Contact Information Anti-Deletion Tool

Convert sensitive text such as WeChat IDs and phone numbers into detection-proof text, effectively preventing it from being collapsed, blocked, or deleted on social platforms.

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If the online tool fails to load or run, try the desktop tool.https://tools.yikeaigc.com/

Tool Usage

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A desktop version is available with more powerful, stable features. Open desktop version

Instructions

Software Usage Instructions

Enter text content: Enter the contact information or sensitive text you want to convert (such as a WeChat ID, mobile number, etc.) in the input box on the left. Batch input is supported, with one item per line.
Set anti-deletion strength: Drag the "Strength Setting" slider to adjust the anti-deletion level (1-50). The higher the strength, the more invisible characters are inserted and the stronger the anti-detection ability, but the character length will also increase.
Start conversion: Click the "Start Conversion" button, and the tool will automatically process the entered text.
Copy the conversion result: After conversion is complete, the result will be displayed in the output box on the right. Simply copy the generated special-font text and paste it into Moments or a chat window to send it.
View processing logs: You can view detailed processing progress and status information in the log area below.

FAQ

A: It is mainly used to prevent contact information sent on social platforms (such as WeChat IDs and phone numbers) from being automatically detected, blocked, collapsed, or deleted by the system. It works by converting regular characters into special characters.

A: Currently, conversion is supported for uppercase English letters (A-Z), lowercase English letters (a-z), and numbers (0-9). Chinese characters and other special symbols will be output unchanged and will not affect readability.

A: Platform rules vary, so please test it yourself!

A: Yes, on most modern smartphone and computer systems, it displays correctly in a bold mathematical symbol style.

A: Completely safe. This tool is a local software version, and all text processing is completed locally on your computer. No data will be uploaded to any server, so you can use it with confidence.