Does Random Alpha upload my file or text to Tool-You servers?

No. Random Alpha runs in this browser tab. Files stay on the device. Limit note: Length 1–64. Letters only.

Should I use Random Digits instead of Random Alpha?

Use Random Alpha when you need Random A–Z/a–z string. Use Random Digits when you need Random decimal digit string. They share a category (Crypto) but not the same job.

Random Alpha

Random A–Z/a–z string.

Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64.

What Random Alpha does

Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64.

Practical limit for Random Alpha: Length 1–64. Letters only. That is why output can differ from heavy desktop Crypto software. Read the tool-specific note again: Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64.

How to use Random Alpha

Keep this tab on Random Alpha (/crypto/random-alpha). Pasting into the wrong Crypto tool (for example Random Digits) changes the job.
Paste or type the input Random Alpha expects. Path hint: crypto · random alpha. Random A–Z/a–z string.
Apply the Random Alpha action only. Random Hex is a different transform (Cryptographic random hex; count and uppercase.). Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64.
Copy the output of Random Alpha if you need it elsewhere. Size/complexity still follows: Length 1–64. Letters only.
If the text job is actually Random decimal digit string., leave Random Alpha and open Random Digits.

When not to use Random Alpha

Skip Random Alpha when a neighbor tool matches better — start with Random Digits or Random Hex — or when the description already warns the job will fail. In the tool’s own words: Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64.

Questions about Random Alpha

What does Random Alpha do that other Crypto pages on this site do not?: Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64. Short version: Random A–Z/a–z string.
Does Random Alpha upload my file or text to Tool-You servers?: No. Random Alpha runs in this browser tab. Files stay on the device. Limit note: Length 1–64. Letters only.
Should I use Random Digits instead of Random Alpha?: Use Random Alpha when you need Random A–Z/a–z string. Use Random Digits when you need Random decimal digit string. They share a category (Crypto) but not the same job.
What are the limits of Random Alpha?: Length 1–64. Letters only. Also: Generates N random Latin letters. Unlike Random Digits this is letters. Unlike Random Hex this is alphabetic. Length 1–64.