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§¡ìì§ï§£ì¢ãï§¡ì±ê°¸v	11101111101001111010000111101100100011111000000011101100100010011010011111101111101001111010001111101100101000101000111011100011100011101000111111101111101001111010000111101100100001111011000111101010101100001011100001110110	efa7a1ec8f80ec89a7efa7a3eca28ee38e8fefa7a1ec87b1eab0b876
SJIS-WIN	?§??????§?§￡?￠?????§???±?°?v	001111111000000110011000001111110011111100111111001111110011111100111111100000011001100000111111100000011001100010000001100100100011111110000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111110000001100010110011111101110110	3f81983f3f3f3f3f3f81983f819881923f81913f3f3f3f3f81983f3f3f817d3f818b3f76
EUC-JP	ï§¡ì??ì?§ï§£ì¢?ã??ï§¡ì?±ê°¸v	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001111110001000111110101011110000011010000111111000101000011111001010001111101010111100000010100001111100010011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110110100101000011110101110001111101000101011000101110110	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f8a1f28fabc0a1f13f8fabaa3f3f8fabc1a1f88fa2c28fabc03fa1de8fabb4a1eb8fa2b176
UTF-8	ï§¡ìì§ï§£ì¢ãï§¡ì±ê°¸v	11000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001001110000101010011111000011101011111100001010100111110000101010001111000011101011001100001010100010110000101000111011000011101000111100001010001110110000101000111111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011000111000011101010101100001010110000110000101011100001110110	c3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a3c3acc2a2c28ec3a3c28ec28fc3afc2a7c2a1c3acc287c2b1c3aac2b0c2b876
UHC	?§¡?????§?§????????§¡??±?°¸v	00111111101000011101011110100010101011100011111100111111001111110011111100111111101000011101011100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010000110111110001111111010000111000110101000101010110001110110	3fa1d7a2ae3f3f3f3f3fa1d73fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3fa1be3fa1c6a2ac76

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。