SDA is the drawing format from StarOffice/StarDraw, predecessor to ODG.
STD is a drawing template format from StarOffice/StarDraw.
FreeFileConvert uses tuned encoding for SDA to STD conversions, preserving clarity while trimming file size. Finished graphics open instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload SDA files from desktop or tablet, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized STD results on any device you rely on.
Process up to 5 files sized 1024 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent STD graphics with dependable progress tracking.
SDA files use StarOffice binary format for vector drawings.
STD files contain reusable drawing templates with styles.
Upload your vector file in the SDA format from your device.
Select STD 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.