Number Case failed or not working — what can you do?

Convert between Arabic digits and Chinese financial uppercase. Lowercase keeps digits/dot/inline units and dims the rest. No unit dropdown…

What you can do

Open Number Case and retry with a small known-good sample.
Confirm you are not hitting this limit: Processing is local; nothing is uploaded.
Check the FAQ below—encryption, size limits, and format mismatches are the usual causes.
Still stuck? Try a private window, or read the full guide /#article/numupper.

FAQ

What limitations should I know?

Processing is local; nothing is uploaded.

When might it fail?

Uppercase does not append amount units; unit characters already in the input are kept by lowercase.

Open tool Read guide