FIG to PGX conversion is the process of transforming a Xfig drawing (.fig) into a PGX image file (.pgx), a portable graymap format commonly used for high-quality grayscale raster images. This conversion rasterizes vector drawing elements and embedded bitmaps from FIG into the PGX grayscale image structure, preserving visual fidelity and preparing drawings for image-based workflows or downstream processing.
Related guides
Practical guides to help you choose formats, preserve quality, and avoid common conversion problems.
WebP has quietly become the default image format of the modern web, delivering 25-35% smaller files than JPG and PNG with universal browser support. This 2026 guide covers current adoption stats, browser compatibility, WordPress integration, conversion workflows, and when to choose WebP over AVIF for optimal Core Web Vitals performance.
Read guide →Not sure whether to save your image as PNG or JPG? This detailed comparison covers compression, transparency, file size, web performance, and real-world use cases so you can pick the right format every time — with conversion links when you need to switch.
Read guide →Learn how to convert HEIC to JPG for maximum compatibility. This guide explains what HEIC is, why iPhones use it, the key differences between HEIC and JPG, and walks through every conversion method including online tools, iPhone settings, Windows, and Mac.
Read guide →Drag your .FIG file from your computer or use the browse function.
Confirm .pgx as the selected destination format.
Click "Convert" and download your converted .PGX file once ready.
FIG files typically have the MIME type application/x-xfig and are used in vector drawing applications such as Xfig. PGX files use the MIME type image/x-pgx and serve as a container for both raster and vector graphics with support for compression codecs. PGX supports efficient storage and faster rendering, making it suitable for web and graphic design workflows.
The PGX (.PGX) format is commonly used for image. Understanding its characteristics can be helpful when converting to or from other formats like FIG.
While specific technical details aren't available here, PGX files generally serve the purpose of storing image effectively within their domain.
Easily convert your FIG files to PGX format using our efficient online FIG to PGX converter. Designed for users looking to transform FIG drawings into PGX files quickly and accurately, our tool streamlines the conversion process without the need for complex software installations.
FIG files are primarily vector graphic drawings commonly used in technical and engineering contexts, while PGX files serve as compressed graphic containers optimized for raster and vector data. FIG focuses on editable, scalable content, whereas PGX emphasizes efficient storage and faster loading times. Choosing PGX over FIG often means better performance in display and sharing scenarios.
Keep source FIG files under 10–50 MB where possible to speed conversion; very large FIGs with many embedded bitmaps can slow processing.
Preserve quality by increasing PGX bit depth (12–16 bit) and exporting at a higher DPI when you need smooth gradients and precise grayscale tones.
For consistent results, flatten complex text and unsupported Xfig primitives to paths in FIG before converting; this avoids font substitution issues.
Use batch conversion for large sets of drawings but monitor memory use—convert in groups of 10–50 files for heavy or high-resolution FIGs.
This FIG to PGX converter saved me hours of work!
Emily R.
Graphic Designer
Fast and reliable conversion with no quality loss.
Daniel M.
Engineer
Simple to use and perfect for our team's needs.
Laura S.
Project Manager
Start your free FIG to PGX conversion now.
Drag your file here to to upload.
Up to 250MB
Limitations: PGX is grayscale only (no color channels) and converting color FIG elements will result in grayscale output; some Xfig-specific effects may be rasterized differently than in the vector source.