HTMLZ is a ZIP archive containing HTML files and resources, used as an intermediate format for ebook conversion.
SNB is the S-Note format used by Samsung Galaxy Note devices for handwritten notes and drawings.
FreeFileConvert uses tuned encoding for HTMLZ to SNB conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload HTMLZ files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized SNB 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 SNB audio with dependable progress tracking.
HTMLZ bundles HTML, CSS, images, and metadata into a single archive for easy ebook processing.
SNB files contain vector strokes and can include images and text.
Upload your ebook file in the HTMLZ format from your device, Dropbox, or Google Drive.
Select SNB as the output format and click Convert. Adjust optional settings if needed.
Download the converted ebook file. Each file stays available for up to 5 downloads.