XBM is a monochrome image format for X Window System using C source code.
SK is the native format for Skencil (formerly Sketch), a vector graphics editor.
FreeFileConvert uses tuned encoding for XBM to SK conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload XBM files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized SK results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent SK audio with dependable progress tracking.
XBM files are valid C code defining a static array of bitmap data.
SK files contain vector graphics in a Python-based format.
Upload your image file in the XBM format from your device, Dropbox, or Google Drive.
Select SK as the output format and click Convert. Adjust optional settings if needed.
Download the converted vector file. Each file stays available for up to 5 downloads.