Frequently Asked Questions
โ How can I convert XLSM to HTM?
Chose or drag & drop your XLSM file, click Convert to HTM, and download the HTM 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 XLSM to HTM?
Fileproinfo converter engine works fast. You can convert XLSM to HTM in a few seconds to couple of minutes for large size files with complex structure.