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«¾ý¡«À«Ó¡ò«À¡éû«À«Ó¢ÃS	100011111010101111000000101000011101110011111011100011111010101110111110111111011010000110101101100011111010101111000000100011111010101111010011101000011111001010001111101010111100000010100001111010011111101110001111101010111100000010001111101010111101001110001111101000101100001101010011	8fabc0a1dcfb8fabbefda1ad8fabc08fabd3a1f28fabc0a1e9fb8fabc08fabd38fa2c353
SJIS-WIN	?????????????????????????????????￠?S	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101010011	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f53
EUC-JP	??À¡Üû???ý¡???À??Ó¡ò??À¡éû??À??Ó?¢ÃS	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010100011111010001011000010001111110011111100111111100011111010101010100010001111110011111110001111101010101101000110001111101000101100001010001111101010111101001000111111001111111000111110101010101000101000111110100010110000101000111110101011101100011000111110101011111001010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010101010101001010011	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c23f3f3f8faaa23f3f8faad18fa2c28fabd23f3f8faaa28fa2c28fabb18fabe53f3f8faaa23f3f8faad13fa1f18faaaa53
UTF-8	«À¡Üû«¾ý¡«À«Ó¡ò«À¡éû«À«Ó¢ÃS	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101010000111000010101011011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010100001110000111011001011000010100011111100001010101011110000111000000011000010101000011100001110101001110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111000001101010011	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c2adc28fc2abc380c28fc2abc393c2a1c3b2c28fc2abc380c2a1c3a9c3bbc28fc2abc380c28fc2abc393c28fc2a2c38353
UHC	???¡????¾?¡??????¡????¡???????????S	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111010100001101010010011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010011	3f3f3fa2ae3f3f3f3fa8fa3fa2aea1a93f3f3f3f3f3fa2ae3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f53

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。