Absolutely. All uploads are encrypted with SSL/TLS, processed on secure servers, and automatically deleted within 24 hours. We never share or access your files.

Free users can convert HTML files up to 10 MB. Pro plan supports up to 200 MB, and Business plan supports up to 500 MB per file.

Font preservation depends on the formats. PDF embeds fonts for exact reproduction. For editable formats like SWF, fonts available on the viewing system will be used.

Yes! Our batch conversion feature lets you upload and convert multiple HTML files to SWF simultaneously, saving you significant time.

No software installation needed. Our HTML to SWF converter works entirely in your web browser on any device - desktop, tablet, or mobile.