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	¢Ä¢ú^]¢Ä¢ú^]¢Ä¢ú^]¢Ä¢ú^]M	10001111101000101100010010001111101000101111101010001011010111100101110110001111101000101100010010001111101000101111101010001011010111100101110110001111101000101100010010001111101000101111101010001011010111100101110110001111101000101100010010001111101000101111101010001011010111100101110101001101	8fa2c48fa2fa8b5e5d8fa2c48fa2fa8b5e5d8fa2c48fa2fa8b5e5d8fa2c48fa2fa8b5e5d4d
SJIS-WIN	?￠??￠??^]?￠??￠??^]?￠??￠??^]?￠??￠??^]M	001111111000000110010001001111110011111110000001100100010011111100111111010111100101110100111111100000011001000100111111001111111000000110010001001111110011111101011110010111010011111110000001100100010011111100111111100000011001000100111111001111110101111001011101001111111000000110010001001111110011111110000001100100010011111100111111010111100101110101001101	3f81913f3f81913f3f5e5d3f81913f3f81913f3f5e5d3f81913f3f81913f3f5e5d3f81913f3f81913f3f5e5d4d
EUC-JP	?¢Ä?¢ú?^]?¢Ä?¢ú?^]?¢Ä?¢ú?^]?¢Ä?¢ú?^]M	00111111101000011111000110001111101010101010001100111111101000011111000110001111101010111110001000111111010111100101110100111111101000011111000110001111101010101010001100111111101000011111000110001111101010111110001000111111010111100101110100111111101000011111000110001111101010101010001100111111101000011111000110001111101010111110001000111111010111100101110100111111101000011111000110001111101010101010001100111111101000011111000110001111101010111110001000111111010111100101110101001101	3fa1f18faaa33fa1f18fabe23f5e5d3fa1f18faaa33fa1f18fabe23f5e5d3fa1f18faaa33fa1f18fabe23f5e5d3fa1f18faaa33fa1f18fabe23f5e5d4d
UTF-8	¢Ä¢ú^]¢Ä¢ú^]¢Ä¢ú^]¢Ä¢ú^]M	1100001010001111110000101010001011000011100001001100001010001111110000101010001011000011101110101100001010001011010111100101110111000010100011111100001010100010110000111000010011000010100011111100001010100010110000111011101011000010100010110101111001011101110000101000111111000010101000101100001110000100110000101000111111000010101000101100001110111010110000101000101101011110010111011100001010001111110000101010001011000011100001001100001010001111110000101010001011000011101110101100001010001011010111100101110101001101	c28fc2a2c384c28fc2a2c3bac28b5e5dc28fc2a2c384c28fc2a2c3bac28b5e5dc28fc2a2c384c28fc2a2c3bac28b5e5dc28fc2a2c384c28fc2a2c3bac28b5e5d4d
UHC	???????^]???????^]???????^]???????^]M	00111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f5e5d4d

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。