SUN to FIG conversion is the process of transforming image files in the SUN raster format (a simple, uncompressed or lightly encoded image format originating from Sun Microsystems) into the FIG vector/diagram format used by xfig and compatible diagramming tools. This conversion typically involves raster-to-vector translation or embedding the raster as an image inside a FIG document so the image can be manipulated or combined with vector elements in xfig-compatible editors.
Related guides
Practical guides to help you choose formats, preserve quality, and avoid common conversion problems.
Learn how to convert SVG to PDF while preserving vector quality, fonts, page size, CSS styling, and print readiness. This guide compares online converters, browser export, Inkscape, Illustrator, CairoSVG, Puppeteer, and command line workflows so designers, developers, and print teams can choose the right SVG to PDF method for production documents, assets, and batch conversion.
Read guide →A detailed comparison of DXF and DWG file formats for CAD professionals. Learn the key differences in compatibility, file size, feature support, and when to use each format for engineering drawings, architectural plans, and design collaboration.
Read guide →Drag your .SUN file from your computer or use the browse function.
Confirm .fig as the selected destination format.
Click "Convert" and download your converted .FIG file once ready.
SUN files usually have the MIME type image/x-sun-raster and store raster images commonly used in Sun Microsystems systems. FIG files have the MIME type application/x-xfig and are primarily used for vector graphics created with the Xfig editor. Conversion involves transforming pixel-based data into vector paths suitable for design editing software.
The FIG (.FIG) format is commonly used for drawing. Understanding its characteristics can be helpful when converting to or from other formats like SUN.
While specific technical details aren't available here, FIG files generally serve the purpose of storing drawing effectively within their domain.
Convert your SUN image files to FIG format effortlessly with our online SUN to FIG converter. Designed for speed and accuracy, our tool ensures your files are transformed without quality loss or hassle. Whether you are working on graphic projects or need compatible formats, our converter offers a seamless experience.
SUN files are typically raster images with limited support across platforms, whereas FIG files are vector-based, enabling scalable graphics without loss of quality. FIG is preferred for diagrams and technical drawings, while SUN is more suited for raw image storage. Converting SUN to FIG enhances usability and integration with professional design tools.
Keep SUN files under 5–50 MB for optimal browser-based conversion; very large SUN rasters can be slow to upload and process.
To preserve visual fidelity, prefer embedding the original SUN raster into the FIG file rather than automatic tracing; use tracing only when you need editable vector shapes.
For batch conversions, group files by resolution and desired output settings to ensure consistent results and reduce processing overhead.
Memory and detail loss can occur converting complex photographic SUN images to vector FIG—vectorization works best for simple line art or diagrams.
This SUN to FIG converter saved me hours of manual work.
Emily R.
Graphic Designer
Fast and reliable conversion with perfect output every time.
John M.
Software Engineer
Easy to use and no installation needed, highly recommend for professionals.
Sophia L.
Architect
Start your free SUN to FIG conversion now.
Drag your file here to to upload.
Up to 250MB
Some SUN variants lack alpha/transparency support and FIG vector elements expect scalable primitives, so expect format-specific limits when converting transparency or color profiles.