BMP to STL Converter
Drag & drop your files here or click to upload
How to convert BMP to STL online
Upload your BMP file
Start converting
Download your STL
What is a BMP file?
BMP (Bitmap) is a raster image format developed by Microsoft. It stores image data pixel by pixel, which makes it simple and widely supported but often results in large file sizes due to a lack of compression.
BMP is mostly used in Windows environments and ideal for storing high-quality images where file size is not a concern. It supports various color depths and is easy to process programmatically.
How to open BMP files
BMP files are supported natively on all major operating systems — including Windows, macOS, and Linux. You can open them with default tools like Paint, Preview, or with editing software like GIMP, Photoshop, or IrfanView.
They can also be converted easily using online platforms such as AnyConv.
Key facts about BMP
- Full name: Bitmap Image File
- Extension: .bmp
- MIME type: image/bmp
- Developed by: Microsoft
- Initial release: 1986
Useful links and resources
What is a STL file?
STL (Stereolithography) is one of the most common 3D file formats used for 3D printing. It describes the surface geometry of a 3D object without including color, texture, or other attributes.
STL files are supported by virtually all 3D printers and modeling software. They are lightweight and easy to process, making them the go-to choice for rapid prototyping and additive manufacturing.
How to open STL files
STL files can be opened in most 3D modeling and slicing programs such as Blender, Cura, TinkerCAD, and Fusion 360. They are essential for 3D printing workflows.
Use AnyConv to convert STL files to formats like OBJ or STEP for further editing or integration with CAD systems.
Key facts about STL
- Full name: Stereolithography File
- Extension: .stl
- MIME type: model/stl
- Developed by: 3D Systems
- Initial release: 1987
Useful links and resources
Convert from BMP
Convert to STL
❓ Frequently Asked Questions
- Do I need to register to convert BMP files?Not at all! You can convert BMP to STL without signing up or installing anything.
- Is it safe to convert BMP to STL on AnyConv?Absolutely. All BMP and STL files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting BMP to STL?We do our best to preserve the original quality during BMP to STL conversion. The result is accurate and clean.
- How long does it take to convert BMP to STL?Most conversions from BMP to STL take just a few seconds — even for larger files.
- Can I upload more than one BMP file?Yes, batch conversion is supported. You can convert multiple BMP files to STL at once — fast and easy.
- What browsers support BMP to STL conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting BMP to STL on any platform.