

WorkinTool BMP Compressor

Start Your Free Trial Right Now!
Download WorkinTool File Compressor desktop version for free and enjoy unlimited image compression functionality. Easily compress your large BMP files into small files of only a few hundred kilobytes, saving you storage space and accelerating your transfer speed.
Free Download For Win 11/10/8/7
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