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	«À«Ó¢ìY«À«Ó¢í«À¡ø¢ð«À«Ó¢í«À¡ø¢±	1000111110101011110000001000111110101011110100111000111110100010111011000101100110001111101010111100000010001111101010111101001110001111101000101110110110001111101010111100000010100001111110001000111110100010111100001000111110101011110000001000111110101011110100111000111110100010111011011000111110101011110000001010000111111000100011111010001010110001	8fabc08fabd38fa2ec598fabc08fabd38fa2ed8fabc0a1f88fa2f08fabc08fabd38fa2ed8fabc0a1f88fa2b1
SJIS-WIN	???????￠?Y???????￠???????￠????????￠???????￠±	0011111100111111001111110011111100111111001111110011111110000001100100010011111101011001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101111101	3f3f3f3f3f3f3f81913f593f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191817d
EUC-JP	??À??Ó?¢ìY??À??Ó?¢í??À¡ø?¢ð??À??Ó?¢í??À¡ø?¢±	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010110010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011111100111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111110100001111100011000111110101001110000110011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011111100111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111110100001111100011010000111011110	3f3f8faaa23f3f8faad13fa1f18fabc0593f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc3fa1f18fa9c33f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc3fa1f1a1de
UTF-8	«À«Ó¢ìY«À«Ó¢í«À¡ø¢ð«À«Ó¢í«À¡ø¢±	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010110011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010100010110000111011000011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110111000010100011111100001010101011110000111000000011000010101000011100001110111000110000101000111111000010101000101100001010110001	c28fc2abc380c28fc2abc393c28fc2a2c3ac59c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c28fc2a2c3b0c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c28fc2a2c2b1
UHC	?????????Y????????????¡ø??ð????????????¡ø??±	0011111100111111001111110011111100111111001111110011111100111111001111110101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111110101001101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111111010000110111110	3f3f3f3f3f3f3f3f3f593f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa9a33f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa1be

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。