全角半角互轉計算工具是bejson提供的可以將輸入的半角文本轉成全角文本，也可以將全角文本轉換成半角文本的工具
全角半角轉換，全角轉半角，全角半角區別。
半角：1234567890~!@#$%^&*()_+=[]{}:;"'<>/?
全角：１２３４５６７８９０～?。溃！纾ィ蓿Γǎ撸剑埽郏荩?；＂＇＜＞／？

bejson offers a variety of text operations, including reverse text tools, online shuffling, removing blank lines, eliminating Chinese letters in English, text slicing, length filtering by strokes, etc. Specifically:

• Text reversal tool
• Online text jumble tool
• Remove blank lines from online text
• Delete all line breaks online
• Convert multi-line text to a single line
• Online batch ID card number birthday extraction tool
• Online batch ID card number verification tool
• Online English-Chinese Number Removal Tool
• Online text numbering addition/removal tool
• Online text list sorting tool
• Online column extraction text tool
• Online Chinese calligraphy tool
• Online Chinese Stroke Tool
• Online Chinese character stroke counter tool
• Online text length filtering
• Online string occurrence counting
• Online character frequency count
• Randomly shuffle the order of online text
• Online numerical list summation tool
• Online string array sorting tool
• Online generate ASCII art
• Full-width and half-width character conversion tool
• Online colored text effect generator tool