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	äÜ¾ÎÏ}\]äÜ¾ÎÏ}\]äÜ¾ÎÏ}\]äÜ¾ÎÏ}\]M	1000111111100100110111001011111011001110100011101100111101111101010111000101110110001111111001001101110010111110110011101000111011001111011111010101110001011101100011111110010011011100101111101100111010001110110011110111110101011100010111011000111111100100110111001011111011001110100011101100111101111101010111000101110101001101	8fe4dcbece8ecf7d5c5d8fe4dcbece8ecf7d5c5d8fe4dcbece8ecf7d5c5d8fe4dcbece8ecf7d5c5d4d
SJIS-WIN	???????}\]???????}\]???????}\]???????}\]M	0011111100111111001111110011111100111111001111110011111101111101010111000101110100111111001111110011111100111111001111110011111100111111011111010101110001011101001111110011111100111111001111110011111100111111001111110111110101011100010111010011111100111111001111110011111100111111001111110011111101111101010111000101110101001101	3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f7d5c5d4d
EUC-JP	?äÜ?Î?Ï}\]?äÜ?Î?Ï}\]?äÜ?Î?Ï}\]?äÜ?Î?Ï}\]M	00111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100000101111101010111000101110100111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100000101111101010111000101110100111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100000101111101010111000101110100111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100000101111101010111000101110101001101	3f8faba38faae43f8faac23f8faac17d5c5d3f8faba38faae43f8faac23f8faac17d5c5d3f8faba38faae43f8faac23f8faac17d5c5d3f8faba38faae43f8faac23f8faac17d5c5d4d
UTF-8	äÜ¾ÎÏ}\]äÜ¾ÎÏ}\]äÜ¾ÎÏ}\]äÜ¾ÎÏ}\]M	110000101000111111000011101001001100001110011100110000101011111011000011100011101100001010001110110000111000111101111101010111000101110111000010100011111100001110100100110000111001110011000010101111101100001110001110110000101000111011000011100011110111110101011100010111011100001010001111110000111010010011000011100111001100001010111110110000111000111011000010100011101100001110001111011111010101110001011101110000101000111111000011101001001100001110011100110000101011111011000011100011101100001010001110110000111000111101111101010111000101110101001101	c28fc3a4c39cc2bec38ec28ec38f7d5c5dc28fc3a4c39cc2bec38ec28ec38f7d5c5dc28fc3a4c39cc2bec38ec28ec38f7d5c5dc28fc3a4c39cc2bec38ec28ec38f7d5c5d4d
UHC	???¾???}\]???¾???}\]???¾???}\]???¾???}\]M	001111110011111100111111101010001111101000111111001111110011111101111101010111000101110100111111001111110011111110101000111110100011111100111111001111110111110101011100010111010011111100111111001111111010100011111010001111110011111100111111011111010101110001011101001111110011111100111111101010001111101000111111001111110011111101111101010111000101110101001101	3f3f3fa8fa3f3f3f7d5c5d3f3f3fa8fa3f3f3f7d5c5d3f3f3fa8fa3f3f3f7d5c5d3f3f3fa8fa3f3f3f7d5c5d4d

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。