Remove Special Characters
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Symbols, punctuation, and stray characters left over from copy-pasting can break imports, mess up filenames, or clutter a dataset, and this remove special characters tool strips them out instantly. Developers sanitizing user input, data analysts cleaning up messy CSV exports, and anyone preparing text for a system that only accepts alphanumeric characters can paste text and get a cleaned version with symbols and punctuation removed, keeping just letters, numbers, and (optionally) spaces. It's flexible enough to let you choose which characters to preserve, so you're not stuck with an all-or-nothing strip. Everything runs locally in your browser, so nothing you paste — even sensitive data — is ever uploaded. Paste your text below to clean it up instantly.
Features
- Strip punctuation and symbols from any text
- Keep only alphanumeric characters (letters and numbers)
- Option to preserve spaces or specific characters
- Handles Unicode letters beyond basic ASCII
- Instant live preview of the cleaned result
- One-click copy of the sanitized output
- Works on filenames, usernames, or general text
- No length restriction on input text
Why use this remove special characters?
- Cleans text instantly with no manual character-by-character editing
- Runs entirely client-side to keep your text private
- Reliably strips unwanted symbols while preserving intended content
- Flexible options for what to keep or remove
- Free to use with no signup or restrictions
Frequently asked questions
What counts as a 'special character' that gets removed?
Special characters typically include punctuation marks, symbols like @, #, $, %, and any character that isn't a letter or number, though you can configure which categories to strip.
Can I keep spaces while removing other special characters?
Yes, the tool offers an option to preserve spaces and line breaks while still removing punctuation and symbols.
Is this useful for cleaning up a filename or username field?
Yes, stripping special characters is a common step before using text as a filename, slug, or username, since many systems reject symbols in these fields.
Will this tool remove accented letters like é or ñ?
By default it typically preserves standard Unicode letters, but you can adjust the settings if you specifically need to strip accented characters down to plain ASCII.
Does this tool work well for cleaning messy CSV exports?
Yes, it's commonly used to remove stray symbols and formatting artifacts left behind after exporting or copy-pasting data from other systems.
Is my text uploaded anywhere when using this cleaner?
No, all processing happens locally in your browser, and nothing you paste is ever transmitted to a server.