Does Random Letter A–Z upload my file or text to Tool-You servers?

No. Random Letter A–Z runs in this browser tab. Files stay on the device. Limit note: Case: lower or upper.

Should I use Random Digit instead of Random Letter A–Z?

Use Random Letter A–Z when you need Random Latin letter. Use Random Digit when you need Random digit 0–9. They share a category (Fun) but not the same job.

Random Letter A–Z

Random Latin letter.

Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies.

What Random Letter A–Z does

Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies.

Practical limit for Random Letter A–Z: Case: lower or upper. That is why output can differ from heavy desktop Fun software. Read the tool-specific note again: Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies.

How to use Random Letter A–Z

This Random Letter A–Z page is a small Fun utility (/fun/random-letter-az). It is not Random Digit (Random digit 0–9.).
Set the few inputs Random Letter A–Z needs. Path hint: fun · random letter az. Random Latin letter.
Set only the options that match Random Letter A–Z. Neighbor Coin Flip does something else (Coin flip with binary flag.). Tool note: Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies.
Run Random Letter A–Z in this tab. Browser memory still applies: Case: lower or upper.
Download or copy the result from Random Letter A–Z. If it is the wrong job, open Random Digit instead.

When not to use Random Letter A–Z

Skip Random Letter A–Z when a neighbor tool matches better — start with Random Digit or Coin Flip — or when the description already warns the job will fail. In the tool’s own words: Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies.

Questions about Random Letter A–Z

What does Random Letter A–Z do that other Fun pages on this site do not?: Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies. Short version: Random Latin letter.
Does Random Letter A–Z upload my file or text to Tool-You servers?: No. Random Letter A–Z runs in this browser tab. Files stay on the device. Limit note: Case: lower or upper.
Should I use Random Digit instead of Random Letter A–Z?: Use Random Letter A–Z when you need Random Latin letter. Use Random Digit when you need Random digit 0–9. They share a category (Fun) but not the same job.
What are the limits of Random Letter A–Z?: Case: lower or upper. Also: Picks a–z or A–Z from the case field. Unlike Random Digit this is alphabetic. Output varies.