Alphabetic string is valid
What this tool does
This tool checks whether a piece of text contains only letters from the alphabet (A-Z, a-z). It ignores spaces, numbers, symbols, and punctuation, focusing solely on the letter content.
Please note that this check is purely based on the characters present in the text you provide. It does not verify if the word is real or meaningful, nor does it check if the text is a valid email address or username. The result depends entirely on the input string you submit.
Common uses
- Validating that a name field contains only letters, excluding titles or numbers.
- Filtering text entries to ensure they are purely alphabetic for specific system requirements.
- Quickly identifying text that includes unwanted numbers or symbols.
Input data
| Parameter | Required | Example | Description |
|---|---|---|---|
text | Yes | asc | Enter the text to check here. For example, type 'apple' for a valid result or 'test123' if it contains numbers. This field is required and must not be empty. |
Output data
| Field | Description |
|---|---|
result | A yes/no indicator showing if the text contains only letters. For example, 'true' means the text is all letters, while 'false' means it contains non-letter characters. |