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¢¾¬åï«¢¡Þ¿¨£¾³¾¢¾¬äï«£¾©¾¤¾	1011111010101101100011101010001010111110101011001110010111101111100011101010101110001110101000101000111010100001100011101101111010001111101111111010100010001110101000111011111010101101100011101011001110111110101011011000111010100010101111101010110011100100111011111000111010101011100011101010001110111110101011011000111010101001101111101010110110001110101001001011111010101101	bead8ea2beace5ef8eab8ea28ea18ede8fbfa88ea3bead8eb3bead8ea2beace4ef8eab8ea3bead8ea9bead8ea4bead
SJIS-WIN	???￠?￢?????￠??????¨?￡???????￠?￢?????￡??????????	00111111001111110011111110000001100100010011111110000001110010100011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001010011100011111110000001100100100011111100111111001111110011111100111111001111110011111110000001100100010011111110000001110010100011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f81913f81ca3f3f3f3f3f81913f3f3f3f3f3f814e3f81923f3f3f3f3f3f3f81913f81ca3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f
EUC-JP	???¢?¬åï???¢?¡?Þ?¿¨?£???????¢?¬äï???£???©???¤??	00111111001111110011111110100001111100010011111110100010110011001000111110101011101010011000111110101011110000010011111100111111001111111010000111110001001111111000111110100010110000100011111110001111101010011011000000111111100011111010001011000100101000011010111100111111101000011111001000111111001111110011111100111111001111110011111100111111101000011111000100111111101000101100110010001111101010111010001110001111101010111100000100111111001111110011111110100001111100100011111100111111001111111000111110100010111011010011111100111111001111111000111110100010111100000011111100111111	3f3f3fa1f13fa2cc8faba98fabc13f3f3fa1f13f8fa2c23f8fa9b03f8fa2c4a1af3fa1f23f3f3f3f3f3f3fa1f13fa2cc8faba38fabc13f3f3fa1f23f3f3f8fa2ed3f3f3f8fa2f03f3f
UTF-8	¾¢¾¬åï«¢¡Þ¿¨£¾³¾¢¾¬äï«£¾©¾¤¾	11000010101111101100001010101101110000101000111011000010101000101100001010111110110000101010110011000011101001011100001110101111110000101000111011000010101010111100001010001110110000101010001011000010100011101100001010100001110000101000111011000011100111101100001010001111110000101011111111000010101010001100001010001110110000101010001111000010101111101100001010101101110000101000111011000010101100111100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101011001100001110100100110000111010111111000010100011101100001010101011110000101000111011000010101000111100001010111110110000101010110111000010100011101100001010101001110000101011111011000010101011011100001010001110110000101010010011000010101111101100001010101101	c2bec2adc28ec2a2c2bec2acc3a5c3afc28ec2abc28ec2a2c28ec2a1c28ec39ec28fc2bfc2a8c28ec2a3c2bec2adc28ec2b3c2bec2adc28ec2a2c2bec2acc3a4c3afc28ec2abc28ec2a3c2bec2adc28ec2a9c2bec2adc28ec2a4c2bec2ad
UHC	¾??¾????????¡?Þ?¿¨??¾?³¾??¾???????¾??¾?¤¾	10101000111110101010000110101001001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111101000101010111000111111101010001010110100111111101000101010111110100001101001110011111100111111101010001111101010100001101010010011111110101001111110001010100011111010101000011010100100111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010100011111010101000011010100100111111001111111010100011111010101000011010100100111111101000101011010010101000111110101010000110101001	a8faa1a93f3fa8fa3f3f3f3f3f3f3f3fa2ae3fa8ad3fa2afa1a73f3fa8faa1a93fa9f8a8faa1a93f3fa8fa3f3f3f3f3f3f3fa8faa1a93f3fa8faa1a93fa2b4a8faa1a9

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。