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¡Üû«À¡öû«À«Ó¢ÌE«À¡Üû«¾ý¡Þ«À«Ó	100011111010101111000000101000011101110011111011100011111010101111000000101000011111011011111011100011111010101111000000100011111010101111010011101000101100110001000101100011111010101111000000101000011101110011111011100011111010101110111110111111011010000111011110100011111010101111000000100011111010101111010011	8fabc0a1dcfb8fabc0a1f6fb8fabc08fabd3a2cc458fabc0a1dcfb8fabbefda1de8fabc08fabd3
SJIS-WIN	??????????????????￠?E??????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101000101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f453f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??À¡Üû??À¡öû??À??Ó¢ÌE??À¡Üû???ý¡Þ??À??Ó	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111110001111101010101010001010001111101000101100001010001111101010111101001110001111101010111110010100111111001111111000111110101010101000100011111100111111100011111010101011010001101000011111000110001111101010101100000001000101001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010001111101000101100001010001111101010011011000000111111001111111000111110101010101000100011111100111111100011111010101011010001	3f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28fabd38fabe53f3f8faaa23f3f8faad1a1f18faac0453f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fa9b03f3f8faaa23f3f8faad1
UTF-8	«À¡Üû«À¡öû«À«Ó¢ÌE«À¡Üû«¾ý¡Þ«À«Ó	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000011100000001100001010100001110000111011011011000011101110111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010100010110000111000110001000101110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110011110110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011	c28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c3b6c3bbc28fc2abc380c28fc2abc393c2a2c38c45c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c39ec28fc2abc380c28fc2abc393
UHC	???¡?????¡??????????E???¡????¾?¡Þ??????	001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110100010100111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111110100010101011101010100010101101001111110011111100111111001111110011111100111111	3f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f453f3f3fa2ae3f3f3f3fa8fa3fa2aea8ad3f3f3f3f3f3f

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。