เครื่องมือเช็คตัวอักษรที่มองไม่เห็น
Paste once to see where invisible characters hide, what they are, and how many exist.
Your text is never sent. Analysis runs entirely in your browser.
การตั้งค่า
Fix common issues in one click.
Choose what to include in the results.
Custom rules
Toggle individual rules as needed.
These changes may alter meaning.
วิธีใช้งาน
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1
Paste your text
Analysis runs automatically as you type or paste.
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2
Review the summary and list
See type counts and jump to each issue.
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3
Clean copy
Apply presets or rules, then copy the cleaned text.
Examples
Notes & tips
- • Lists are shortened for inputs over 50,000 characters.
- • Symbol view is ready for reporting or sharing.
- • Clean copy never alters the input text.
- • No data is saved, and there are no ads.
คำถามที่พบบ่อย
Is my text sent to a server?
ไม่ ทุกอย่างทำงานแบบโลคัลในเบราว์เซอร์
What characters are detected?
Zero-width, confusing spaces, soft hyphens, control codes, and line break variants.
Can I export a report?
Yes. Use "Copy detection report" to capture types, counts, and positions.