HWP is the format for Hangul (Hanword), a popular Korean word processor.
SDW is the document format from StarOffice/StarWriter, predecessor to ODT.
FreeFileConvert uses tuned encoding for HWP to SDW conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload HWP files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized SDW 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 SDW audio with dependable progress tracking.
HWP files support Korean typography, vertical text, and mixed-direction text.
SDW files use StarOffice binary format for word processing documents.
Upload your document file in the HWP format from your device, Dropbox, or Google Drive.
Select SDW as the output format and click Convert. Adjust optional settings if needed.
Download the converted document file. Each file stays available for up to 5 downloads.