Erase Words from Text
Sanitize sensitive strings by mapping specific words to blank symbols. Preserve document structure with character-accurate redaction logic.
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Erase Mode
Words to Erase
Erasure Character
Random Word Chance
2
Error: Unable to erase words from the text.
Please configure parameters and execute the action.
About Erase Words from Text
Erase Words from Text replaces chosen words with repeated blank symbols while preserving the original word width. It can erase only listed words, keep only listed words, or randomly hide words across the whole text.
How It Works
Use the tool in three simple steps:
- Paste the input text - Add the text whose words should be hidden.
- Choose the erase rule - Pick a mode and optionally enter the target words or random chance.
- Generate the masked text - Click Erase Words to create the output.
Basic Examples
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Erase selected words with underscores
Input: cat dog bird cat Words to Erase: cat bird Erasure Character: _ Output: ___ dog ____ ___
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Keep only selected words visible
Input: red green blue green Words to Erase: green Erase Mode: Leave Certain Words Erasure Character: * Output: *** green **** green
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Randomly hide about half of the words
Input: quiet rivers carry silver moonlight Erase Mode: Erase Random Words Random Word Chance: 50 Output: quiet ______ carry ______ moonlight
Real-World Usage Scenarios
- Educational Cloze Test Creation - Language Learning - Teachers and educators can generate 'fill-in-the-blank' exercises by erasing specific vocabulary or parts of speech. By using the 'Erase Certain Words' mode, students are challenged to recall terminology while the sentence structure remains perfectly intact.
- Data Redaction - Document Previews - Sanitize sensitive strings in technical documentation or logs before sharing them in public forums. By replacing PII (Personally Identifiable Information) with underscores or asterisks, you maintain the visual layout and character count without exposing confidential data.
- Script Memorization - Public Speaking - Actors and presenters can use the 'Erase Random Words' mode to gradually increase the difficulty of memorizing a script. By setting a random chance percentage, users can hide portions of the text to test their recall of the hidden segments.
- Whitespace Analysis - Graphic Design - UI/UX designers can use the blank erasure character to 'greek' text in layouts. This allows for checking the visual balance and flow of a paragraph's negative space without the distraction of legible content, while preserving the exact word widths.
Frequently Asked Questions
Does the tool maintain the original word length?
Yes. Each letter in the target word is replaced by one instance of your chosen erasure character. If you erase the word 'apple' using an underscore, it will result in exactly five underscores.
Can I hide everything except specific keywords?
Use the 'Leave Certain Words' mode. By entering your keywords in the list, the tool will mask every other word in the text, keeping only your specified terms visible.
What happens if I leave the erasure character field empty?
The tool defaults to using standard spaces. This creates physical gaps in the text where the words used to be, which is ideal for creating clean Lückentext-style worksheets.
Is the word matching case-sensitive?
By default, matching is case-insensitive. However, you can toggle the 'Case-sensitive Words' option if you need to distinguish between proper nouns and common nouns.
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