Frequently Asked Questions
โ How can I convert HEIF to SIX?
Chose or drag & drop your HEIF file, click Convert to SIX, and download the SIX file. No registration needed.
๐ Are my files secure?
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
๐ Will my formatting be preserved?
Yes, our converter retains layout, fonts, and images as accurately as possible.
โฑ๏ธ How long does it take to convert HEIF to SIX?
Fileproinfo converter engine works fast. You can convert HEIF to SIX in a few seconds to couple of minutes for large size files with complex structure.