Text Tools
Keep only letters and numbers from text while removing symbols and punctuation.
Use this keep only alphanumeric tool to strip symbols, punctuation, and special characters while keeping letters and digits for cleanup, import, and matching tasks.
Use this keep only alphanumeric tool to strip symbols, punctuation, and special characters while keeping letters and digits for cleanup, import, and matching tasks.
Use keep only alphanumeric when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.
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See common questions and answers about input, output, and tool usage.
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Input
Hello@world#2026!
Output
Helloworld2026
Removes symbols and punctuation while keeping letters and numbers.
Input
A_B-C.12
Output
ABC12
Useful when you need only letters and digits.
Fix: This tool removes non-alphanumeric characters, including spaces.
Fix: Use Keep Only Numbers or Keep Only Letters for narrower extraction.
Fix: This tool removes symbols broadly, so separators are removed too.
It removes everything except letters and digits.
No. It keeps only alphanumeric characters.
No. Punctuation and symbols are removed.
Keep Only Alphanumeric returns only letters and digits, while Remove Special Characters can preserve spaces and line breaks.
Yes. It works for both short strings and larger text blocks.