Font Files
Download a zero-byte .OTF file, or one of about 1 KB, for QA. Neither file is a real document.
empty.otf is 0 bytes. 1kb.otf is 1,024 bytes of filler text. Both use the OpenType Font name.
Attach either file where your product asks for a .OTF file. Use the empty file for a zero-length check, and the 1 KB file for a small non-empty upload. The download names stay empty.otf and 1kb.otf.
empty.otf is empty. 1kb.otf is about 1 KB of filler text, not a real OpenType Font.
Most apps will report an empty or invalid OpenType Font. That is the point of the fixture.
Yes. Neither file has an executable payload.
Other samples in the same category.