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	«¿«åªÀ«®ª£¢Ã@«¿«åªÀ«®ª£¢ÃSM	100011111010101110111111100011111010101111100101100011111010101011000000100011111010101110101110100011111010101010100011100011111010001011000011010000001000111110101011101111111000111110101011111001011000111110101010110000001000111110101011101011101000111110101010101000111000111110100010110000110101001101001101	8fabbf8fabe58faac08fabae8faaa38fa2c3408fabbf8fabe58faac08fabae8faaa38fa2c3534d
SJIS-WIN	??????????????￡?￠?@??????????????￡?￠?SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110010001001111110100000000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81913f403f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81913f534d
EUC-JP	??¿??å?ªÀ??®?ª£?¢Ã@??¿??å?ªÀ??®?ª£?¢ÃSM	0011111100111111100011111010001011000100001111110011111110001111101010111010100100111111100011111010001011101100100011111010101010100010001111110011111110001111101000101110111000111111100011111010001011101100101000011111001000111111101000011111000110001111101010101010101001000000001111110011111110001111101000101100010000111111001111111000111110101011101010010011111110001111101000101110110010001111101010101010001000111111001111111000111110100010111011100011111110001111101000101110110010100001111100100011111110100001111100011000111110101010101010100101001101001101	3f3f8fa2c43f3f8faba93f8fa2ec8faaa23f3f8fa2ee3f8fa2eca1f23fa1f18faaaa403f3f8fa2c43f3f8faba93f8fa2ec8faaa23f3f8fa2ee3f8fa2eca1f23fa1f18faaaa534d
UTF-8	«¿«åªÀ«®ª£¢Ã@«¿«åªÀ«®ª£¢ÃSM	110000101000111111000010101010111100001010111111110000101000111111000010101010111100001110100101110000101000111111000010101010101100001110000000110000101000111111000010101010111100001010101110110000101000111111000010101010101100001010100011110000101000111111000010101000101100001110000011010000001100001010001111110000101010101111000010101111111100001010001111110000101010101111000011101001011100001010001111110000101010101011000011100000001100001010001111110000101010101111000010101011101100001010001111110000101010101011000010101000111100001010001111110000101010001011000011100000110101001101001101	c28fc2abc2bfc28fc2abc3a5c28fc2aac380c28fc2abc2aec28fc2aac2a3c28fc2a2c38340c28fc2abc2bfc28fc2abc3a5c28fc2aac380c28fc2abc2aec28fc2aac2a3c28fc2a2c383534d
UHC	??¿????ª???®?ª????@??¿????ª???®?ª????SM	0011111100111111101000101010111100111111001111110011111100111111101010001010001100111111001111110011111110100010111001110011111110101000101000110011111100111111001111110011111101000000001111110011111110100010101011110011111100111111001111110011111110101000101000110011111100111111001111111010001011100111001111111010100010100011001111110011111100111111001111110101001101001101	3f3fa2af3f3f3f3fa8a33f3f3fa2e73fa8a33f3f3f3f403f3fa2af3f3f3f3fa8a33f3f3fa2e73fa8a33f3f3f3f534d

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。