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¡éûY«À«Ó¡ø«À¡Üû«À«Ó¢ÂA«À¡Üû«À¡Üû	10001111101010111100000010100001111010011111101101011001100011111010101111000000100011111010101111010011101000011111100010001111101010111100000010100001110111001111101110001111101010111100000010001111101010111101001110001111101000101100001001000001100011111010101111000000101000011101110011111011100011111010101111000000101000011101110011111011	8fabc0a1e9fb598fabc08fabd3a1f88fabc0a1dcfb8fabc08fabd38fa2c2418fabc0a1dcfb8fabc0a1dcfb
SJIS-WIN	??????Y?????????????????????￠?A????????????	0011111100111111001111110011111100111111001111110101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101000001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f413f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??À¡éûY??À??Ó¡ø??À¡Üû??À??Ó?¢ÂA??À¡Üû??À¡Üû	001111110011111110001111101010101010001010001111101000101100001010001111101010111011000110001111101010111110010101011001001111110011111110001111101010101010001000111111001111111000111110101010110100011000111110100010110000101000111110101001110011000011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101010101001000100000100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101	3f3f8faaa28fa2c28fabb18fabe5593f3f8faaa23f3f8faad18fa2c28fa9cc3f3f8faaa28fa2c28faae48fabe53f3f8faaa23f3f8faad13fa1f18faaa4413f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28faae48fabe5
UTF-8	«À¡éûY«À«Ó¡ø«À¡Üû«À«Ó¢ÂA«À¡Üû«À¡Üû	110000101000111111000010101010111100001110000000110000101010000111000011101010011100001110111011010110011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010100001110000111011100011000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111000001001000001110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011	c28fc2abc380c2a1c3a9c3bb59c28fc2abc380c28fc2abc393c2a1c3b8c28fc2abc380c2a1c39cc3bbc28fc2abc380c28fc2abc393c28fc2a2c38241c28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c39cc3bb
UHC	???¡??Y??????¡ø???¡???????????A???¡?????¡??	00111111001111110011111110100010101011100011111100111111010110010011111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000010011111100111111001111111010001010101110001111110011111100111111001111110011111110100010101011100011111100111111	3f3f3fa2ae3f3f593f3f3f3f3f3fa2aea9aa3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f413f3f3fa2ae3f3f3f3f3fa2ae3f3f

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。