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	ï§¡ì³ìï§¡íªï§¢ê¿¤@ï§¡ì³ìï§¡íªï§¢ê¿¤SM	111011111010011110100001111011001000011110110011111011001000101010010110111011111010011110100001111011011000111110101010111011111010011110100010111010101011111110100100010000001110111110100111101000011110110010000111101100111110110010001010100101101110111110100111101000011110110110001111101010101110111110100111101000101110101010111111101001000101001101001101	efa7a1ec87b3ec8a96efa7a1ed8faaefa7a2eabfa440efa7a1ec87b3ec8a96efa7a1ed8faaefa7a2eabfa4534d
SJIS-WIN	?§????????§?????§￠???@?§????????§?????§￠???SM	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111101000000001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110101001101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f819881913f3f3f403f81983f3f3f3f3f3f3f3f81983f3f3f3f3f819881913f3f3f534d
EUC-JP	ï§¡ì??ì??ï§¡í?ªï§¢ê¿¤@ï§¡ì??ì??ï§¡í?ªï§¢ê¿¤SM	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111111000111110100010111011001000111110101011110000011010000111111000101000011111000110001111101010111011010010001111101000101100010010001111101000101111000001000000100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111100011111010001011101100100011111010101111000001101000011111100010100001111100011000111110101011101101001000111110100010110001001000111110100010111100000101001101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabbf3f8fa2ec8fabc1a1f8a1f18fabb48fa2c48fa2f0408fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabbf3f8fa2ec8fabc1a1f8a1f18fabb48fa2c48fa2f0534d
UTF-8	ï§¡ì³ìï§¡íªï§¢ê¿¤@ï§¡ì³ìï§¡íªï§¢ê¿¤SM	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010010110110000111010111111000010101001111100001010100001110000111010110111000010100011111100001010101010110000111010111111000010101001111100001010100010110000111010101011000010101111111100001010100100010000001100001110101111110000101010011111000010101000011100001110101100110000101000011111000010101100111100001110101100110000101000101011000010100101101100001110101111110000101010011111000010101000011100001110101101110000101000111111000010101010101100001110101111110000101010011111000010101000101100001110101010110000101011111111000010101001000101001101001101	c3afc2a7c2a1c3acc287c2b3c3acc28ac296c3afc2a7c2a1c3adc28fc2aac3afc2a7c2a2c3aac2bfc2a440c3afc2a7c2a1c3acc287c2b3c3acc28ac296c3afc2a7c2a1c3adc28fc2aac3afc2a7c2a2c3aac2bfc2a4534d
UHC	?§¡??³????§¡??ª?§??¿¤@?§¡??³????§¡??ª?§??¿¤SM	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111101000101010111000111111001111111010100010100011001111111010000111010111001111110011111110100010101011111010001010110100010000000011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101111010001010101110001111110011111110101000101000110011111110100001110101110011111100111111101000101010111110100010101101000101001101001101	3fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa8a33fa1d73f3fa2afa2b4403fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa8a33fa1d73f3fa2afa2b4534d

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。