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£®ï½ìé£®ï½ì@é£®ï½ìé£®ï½ìSM	111010011010001110101110111011111011110110001011111011001001010010000000111010011010001110101110111011111011110110001011111011001001010010000000010000001110100110100011101011101110111110111101100010111110110010010100100000001110100110100011101011101110111110111101100010111110110010010100100000000101001101001101	e9a3aeefbd8bec9480e9a3aeefbd8bec948040e9a3aeefbd8bec9480e9a3aeefbd8bec9480534d
SJIS-WIN	?￡????????￡???????@?￡????????￡???????SM	00111111100000011001001000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110100000000111111100000011001001000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110101001101001101	3f81923f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f403f81923f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f534d
EUC-JP	é£®ï??ì??é£®ï??ì??@é£®ï??ì??é£®ï??ì??SM	100011111010101110110001101000011111001010001111101000101110111010001111101010111100000100111111001111111000111110101011110000000011111100111111100011111010101110110001101000011111001010001111101000101110111010001111101010111100000100111111001111111000111110101011110000000011111100111111010000001000111110101011101100011010000111110010100011111010001011101110100011111010101111000001001111110011111110001111101010111100000000111111001111111000111110101011101100011010000111110010100011111010001011101110100011111010101111000001001111110011111110001111101010111100000000111111001111110101001101001101	8fabb1a1f28fa2ee8fabc13f3f8fabc03f3f8fabb1a1f28fa2ee8fabc13f3f8fabc03f3f408fabb1a1f28fa2ee8fabc13f3f8fabc03f3f8fabb1a1f28fa2ee8fabc13f3f8fabc03f3f534d
UTF-8	é£®ï½ìé£®ï½ì@é£®ï½ìé£®ï½ìSM	110000111010100111000010101000111100001010101110110000111010111111000010101111011100001010001011110000111010110011000010100101001100001010000000110000111010100111000010101000111100001010101110110000111010111111000010101111011100001010001011110000111010110011000010100101001100001010000000010000001100001110101001110000101010001111000010101011101100001110101111110000101011110111000010100010111100001110101100110000101001010011000010100000001100001110101001110000101010001111000010101011101100001110101111110000101011110111000010100010111100001110101100110000101001010011000010100000000101001101001101	c3a9c2a3c2aec3afc2bdc28bc3acc294c280c3a9c2a3c2aec3afc2bdc28bc3acc294c28040c3a9c2a3c2aec3afc2bdc28bc3acc294c280c3a9c2a3c2aec3afc2bdc28bc3acc294c280534d
UHC	??®?½??????®?½????@??®?½??????®?½????SM	0011111100111111101000101110011100111111101010001111011000111111001111110011111100111111001111110011111110100010111001110011111110101000111101100011111100111111001111110011111101000000001111110011111110100010111001110011111110101000111101100011111100111111001111110011111100111111001111111010001011100111001111111010100011110110001111110011111100111111001111110101001101001101	3f3fa2e73fa8f63f3f3f3f3f3fa2e73fa8f63f3f3f3f403f3fa2e73fa8f63f3f3f3f3f3fa2e73fa8f63f3f3f3f534d

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。