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	ÝÔ¡îÁÉÏ^]ÝÔ¡îÁÉÏ^]ÝÔ¡îÁÉÏ^]ÝÔ¡îÁÉÏ^]M	100011111101110111010100100011101010000111101110110000011100100111001111010111100101110110001111110111011101010010001110101000011110111011000001110010011100111101011110010111011000111111011101110101001000111010100001111011101100000111001001110011110101111001011101100011111101110111010100100011101010000111101110110000011100100111001111010111100101110101001101	8fddd48ea1eec1c9cf5e5d8fddd48ea1eec1c9cf5e5d8fddd48ea1eec1c9cf5e5d8fddd48ea1eec1c9cf5e5d4d
SJIS-WIN	?????????^]?????????^]?????????^]?????????^]M	001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111101011110010111010011111100111111001111110011111100111111001111110011111100111111001111110101111001011101001111110011111100111111001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f5e5d4d
EUC-JP	?ÝÔ?¡îÁÉÏ^]?ÝÔ?¡îÁÉÏ^]?ÝÔ?¡îÁÉÏ^]?ÝÔ?¡îÁÉÏ^]M	0011111110001111101010101111001010001111101010101101010000111111100011111010001011000010100011111010101111000010100011111010101010100001100011111010101010110001100011111010101011000001010111100101110100111111100011111010101011110010100011111010101011010100001111111000111110100010110000101000111110101011110000101000111110101010101000011000111110101010101100011000111110101010110000010101111001011101001111111000111110101010111100101000111110101010110101000011111110001111101000101100001010001111101010111100001010001111101010101010000110001111101010101011000110001111101010101100000101011110010111010011111110001111101010101111001010001111101010101101010000111111100011111010001011000010100011111010101111000010100011111010101010100001100011111010101010110001100011111010101011000001010111100101110101001101	3f8faaf28faad43f8fa2c28fabc28faaa18faab18faac15e5d3f8faaf28faad43f8fa2c28fabc28faaa18faab18faac15e5d3f8faaf28faad43f8fa2c28fabc28faaa18faab18faac15e5d3f8faaf28faad43f8fa2c28fabc28faaa18faab18faac15e5d4d
UTF-8	ÝÔ¡îÁÉÏ^]ÝÔ¡îÁÉÏ^]ÝÔ¡îÁÉÏ^]ÝÔ¡îÁÉÏ^]M	110000101000111111000011100111011100001110010100110000101000111011000010101000011100001110101110110000111000000111000011100010011100001110001111010111100101110111000010100011111100001110011101110000111001010011000010100011101100001010100001110000111010111011000011100000011100001110001001110000111000111101011110010111011100001010001111110000111001110111000011100101001100001010001110110000101010000111000011101011101100001110000001110000111000100111000011100011110101111001011101110000101000111111000011100111011100001110010100110000101000111011000010101000011100001110101110110000111000000111000011100010011100001110001111010111100101110101001101	c28fc39dc394c28ec2a1c3aec381c389c38f5e5dc28fc39dc394c28ec2a1c3aec381c389c38f5e5dc28fc39dc394c28ec2a1c3aec381c389c38f5e5dc28fc39dc394c28ec2a1c3aec381c389c38f5e5d4d
UHC	????¡????^]????¡????^]????¡????^]????¡????^]M	00111111001111110011111100111111101000101010111000111111001111110011111100111111010111100101110100111111001111110011111100111111101000101010111000111111001111110011111100111111010111100101110100111111001111110011111100111111101000101010111000111111001111110011111100111111010111100101110100111111001111110011111100111111101000101010111000111111001111110011111100111111010111100101110101001101	3f3f3f3fa2ae3f3f3f3f5e5d3f3f3f3fa2ae3f3f3f3f5e5d3f3f3f3fa2ae3f3f3f3f5e5d3f3f3f3fa2ae3f3f3f3f5e5d4d

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。