文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«¨ý¡Þ«²ý¢±«³«Ð¢øí«£¢êí¢Ã«³«¢	100011111010101110101000111111011010000111011110100011111010101110110010111111011000111110100010101100011000111110101011101100111000111110101011110100001010001011111000111011011010101110100011100011111010001011101010111011011010001011000011100011111010101110110011100011111010101110100010	8faba8fda1de8fabb2fd8fa2b18fabb38fabd0a2f8edaba38fa2eaeda2c38fabb38faba2
SJIS-WIN	??¨????????￠±??????￠???￡?￠??￠??????￠	0011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000110010010001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001	3f3f814e3f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f81913f3f3f81923f81913f3f81913f3f3f3f3f3f8191
EUC-JP	??¨ý¡Þ???ý?¢±??????¢øí?£?¢êí¢Ã?????¢	0011111100111111101000011010111110001111101010111111001010001111101000101100001010001111101010011011000000111111001111110011111110001111101010111111001000111111101000011111000110100001110111100011111100111111001111110011111100111111001111111010000111110001100011111010100111001100100011111010101110111111001111111010000111110010001111111010000111110001100011111010101110110100100011111010101110111111101000011111000110001111101010101010101000111111001111110011111100111111001111111010000111110001	3f3fa1af8fabf28fa2c28fa9b03f3f3f8fabf23fa1f1a1de3f3f3f3f3f3fa1f18fa9cc8fabbf3fa1f23fa1f18fabb48fabbfa1f18faaaa3f3f3f3f3fa1f1
UTF-8	«¨ý¡Þ«²ý¢±«³«Ð¢øí«£¢êí¢Ã«³«¢	110000101000111111000010101010111100001010101000110000111011110111000010101000011100001110011110110000101000111111000010101010111100001010110010110000111011110111000010100011111100001010100010110000101011000111000010100011111100001010101011110000101011001111000010100011111100001010101011110000111001000011000010101000101100001110111000110000111010110111000010101010111100001010100011110000101000111111000010101000101100001110101010110000111010110111000010101000101100001110000011110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100010	c28fc2abc2a8c3bdc2a1c39ec28fc2abc2b2c3bdc28fc2a2c2b1c28fc2abc2b3c28fc2abc390c2a2c3b8c3adc2abc2a3c28fc2a2c3aac3adc2a2c383c28fc2abc2b3c28fc2abc2a2
UHC	??¨?¡Þ??²???±??³??Ð?ø???????????³???	001111110011111110100001101001110011111110100010101011101010100010101101001111110011111110101001111101110011111100111111001111111010000110111110001111110011111110101001111110000011111100111111101010001010001000111111101010011010101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100111111000001111110011111100111111	3f3fa1a73fa2aea8ad3f3fa9f73f3f3fa1be3f3fa9f83f3fa8a23fa9aa3f3f3f3f3f3f3f3f3f3f3fa9f83f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。