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	¢Â¢Í}Ml[[\¢Â¢Í}Ml[[\@¢Â¢Í}Ml[[\¢Â¢Í}Ml[[\SM	1000111110100010110000101010001011001101011111010100110101101100010110110101101101011100100011111010001011000010101000101100110101111101010011010110110001011011010110110101110001000000100011111010001011000010101000101100110101111101010011010110110001011011010110110101110010001111101000101100001010100010110011010111110101001101011011000101101101011011010111000101001101001101	8fa2c2a2cd7d4d6c5b5b5c8fa2c2a2cd7d4d6c5b5b5c408fa2c2a2cd7d4d6c5b5b5c8fa2c2a2cd7d4d6c5b5b5c534d
SJIS-WIN	?￠?￠?}Ml[[\?￠?￠?}Ml[[\@?￠?￠?}Ml[[\?￠?￠?}Ml[[\SM	00111111100000011001000100111111100000011001000100111111011111010100110101101100010110110101101101011100001111111000000110010001001111111000000110010001001111110111110101001101011011000101101101011011010111000100000000111111100000011001000100111111100000011001000100111111011111010100110101101100010110110101101101011100001111111000000110010001001111111000000110010001001111110111110101001101011011000101101101011011010111000101001101001101	3f81913f81913f7d4d6c5b5b5c3f81913f81913f7d4d6c5b5b5c403f81913f81913f7d4d6c5b5b5c3f81913f81913f7d4d6c5b5b5c534d
EUC-JP	?¢Â¢Í}Ml[[\?¢Â¢Í}Ml[[\@?¢Â¢Í}Ml[[\?¢Â¢Í}Ml[[\SM	0011111110100001111100011000111110101010101001001010000111110001100011111010101010111111011111010100110101101100010110110101101101011100001111111010000111110001100011111010101010100100101000011111000110001111101010101011111101111101010011010110110001011011010110110101110001000000001111111010000111110001100011111010101010100100101000011111000110001111101010101011111101111101010011010110110001011011010110110101110000111111101000011111000110001111101010101010010010100001111100011000111110101010101111110111110101001101011011000101101101011011010111000101001101001101	3fa1f18faaa4a1f18faabf7d4d6c5b5b5c3fa1f18faaa4a1f18faabf7d4d6c5b5b5c403fa1f18faaa4a1f18faabf7d4d6c5b5b5c3fa1f18faaa4a1f18faabf7d4d6c5b5b5c534d
UTF-8	¢Â¢Í}Ml[[\¢Â¢Í}Ml[[\@¢Â¢Í}Ml[[\¢Â¢Í}Ml[[\SM	11000010100011111100001010100010110000111000001011000010101000101100001110001101011111010100110101101100010110110101101101011100110000101000111111000010101000101100001110000010110000101010001011000011100011010111110101001101011011000101101101011011010111000100000011000010100011111100001010100010110000111000001011000010101000101100001110001101011111010100110101101100010110110101101101011100110000101000111111000010101000101100001110000010110000101010001011000011100011010111110101001101011011000101101101011011010111000101001101001101	c28fc2a2c382c2a2c38d7d4d6c5b5b5cc28fc2a2c382c2a2c38d7d4d6c5b5b5c40c28fc2a2c382c2a2c38d7d4d6c5b5b5cc28fc2a2c382c2a2c38d7d4d6c5b5b5c534d
UHC	?????}Ml[[\?????}Ml[[\@?????}Ml[[\?????}Ml[[\SM	0011111100111111001111110011111100111111011111010100110101101100010110110101101101011100001111110011111100111111001111110011111101111101010011010110110001011011010110110101110001000000001111110011111100111111001111110011111101111101010011010110110001011011010110110101110000111111001111110011111100111111001111110111110101001101011011000101101101011011010111000101001101001101	3f3f3f3f3f7d4d6c5b5b5c3f3f3f3f3f7d4d6c5b5b5c403f3f3f3f3f7d4d6c5b5b5c3f3f3f3f3f7d4d6c5b5b5c534d

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。