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	¾«Í¾ãì£¾«Ìí¾ä£@¾«Í¾ãì£¾«Ìí¾ä£SM	101111101010101110001110110011011000111110111110111000111110110010100011101111101010101110001110110011001110110110111110111001001000111010100011010000001011111010101011100011101100110110001111101111101110001111101100101000111011111010101011100011101100110011101101101111101110010010001110101000110101001101001101	beab8ecd8fbee3eca3beab8eccedbee48ea340beab8ecd8fbee3eca3beab8eccedbee48ea3534d
SJIS-WIN	????????￡????????￡@????????￡????????￡SM	00111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001100100100100000000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001100100100101001101001101	3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f8192403f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f8192534d
EUC-JP	???Í??ãì£???Ìí?ä?£@???Í??ãì£???Ìí?ä?£SM	00111111001111110011111110001111101010101011111100111111001111111000111110101011101010101000111110101011110000001010000111110010001111110011111100111111100011111010101011000000100011111010101110111111001111111000111110101011101000110011111110100001111100100100000000111111001111110011111110001111101010101011111100111111001111111000111110101011101010101000111110101011110000001010000111110010001111110011111100111111100011111010101011000000100011111010101110111111001111111000111110101011101000110011111110100001111100100101001101001101	3f3f3f8faabf3f3f8fabaa8fabc0a1f23f3f3f8faac08fabbf3f8faba33fa1f2403f3f3f8faabf3f3f8fabaa8fabc0a1f23f3f3f8faac08fabbf3f8faba33fa1f2534d
UTF-8	¾«Í¾ãì£¾«Ìí¾ä£@¾«Í¾ãì£¾«Ìí¾ä£SM	110000101011111011000010101010111100001010001110110000111000110111000010100011111100001010111110110000111010001111000011101011001100001010100011110000101011111011000010101010111100001010001110110000111000110011000011101011011100001010111110110000111010010011000010100011101100001010100011010000001100001010111110110000101010101111000010100011101100001110001101110000101000111111000010101111101100001110100011110000111010110011000010101000111100001010111110110000101010101111000010100011101100001110001100110000111010110111000010101111101100001110100100110000101000111011000010101000110101001101001101	c2bec2abc28ec38dc28fc2bec3a3c3acc2a3c2bec2abc28ec38cc3adc2bec3a4c28ec2a340c2bec2abc28ec38dc28fc2bec3a3c3acc2a3c2bec2abc28ec38cc3adc2bec3a4c28ec2a3534d
UHC	¾????¾???¾????¾???@¾????¾???¾????¾???SM	1010100011111010001111110011111100111111001111111010100011111010001111110011111100111111101010001111101000111111001111110011111100111111101010001111101000111111001111110011111101000000101010001111101000111111001111110011111100111111101010001111101000111111001111110011111110101000111110100011111100111111001111110011111110101000111110100011111100111111001111110101001101001101	a8fa3f3f3f3fa8fa3f3f3fa8fa3f3f3f3fa8fa3f3f3f40a8fa3f3f3f3fa8fa3f3f3fa8fa3f3f3f3fa8fa3f3f3f534d

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。