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	¾£¡Þ¿¨£¾«ÌúÛ¨¢¾¬âï«¢¡ß	10111110101011011000111010100011100011101010000110001110110111101000111110111111101010001000111010100011101111101010101110001110110011001111101011011011101010001000111010100010101111101010110011100010111011111000111010101011100011101010001010001110101000011000111011011111	bead8ea38ea18ede8fbfa88ea3beab8eccfadba88ea2beace2ef8eab8ea28ea18edf
SJIS-WIN	???￡??????¨?￡??????¨?￠?￢?????￠????	0011111100111111001111111000000110010010001111110011111100111111001111110011111100111111100000010100111000111111100000011001001000111111001111110011111100111111001111110011111110000001010011100011111110000001100100010011111110000001110010100011111100111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f81923f3f3f3f3f3f814e3f81923f3f3f3f3f3f814e3f81913f81ca3f3f3f3f3f81913f3f3f3f
EUC-JP	???£?¡?Þ?¿¨?£???ÌúÛ¨?¢?¬âï???¢?¡?ß	00111111001111110011111110100001111100100011111110001111101000101100001000111111100011111010100110110000001111111000111110100010110001001010000110101111001111111010000111110010001111110011111100111111100011111010101011000000100011111010101111100010100011111010101011100101101000011010111100111111101000011111000100111111101000101100110010001111101010111010010010001111101010111100000100111111001111110011111110100001111100010011111110001111101000101100001000111111100011111010100111001110	3f3f3fa1f23f8fa2c23f8fa9b03f8fa2c4a1af3fa1f23f3f3f8faac08fabe28faae5a1af3fa1f13fa2cc8faba48fabc13f3f3fa1f13f8fa2c23f8fa9ce
UTF-8	¾£¡Þ¿¨£¾«ÌúÛ¨¢¾¬âï«¢¡ß	1100001010111110110000101010110111000010100011101100001010100011110000101000111011000010101000011100001010001110110000111001111011000010100011111100001010111111110000101010100011000010100011101100001010100011110000101011111011000010101010111100001010001110110000111000110011000011101110101100001110011011110000101010100011000010100011101100001010100010110000101011111011000010101011001100001110100010110000111010111111000010100011101100001010101011110000101000111011000010101000101100001010001110110000101010000111000010100011101100001110011111	c2bec2adc28ec2a3c28ec2a1c28ec39ec28fc2bfc2a8c28ec2a3c2bec2abc28ec38cc3bac39bc2a8c28ec2a2c2bec2acc3a2c3afc28ec2abc28ec2a2c28ec2a1c28ec39f
UHC	¾???¡?Þ?¿¨??¾?????¨??¾????????¡?ß	101010001111101010100001101010010011111100111111001111111010001010101110001111111010100010101101001111111010001010101111101000011010011100111111001111111010100011111010001111110011111100111111001111110011111110100001101001110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111001111111010001010101110001111111010100110101100	a8faa1a93f3f3fa2ae3fa8ad3fa2afa1a73f3fa8fa3f3f3f3f3fa1a73f3fa8fa3f3f3f3f3f3f3f3fa2ae3fa9ac

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。