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	«£ý«Ñí«ª«£ý«Ñí«ª@«£ý«Ñí«ª«£ý«Ñí«ªSM	10001111101010111010001111111101100011111010101111010001111011011010101110101010100011111010101110100011111111011000111110101011110100011110110110101011101010100100000010001111101010111010001111111101100011111010101111010001111011011010101110101010100011111010101110100011111111011000111110101011110100011110110110101011101010100101001101001101	8faba3fd8fabd1edabaa8faba3fd8fabd1edabaa408faba3fd8fabd1edabaa8faba3fd8fabd1edabaa534d
SJIS-WIN	??￡?????????￡???????@??￡?????????￡???????SM	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101000000001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110101001101001101	3f3f81923f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f403f3f81923f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f534d
EUC-JP	??£ý??Ñí?ª??£ý??Ñí?ª@??£ý??Ñí?ª??£ý??Ñí?ªSM	00111111001111111010000111110010100011111010101111110010001111110011111110001111101010101101000010001111101010111011111100111111100011111010001011101100001111110011111110100001111100101000111110101011111100100011111100111111100011111010101011010000100011111010101110111111001111111000111110100010111011000100000000111111001111111010000111110010100011111010101111110010001111110011111110001111101010101101000010001111101010111011111100111111100011111010001011101100001111110011111110100001111100101000111110101011111100100011111100111111100011111010101011010000100011111010101110111111001111111000111110100010111011000101001101001101	3f3fa1f28fabf23f3f8faad08fabbf3f8fa2ec3f3fa1f28fabf23f3f8faad08fabbf3f8fa2ec403f3fa1f28fabf23f3f8faad08fabbf3f8fa2ec3f3fa1f28fabf23f3f8faad08fabbf3f8fa2ec534d
UTF-8	«£ý«Ñí«ª«£ý«Ñí«ª@«£ý«Ñí«ª«£ý«Ñí«ªSM	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001110010001110000111010110111000010101010111100001010101010110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000111001000111000011101011011100001010101011110000101010101001000000110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000111001000111000011101011011100001010101011110000101010101011000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000011100100011100001110101101110000101010101111000010101010100101001101001101	c28fc2abc2a3c3bdc28fc2abc391c3adc2abc2aac28fc2abc2a3c3bdc28fc2abc391c3adc2abc2aa40c28fc2abc2a3c3bdc28fc2abc391c3adc2abc2aac28fc2abc2a3c3bdc28fc2abc391c3adc2abc2aa534d
UHC	?????????ª?????????ª@?????????ª?????????ªSM	0011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111101010001010001101000000001111110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110101001101001101	3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa8a3403f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa8a3534d

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。