How to convert full-width English letters to half-width English letters

Conversion method: 1. Use the find and replace function of the Word document to match full-width English letters through wildcards and replace them with half-width format; 2. Use the "full-width/half-width" switch button on the input method toolbar to change the input You cannot re-enter or modify English letters after switching to half-width state; 3. Use shortcut keys (such as "Shift Space" in Windows system) to quickly switch between full-width and half-width states.

Convert full-width English letters to half-width English letters, which can be achieved through the following methods:

Method 1: Use the search in Word documents Replace function

1. Open the Word document and make sure the text that needs to be converted is in it.

2. Open the "Find and Replace" function, which can be opened through the shortcut key Ctrl H.

3. Enter "([A-Za-z])" in the search box, which is the wildcard character for full-width English letters.

4. Enter "\1" in Replace with, which means to replace the found content with the same content, but in half-width format.

5. Click the "More" button and check the "Use wildcards" option.

6. Click the "Replace All" button, and Word will automatically convert full-width English letters into half-width English letters.

Method 2: Use the input method toolbar

1. Place the cursor at the position of the text that needs to be converted.

2. Look for the "Full-width/Half-width" toggle button on the input method toolbar, usually shown as a moon or circle icon.

3. Click this button to switch the input method from full-width state to half-width state.

4. Then re-enter or modify the English letters in the text, and they will automatically be displayed in half-width format.

Method 3: Use shortcut keys

In most input methods, you can use shortcut keys to quickly switch between full-width and half-width states. In Windows systems, this is usually the "Shift Space" key; in Mac systems, it is the "Option Space" key. After switching to the half-width state, re-enter or modify the English letters.

Please note that different input methods or editors may have different operation methods. It is recommended to choose the appropriate method based on the specific tool or input method you are using.

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