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¢ìF«À«Ó¢í«À¡ø¢ð«À«Ó¢í«À¡ø¢´K	100011111010101111000000100011111010101111010011100011111010001011101100010001101000111110101011110000001000111110101011110100111000111110100010111011011000111110101011110000001010000111111000100011111010001011110000100011111010101111000000100011111010101111010011100011111010001011101101100011111010101111000000101000011111100010001111101000101011010001001011	8fabc08fabd38fa2ec468fabc08fabd38fa2ed8fabc0a1f88fa2f08fabc08fabd38fa2ed8fabc0a1f88fa2b44b
SJIS-WIN	???????￠?F???????￠???????￠????????￠???????￠´K	001111110011111100111111001111110011111100111111001111111000000110010001001111110100011000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001001011	3f3f3f3f3f3f3f81913f463f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c4b
EUC-JP	??À??Ó?¢ìF??À??Ó?¢í??À¡ø?¢ð??À??Ó?¢í??À¡ø?¢´K	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000110001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111010000111110001100011111010100111000011001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111010000111110001101000011010110101001011	3f3f8faaa23f3f8faad13fa1f18fabc0463f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc3fa1f18fa9c33f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc3fa1f1a1ad4b
UTF-8	«À«Ó¢ìF«À«Ó¢í«À¡ø¢ð«À«Ó¢í«À¡ø¢´K	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000110110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101101110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010100010110000101011010001001011	c28fc2abc380c28fc2abc393c28fc2a2c3ac46c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c28fc2a2c3b0c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c28fc2a2c2b44b
UHC	?????????F????????????¡ø??ð????????????¡ø??´K	001111110011111100111111001111110011111100111111001111110011111100111111010001100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111111010100110100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111101000101010010101001011	3f3f3f3f3f3f3f3f3f463f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa9a33f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa2a54b

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。