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	©Àý¡òªñ¼]©Àý¡òªñ¼]©Àý¡òªñ¼]©Àý¡òªñ¼]M	100011111010100111000000111111011010000111110010100011111010101011110001101111000101110110001111101010011100000011111101101000011111001010001111101010101111000110111100010111011000111110101001110000001111110110100001111100101000111110101010111100011011110001011101100011111010100111000000111111011010000111110010100011111010101011110001101111000101110101001101	8fa9c0fda1f28faaf1bc5d8fa9c0fda1f28faaf1bc5d8fa9c0fda1f28faaf1bc5d8fa9c0fda1f28faaf1bc5d4d
SJIS-WIN	??????????]??????????]??????????]??????????]M	001111110011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d4d
EUC-JP	?©Àý¡ò?ªñ?]?©Àý¡ò?ªñ?]?©Àý¡ò?ªñ?]?©Àý¡ò?ªñ?]M	0011111110001111101000101110110110001111101010101010001010001111101010111111001010001111101000101100001010001111101010111101001000111111100011111010001011101100100011111010101111010000001111110101110100111111100011111010001011101101100011111010101010100010100011111010101111110010100011111010001011000010100011111010101111010010001111111000111110100010111011001000111110101011110100000011111101011101001111111000111110100010111011011000111110101010101000101000111110101011111100101000111110100010110000101000111110101011110100100011111110001111101000101110110010001111101010111101000000111111010111010011111110001111101000101110110110001111101010101010001010001111101010111111001010001111101000101100001010001111101010111101001000111111100011111010001011101100100011111010101111010000001111110101110101001101	3f8fa2ed8faaa28fabf28fa2c28fabd23f8fa2ec8fabd03f5d3f8fa2ed8faaa28fabf28fa2c28fabd23f8fa2ec8fabd03f5d3f8fa2ed8faaa28fabf28fa2c28fabd23f8fa2ec8fabd03f5d3f8fa2ed8faaa28fabf28fa2c28fabd23f8fa2ec8fabd03f5d4d
UTF-8	©Àý¡òªñ¼]©Àý¡òªñ¼]©Àý¡òªñ¼]©Àý¡òªñ¼]M	11000010100011111100001010101001110000111000000011000011101111011100001010100001110000111011001011000010100011111100001010101010110000111011000111000010101111000101110111000010100011111100001010101001110000111000000011000011101111011100001010100001110000111011001011000010100011111100001010101010110000111011000111000010101111000101110111000010100011111100001010101001110000111000000011000011101111011100001010100001110000111011001011000010100011111100001010101010110000111011000111000010101111000101110111000010100011111100001010101001110000111000000011000011101111011100001010100001110000111011001011000010100011111100001010101010110000111011000111000010101111000101110101001101	c28fc2a9c380c3bdc2a1c3b2c28fc2aac3b1c2bc5dc28fc2a9c380c3bdc2a1c3b2c28fc2aac3b1c2bc5dc28fc2a9c380c3bdc2a1c3b2c28fc2aac3b1c2bc5dc28fc2a9c380c3bdc2a1c3b2c28fc2aac3b1c2bc5d4d
UHC	????¡??ª?¼]????¡??ª?¼]????¡??ª?¼]????¡??ª?¼]M	001111110011111100111111001111111010001010101110001111110011111110101000101000110011111110101000111110010101110100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010100011111001010111010011111100111111001111110011111110100010101011100011111100111111101010001010001100111111101010001111100101011101001111110011111100111111001111111010001010101110001111110011111110101000101000110011111110101000111110010101110101001101	3f3f3f3fa2ae3f3fa8a33fa8f95d3f3f3f3fa2ae3f3fa8a33fa8f95d3f3f3f3fa2ae3f3fa8a33fa8f95d3f3f3f3fa2ae3f3fa8a33fa8f95d4d

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。