Remove Characters

What Is the Remove Characters Tool?

The Remove Characters tool strips punctuation marks, special symbols, and control characters from your text in one click, leaving behind only the letters, numbers, and spaces. It is useful for cleaning up text before importing it into a system that chokes on stray symbols, or for stripping out formatting artifacts that came along when you copied content from a website, PDF, or document. Paste in, click the button, copy out.

Developers and data people reach for it most, but anyone who regularly handles copied or exported text will find a use for it sooner or later. Control characters in particular are the sort of thing you do not notice until they cause a problem somewhere downstream.

How to Use This Tool

1. Paste or type your text into the input box above.
2. No settings to configure. The tool is set up to remove punctuation, symbols, and control characters automatically when you run it.
3. Click Remove Unwanted Characters and the tool processes your text, stripping out everything that is not a letter, number, or space.
4. Copy the result using the Copy button, or select and copy manually. Use Clear to reset the input.

When Would You Use This?

Cleaning up text copied from a PDF or website that came through with stray symbols, bullet point characters, or hidden control characters mixed into the content.

Preparing raw text for a database field, API input, or search index that only accepts alphanumeric content and rejects or breaks on special characters.

Stripping punctuation from a block of text before running it through a word frequency count, keyword analysis, or any other process where punctuation marks would skew the results.

Examples

Removing punctuation from a sentence

Input   : Hello, world! How are you today?
Output  : Hello world How are you today

Stripping symbols from mixed content

Input   : Price: $49.99 (was $74.99) — save 33%!
Output  : Price 4999 was 7499 save 33

Cleaning up text with brackets and special characters

Input   : [NOTE] Please read carefully: this is an "important" update & review.
Output  : NOTE Please read carefully this is an important update review

Removing stray symbols from copied data

Input   : Item #1: apple*
Item #2: banana**
Item #3: kiwi~
Output  : Item 1 apple Item 2 banana Item 3 kiwi

Frequently Asked Questions

What characters does this tool remove?

It removes punctuation marks (periods, commas, exclamation marks, question marks, colons, semicolons, quotes, brackets, and so on), special symbols, and control characters. Letters, numbers, and spaces are kept.

What are control characters in text?

Control characters are non-printable characters that do not show up visually but exist in the text data. Things like null bytes, carriage returns in the wrong place, form feeds, and other characters from older text encoding systems. They can cause problems when text is processed by software that does not expect them.

How do I remove punctuation from text in Python?

One common approach is using str.translate with str.maketrans and string.punctuation, or using a regex like re.sub(r'[^ws]', '', text). For quick cleanup outside of code, paste into this tool instead.

How do I remove special characters from a string?

Paste your text into the input box and click Remove Unwanted Characters. The output will contain only letters, numbers, and spaces. If you need to do this programmatically, most languages have regex support to filter by character class.

How do I clean text data before importing it?

Start by running it through this tool to remove punctuation and symbols. Then check for any other formatting issues like inconsistent spacing, line break problems, or encoding mismatches. Removing unwanted characters is usually one of the first steps in a text cleaning process.

Does it remove spaces too?

No. Spaces are kept. Only punctuation, symbols, and control characters are removed. The words in your text will still be separated normally after processing.

Will this affect numbers in my text?

No. Numbers are kept along with letters and spaces. Only non-alphanumeric characters other than spaces are stripped out.

Can I use this to remove emoji from text?

Emoji are technically special Unicode characters and may be removed depending on how they are classified. Run your text through the tool to see how the specific emoji in your content are handled.

How do I remove punctuation from text in Excel?

Excel does not have a built-in function for stripping punctuation. You would need a combination of SUBSTITUTE calls for each character you want to remove, or a macro. For a quick one-off cleanup, pasting into this tool is much faster.