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	ªÐ«Ò«£¢îªÂ«ãW@ªÐ«Ò«£¢îªÂ«ãWSM	1000111110101010110100001000111110101011110100101000111110101011101000111000111110100010111011101000111110101010110000101000111110101011111000110101011101000000100011111010101011010000100011111010101111010010100011111010101110100011100011111010001011101110100011111010101011000010100011111010101111100011010101110101001101001101	8faad08fabd28faba38fa2ee8faac28fabe357408faad08fabd28faba38fa2ee8faac28fabe357534d
SJIS-WIN	????????￡?￠???????W@????????￡?￠???????WSM	001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100100010011111100111111001111110011111100111111001111110011111101010111010000000011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001000100111111001111110011111100111111001111110011111100111111010101110101001101001101	3f3f3f3f3f3f3f3f81923f81913f3f3f3f3f3f3f57403f3f3f3f3f3f3f3f81923f81913f3f3f3f3f3f3f57534d
EUC-JP	?ª???Ò??£?¢î?ªÂ??ãW@?ª???Ò??£?¢î?ªÂ??ãWSM	001111111000111110100010111011000011111100111111001111111000111110101010110100100011111100111111101000011111001000111111101000011111000110001111101010111100001000111111100011111010001011101100100011111010101010100100001111110011111110001111101010111010101001010111010000000011111110001111101000101110110000111111001111110011111110001111101010101101001000111111001111111010000111110010001111111010000111110001100011111010101111000010001111111000111110100010111011001000111110101010101001000011111100111111100011111010101110101010010101110101001101001101	3f8fa2ec3f3f3f8faad23f3fa1f23fa1f18fabc23f8fa2ec8faaa43f3f8fabaa57403f8fa2ec3f3f3f8faad23f3fa1f23fa1f18fabc23f8fa2ec8faaa43f3f8fabaa57534d
UTF-8	ªÐ«Ò«£¢îªÂ«ãW@ªÐ«Ò«£¢îªÂ«ãWSM	1100001010001111110000101010101011000011100100001100001010001111110000101010101111000011100100101100001010001111110000101010101111000010101000111100001010001111110000101010001011000011101011101100001010001111110000101010101011000011100000101100001010001111110000101010101111000011101000110101011101000000110000101000111111000010101010101100001110010000110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010100011110000101000111111000010101000101100001110101110110000101000111111000010101010101100001110000010110000101000111111000010101010111100001110100011010101110101001101001101	c28fc2aac390c28fc2abc392c28fc2abc2a3c28fc2a2c3aec28fc2aac382c28fc2abc3a35740c28fc2aac390c28fc2abc392c28fc2abc2a3c28fc2a2c3aec28fc2aac382c28fc2abc3a357534d
UHC	?ªÐ??????????ª????W@?ªÐ??????????ª????WSM	0011111110101000101000111010100010100010001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110101011101000000001111111010100010100011101010001010001000111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111010101110101001101001101	3fa8a3a8a23f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f57403fa8a3a8a23f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f57534d

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。