XPM to FTS conversion is the process of transforming an image stored in the X PixMap (XPM) format — a plain-text, ASCII-based image format commonly used for icons and simple graphics on Unix/X11 systems — into the FTS image format. This conversion re-encodes the pixel, color map, and metadata from XPM into FTS, enabling compatibility with tools and workflows that require the FTS format while preserving visual fidelity where possible.
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 .XPM file from your computer or use the browse function.
Confirm .fts as the selected destination format.
Click "Convert" and download your converted .FTS file once ready.
XPM files use the MIME type image/x-xpixmap and are commonly employed in Unix and Linux environments for simple image storage. FTS files have the MIME type application/x-fts and are designed to store complex image data with enhanced codec support. XPM supports basic color maps, whereas FTS can handle advanced encoding and compression techniques.
The FTS (.FTS) format is commonly used for image. Understanding its characteristics can be helpful when converting to or from other formats like XPM.
While specific technical details aren't available here, FTS files generally serve the purpose of storing image effectively within their domain.
Our Online XPM to FTS Converter allows you to convert XPM files to FTS format effortlessly. With a user-friendly interface and fast processing, you can transform your images in seconds without installing any software.
XPM is an older, plain text image format primarily used for storing pixel maps, while FTS is a more modern, flexible format optimized for advanced rendering and processing tasks. FTS typically offers better compression and metadata support compared to XPM. Choosing between the two depends on your application requirements and compatibility needs.
Keep individual XPM files under 5–20 MB for fastest conversion; extremely large ASCII XPMs (hundreds of MB) can slow parsing and increase memory use.
To preserve visual fidelity, convert indexed XPM palettes to an FTS option that supports indexed palettes or 24-bit RGB rather than using lossy color quantization.
For large numbers of icons, use batch conversion with a consistent palette and compression preset to ensure uniform results and faster processing.
Be aware that XPM stores images as text; comments or nonstandard headers may need cleaning before conversion, and some XPM-specific constructs (tool-specific comments) can be lost in FTS.
Love this tool! Converting XPM to FTS was seamless and fast.
Sarah T.
Designer
The online converter saved me hours on my project workflow.
Mark L.
Developer
Easy to use and perfect quality output every time.
Emily R.
Photographer
Start your free XPM to FTS conversion now.
Drag your file here to to upload.
Up to 250MB
If your workflow requires transparency, choose an FTS output that supports alpha channels; otherwise transparent pixels may be flattened to a background color.