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	é±§å±é§èé±§å±é§èé±§å±é§è	111010011011000110100111111001011000111110110001111010011000101010100111111010001001001010010100111010011011000110100111111001011000111110110001111010011000101010100111111010001001001010010100111010011011000110100111111001011000111110110001111010011000101010100111111010001001001010010100	e9b1a7e58fb1e98aa7e89294e9b1a7e58fb1e98aa7e89294e9b1a7e58fb1e98aa7e89294
SJIS-WIN	?±§??±??§????±§??±??§????±§??±??§???	001111111000000101111101100000011001100000111111001111111000000101111101001111110011111110000001100110000011111100111111001111110011111110000001011111011000000110011000001111110011111110000001011111010011111100111111100000011001100000111111001111110011111100111111100000010111110110000001100110000011111100111111100000010111110100111111001111111000000110011000001111110011111100111111	3f817d81983f3f817d3f3f81983f3f3f3f817d81983f3f817d3f3f81983f3f3f3f817d81983f3f817d3f3f81983f3f3f
EUC-JP	é±§å?±é?§è??é±§å?±é?§è??é±§å?±é?§è??	100011111010101110110001101000011101111010100001111110001000111110101011101010010011111110100001110111101000111110101011101100010011111110100001111110001000111110101011101100100011111100111111100011111010101110110001101000011101111010100001111110001000111110101011101010010011111110100001110111101000111110101011101100010011111110100001111110001000111110101011101100100011111100111111100011111010101110110001101000011101111010100001111110001000111110101011101010010011111110100001110111101000111110101011101100010011111110100001111110001000111110101011101100100011111100111111	8fabb1a1dea1f88faba93fa1de8fabb13fa1f88fabb23f3f8fabb1a1dea1f88faba93fa1de8fabb13fa1f88fabb23f3f8fabb1a1dea1f88faba93fa1de8fabb13fa1f88fabb23f3f
UTF-8	é±§å±é§èé±§å±é§èé±§å±é§è	110000111010100111000010101100011100001010100111110000111010010111000010100011111100001010110001110000111010100111000010100010101100001010100111110000111010100011000010100100101100001010010100110000111010100111000010101100011100001010100111110000111010010111000010100011111100001010110001110000111010100111000010100010101100001010100111110000111010100011000010100100101100001010010100110000111010100111000010101100011100001010100111110000111010010111000010100011111100001010110001110000111010100111000010100010101100001010100111110000111010100011000010100100101100001010010100	c3a9c2b1c2a7c3a5c28fc2b1c3a9c28ac2a7c3a8c292c294c3a9c2b1c2a7c3a5c28fc2b1c3a9c28ac2a7c3a8c292c294c3a9c2b1c2a7c3a5c28fc2b1c3a9c28ac2a7c3a8c292c294
UHC	?±§??±??§????±§??±??§????±§??±??§???	001111111010000110111110101000011101011100111111001111111010000110111110001111110011111110100001110101110011111100111111001111110011111110100001101111101010000111010111001111110011111110100001101111100011111100111111101000011101011100111111001111110011111100111111101000011011111010100001110101110011111100111111101000011011111000111111001111111010000111010111001111110011111100111111	3fa1bea1d73f3fa1be3f3fa1d73f3f3f3fa1bea1d73f3fa1be3f3fa1d73f3f3f3fa1bea1d73f3fa1be3f3fa1d73f3f3f

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。