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	«¾ý¡ë«À¡öû«À¡ÜûaY«¾ý¡ë«À¡öû«À¡Üûab	10001111101010111011111011111101101000011110101110001111101010111100000010100001111101101111101110001111101010111100000010100001110111001111101101100001010110011000111110101011101111101111110110100001111010111000111110101011110000001010000111110110111110111000111110101011110000001010000111011100111110110110000101100010	8fabbefda1eb8fabc0a1f6fb8fabc0a1dcfb61598fabbefda1eb8fabc0a1f6fb8fabc0a1dcfb6162
SJIS-WIN	??????????????????aY??????????????????ab	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101100001010110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110000101100010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f61593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6162
EUC-JP	???ý¡ë??À¡öû??À¡ÜûaY???ý¡ë??À¡öû??À¡Üûab	001111110011111100111111100011111010101111110010100011111010001011000010100011111010101110110011001111110011111110001111101010101010001010001111101000101100001010001111101010111101001110001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010110000101011001001111110011111100111111100011111010101111110010100011111010001011000010100011111010101110110011001111110011111110001111101010101010001010001111101000101100001010001111101010111101001110001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010110000101100010	3f3f3f8fabf28fa2c28fabb33f3f8faaa28fa2c28fabd38fabe53f3f8faaa28fa2c28faae48fabe561593f3f3f8fabf28fa2c28fabb33f3f8faaa28fa2c28fabd38fabe53f3f8faaa28fa2c28faae48fabe56162
UTF-8	«¾ý¡ë«À¡öû«À¡ÜûaY«¾ý¡ë«À¡öû«À¡Üûab	11000010100011111100001010101011110000101011111011000011101111011100001010100001110000111010101111000010100011111100001010101011110000111000000011000010101000011100001110110110110000111011101111000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101101100001010110011100001010001111110000101010101111000010101111101100001110111101110000101010000111000011101010111100001010001111110000101010101111000011100000001100001010100001110000111011011011000011101110111100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110110110000101100010	c28fc2abc2bec3bdc2a1c3abc28fc2abc380c2a1c3b6c3bbc28fc2abc380c2a1c39cc3bb6159c28fc2abc2bec3bdc2a1c3abc28fc2abc380c2a1c3b6c3bbc28fc2abc380c2a1c39cc3bb6162
UHC	??¾?¡????¡?????¡??aY??¾?¡????¡?????¡??ab	001111110011111110101000111110100011111110100010101011100011111100111111001111110011111110100010101011100011111100111111001111110011111100111111101000101010111000111111001111110110000101011001001111110011111110101000111110100011111110100010101011100011111100111111001111110011111110100010101011100011111100111111001111110011111100111111101000101010111000111111001111110110000101100010	3f3fa8fa3fa2ae3f3f3f3fa2ae3f3f3f3f3fa2ae3f3f61593f3fa8fa3fa2ae3f3f3f3fa2ae3f3f3f3f3fa2ae3f3f6162

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。