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¢ë¯«À«Ó¢êþ«À«Ó¢ë´«À«Ó¢ìí«À¡ø¡ñ]~	100011111010101111000000100011111010101111010011100011111010001011101011101011111000111110101011110000001000111110101011110100111000111110100010111010101111111010001111101010111100000010001111101010111101001110001111101000101110101110110100100011111010101111000000100011111010101111010011100011111010001011101100111011011010101111000000101000011111100010100001111100010101110101111110	8fabc08fabd38fa2ebaf8fabc08fabd38fa2eafe8fabc08fabd38fa2ebb48fabc08fabd38fa2ecedabc0a1f8a1f15d7e
SJIS-WIN	???????￠?????????￠?????????￠?´???????￠????????]~	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111100000010100110000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110101110101111110	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f814c3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f5d7e
EUC-JP	??À??Ó?¢ë¯??À??Ó?¢êþ??À??Ó?¢ë´??À??Ó?¢ìí?À¡ø¡ñ]~	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101100111000111110100010101101000011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011010010001111101010011101000000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110011101000011010110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000100011111010101110111111001111111000111110101010101000101000111110100010110000101000111110101001110011001000111110100010110000101000111110101011110100000101110101111110	3f3f8faaa23f3f8faad13fa1f18fabb38fa2b43f3f8faaa23f3f8faad13fa1f18fabb48fa9d03f3f8faaa23f3f8faad13fa1f18fabb3a1ad3f3f8faaa23f3f8faad13fa1f18fabc08fabbf3f8faaa28fa2c28fa9cc8fa2c28fabd05d7e
UTF-8	«À«Ó¢ë¯«À«Ó¢êþ«À«Ó¢ë´«À«Ó¢ìí«À¡ø¡ñ]~	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101111000010101011111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101010101100001110111110110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101011110000101011010011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110011000011101011011100001010101011110000111000000011000010101000011100001110111000110000101010000111000011101100010101110101111110	c28fc2abc380c28fc2abc393c28fc2a2c3abc2afc28fc2abc380c28fc2abc393c28fc2a2c3aac3bec28fc2abc380c28fc2abc393c28fc2a2c3abc2b4c28fc2abc380c28fc2abc393c28fc2a2c3acc3adc2abc380c2a1c3b8c2a1c3b15d7e
UHC	???????????????????þ?????????´????????????¡ø¡?]~	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010101010001010101110001111110101110101111110	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2ae3f5d7e

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。