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	«ò«â«âªÀ«³©Ì«ò«â«âªÀªÁ«Ð«ò«â	100011111010101111110010100011111010101111100010100011111010101111100010100011111010101011000000100011111010101110110011100011111010100111001100100011111010101111110010100011111010101111100010100011111010101111100010100011111010101011000000100011111010101011000001100011111010101111010000100011111010101111110010100011111010101111100010	8fabf28fabe28fabe28faac08fabb38fa9cc8fabf28fabe28fabe28faac08faac18fabd08fabf28fabe2
SJIS-WIN	??????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??ò??â??â?ªÀ????©Ì??ò??â??â?ªÀ?ªÁ?????ò??â	0011111100111111100011111010101111010010001111110011111110001111101010111010010000111111001111111000111110101011101001000011111110001111101000101110110010001111101010101010001000111111001111110011111100111111100011111010001011101101100011111010101011000000001111110011111110001111101010111101001000111111001111111000111110101011101001000011111100111111100011111010101110100100001111111000111110100010111011001000111110101010101000100011111110001111101000101110110010001111101010101010000100111111001111110011111100111111001111111000111110101011110100100011111100111111100011111010101110100100	3f3f8fabd23f3f8faba43f3f8faba43f8fa2ec8faaa23f3f3f3f8fa2ed8faac03f3f8fabd23f3f8faba43f3f8faba43f8fa2ec8faaa23f8fa2ec8faaa13f3f3f3f3f8fabd23f3f8faba4
UTF-8	«ò«â«âªÀ«³©Ì«ò«â«âªÀªÁ«Ð«ò«â	110000101000111111000010101010111100001110110010110000101000111111000010101010111100001110100010110000101000111111000010101010111100001110100010110000101000111111000010101010101100001110000000110000101000111111000010101010111100001010110011110000101000111111000010101010011100001110001100110000101000111111000010101010111100001110110010110000101000111111000010101010111100001110100010110000101000111111000010101010111100001110100010110000101000111111000010101010101100001110000000110000101000111111000010101010101100001110000001110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110110010110000101000111111000010101010111100001110100010	c28fc2abc3b2c28fc2abc3a2c28fc2abc3a2c28fc2aac380c28fc2abc2b3c28fc2a9c38cc28fc2abc3b2c28fc2abc3a2c28fc2abc3a2c28fc2aac380c28fc2aac381c28fc2abc390c28fc2abc3b2c28fc2abc3a2
UHC	??????????ª???³?????????????ª??ª???Ð??????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111110101000101000110011111100111111001111111010100010100010001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3fa8a33f3f3fa9f83f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3fa8a33f3f3fa8a23f3f3f3f3f3f

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。