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	¢ú«¢Â¡ñ¢û½¯«â@¢ú«¢Â¡ñ¢û½¯«âSM	1000111110100010111110101010101110100010110000101010000111110001100011111010001011111011101111011010111110001111101010111110001001000000100011111010001011111010101010111010001011000010101000011111000110001111101000101111101110111101101011111000111110101011111000100101001101001101	8fa2faaba2c2a1f18fa2fbbdaf8fabe2408fa2faaba2c2a1f18fa2fbbdaf8fabe2534d
SJIS-WIN	?￠??￠????￠??????@?￠??￠????￠??????SM	0011111110000001100100010011111100111111100000011001000100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111101000000001111111000000110010001001111110011111110000001100100010011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110101001101001101	3f81913f3f81913f3f3f3f81913f3f3f3f3f3f403f81913f3f81913f3f3f3f81913f3f3f3f3f3f534d
EUC-JP	?¢ú?¢Â¡ñ?¢û?¯??â@?¢ú?¢Â¡ñ?¢û?¯??âSM	001111111010000111110001100011111010101111100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010101111010000001111111010000111110001100011111010101111100101001111111000111110100010101101000011111100111111100011111010101110100100010000000011111110100001111100011000111110101011111000100011111110100001111100011000111110101010101001001000111110100010110000101000111110101011110100000011111110100001111100011000111110101011111001010011111110001111101000101011010000111111001111111000111110101011101001000101001101001101	3fa1f18fabe23fa1f18faaa48fa2c28fabd03fa1f18fabe53f8fa2b43f3f8faba4403fa1f18fabe23fa1f18faaa48fa2c28fabd03fa1f18fabe53f8fa2b43f3f8faba4534d
UTF-8	¢ú«¢Â¡ñ¢û½¯«â@¢ú«¢Â¡ñ¢û½¯«âSM	11000010100011111100001010100010110000111011101011000010101010111100001010100010110000111000001011000010101000011100001110110001110000101000111111000010101000101100001110111011110000101011110111000010101011111100001010001111110000101010101111000011101000100100000011000010100011111100001010100010110000111011101011000010101010111100001010100010110000111000001011000010101000011100001110110001110000101000111111000010101000101100001110111011110000101011110111000010101011111100001010001111110000101010101111000011101000100101001101001101	c28fc2a2c3bac2abc2a2c382c2a1c3b1c28fc2a2c3bbc2bdc2afc28fc2abc3a240c28fc2a2c3bac2abc2a2c382c2a1c3b1c28fc2a2c3bbc2bdc2afc28fc2abc3a2534d
UHC	??????¡????½????@??????¡????½????SM	001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101010001111011000111111001111110011111100111111010000000011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010100011110110001111110011111100111111001111110101001101001101	3f3f3f3f3f3fa2ae3f3f3f3fa8f63f3f3f3f403f3f3f3f3f3fa2ae3f3f3f3fa8f63f3f3f3f534d

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。