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	¢ìí¢Â¢ëû¢ìí¢Â¢ëû@¢ìí¢Â¢ëû¢ìí¢Â¢ëûSM	10001111101000101110110011101101101000101100001010001111101000101110101111111011100011111010001011101100111011011010001011000010100011111010001011101011111110110100000010001111101000101110110011101101101000101100001010001111101000101110101111111011100011111010001011101100111011011010001011000010100011111010001011101011111110110101001101001101	8fa2eceda2c28fa2ebfb8fa2eceda2c28fa2ebfb408fa2eceda2c28fa2ebfb8fa2eceda2c28fa2ebfb534d
SJIS-WIN	?￠??￠??￠???￠??￠??￠??@?￠??￠??￠???￠??￠??￠??SM	00111111100000011001000100111111001111111000000110010001001111110011111110000001100100010011111100111111001111111000000110010001001111110011111110000001100100010011111100111111100000011001000100111111001111110100000000111111100000011001000100111111001111111000000110010001001111110011111110000001100100010011111100111111001111111000000110010001001111110011111110000001100100010011111100111111100000011001000100111111001111110101001101001101	3f81913f3f81913f3f81913f3f3f81913f3f81913f3f81913f3f403f81913f3f81913f3f81913f3f3f81913f3f81913f3f81913f3f534d
EUC-JP	?¢ìí¢Â?¢ëû?¢ìí¢Â?¢ëû@?¢ìí¢Â?¢ëû?¢ìí¢Â?¢ëûSM	0011111110100001111100011000111110101011110000001000111110101011101111111010000111110001100011111010101010100100001111111010000111110001100011111010101110110011100011111010101111100101001111111010000111110001100011111010101111000000100011111010101110111111101000011111000110001111101010101010010000111111101000011111000110001111101010111011001110001111101010111110010101000000001111111010000111110001100011111010101111000000100011111010101110111111101000011111000110001111101010101010010000111111101000011111000110001111101010111011001110001111101010111110010100111111101000011111000110001111101010111100000010001111101010111011111110100001111100011000111110101010101001000011111110100001111100011000111110101011101100111000111110101011111001010101001101001101	3fa1f18fabc08fabbfa1f18faaa43fa1f18fabb38fabe53fa1f18fabc08fabbfa1f18faaa43fa1f18fabb38fabe5403fa1f18fabc08fabbfa1f18faaa43fa1f18fabb38fabe53fa1f18fabc08fabbfa1f18faaa43fa1f18fabb38fabe5534d
UTF-8	¢ìí¢Â¢ëû¢ìí¢Â¢ëû@¢ìí¢Â¢ëû¢ìí¢Â¢ëûSM	1100001010001111110000101010001011000011101011001100001110101101110000101010001011000011100000101100001010001111110000101010001011000011101010111100001110111011110000101000111111000010101000101100001110101100110000111010110111000010101000101100001110000010110000101000111111000010101000101100001110101011110000111011101101000000110000101000111111000010101000101100001110101100110000111010110111000010101000101100001110000010110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010100010110000111010110011000011101011011100001010100010110000111000001011000010100011111100001010100010110000111010101111000011101110110101001101001101	c28fc2a2c3acc3adc2a2c382c28fc2a2c3abc3bbc28fc2a2c3acc3adc2a2c382c28fc2a2c3abc3bb40c28fc2a2c3acc3adc2a2c382c28fc2a2c3abc3bbc28fc2a2c3acc3adc2a2c382c28fc2a2c3abc3bb534d
UHC	????????????????????@????????????????????SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100000000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

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。