Hi, Bokwoon, You may well be aware of this, but for immediate relief, you can use hex(): <pre> SELECT hex(site_id), domain, subdomain FROM sites;</pre> To format the UUID, you can of course insert hyphens as in [](https://stackoverflow.com/questions/47550860/is-it-possible-to-convert-a-sqlite-blob-column-to-a-hex-string-guid) If you're using standard formats, you might have to consider endianness and variants. [](https://neosmart.net/blog/2018/converting-a-binary-blob-guid-to-text-in-sql/)