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«®¢ú½à}h¢ú«¢Â¡ñ«®¢ú½à}f_	10001111101000101111101010101011101000101100001010100001111100011000111110101011101011101000111110100010111110101011110111100000011111010110100010001111101000101111101010101011101000101100001010100001111100011000111110101011101011101000111110100010111110101011110111100000011111010110011001011111	8fa2faaba2c2a1f18fabae8fa2fabde07d688fa2faaba2c2a1f18fabae8fa2fabde07d665f
SJIS-WIN	?￠??￠???????￠???}h?￠??￠???????￠???}f_	00111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111011111010110100000111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111011111010110011001011111	3f81913f3f81913f3f3f3f3f3f3f81913f3f3f7d683f81913f3f81913f3f3f3f3f3f3f81913f3f3f7d665f
EUC-JP	?¢ú?¢Â¡ñ??®?¢ú?à}h?¢ú?¢Â¡ñ??®?¢ú?à}f_	0011111110100001111100011000111110101011111000100011111110100001111100011000111110101010101001001000111110100010110000101000111110101011110100000011111100111111100011111010001011101110001111111010000111110001100011111010101111100010001111111000111110101011101000100111110101101000001111111010000111110001100011111010101111100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010101111010000001111110011111110001111101000101110111000111111101000011111000110001111101010111110001000111111100011111010101110100010011111010110011001011111	3fa1f18fabe23fa1f18faaa48fa2c28fabd03f3f8fa2ee3fa1f18fabe23f8faba27d683fa1f18fabe23fa1f18faaa48fa2c28fabd03f3f8fa2ee3fa1f18fabe23f8faba27d665f
UTF-8	¢ú«¢Â¡ñ«®¢ú½à}h¢ú«¢Â¡ñ«®¢ú½à}f_	110000101000111111000010101000101100001110111010110000101010101111000010101000101100001110000010110000101010000111000011101100011100001010001111110000101010101111000010101011101100001010001111110000101010001011000011101110101100001010111101110000111010000001111101011010001100001010001111110000101010001011000011101110101100001010101011110000101010001011000011100000101100001010100001110000111011000111000010100011111100001010101011110000101010111011000010100011111100001010100010110000111011101011000010101111011100001110100000011111010110011001011111	c28fc2a2c3bac2abc2a2c382c2a1c3b1c28fc2abc2aec28fc2a2c3bac2bdc3a07d68c28fc2a2c3bac2abc2a2c382c2a1c3b1c28fc2abc2aec28fc2a2c3bac2bdc3a07d665f
UHC	??????¡???®???½?}h??????¡???®???½?}f_	00111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010001011100111001111110011111100111111101010001111011000111111011111010110100000111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010001011100111001111110011111100111111101010001111011000111111011111010110011001011111	3f3f3f3f3f3fa2ae3f3f3fa2e73f3f3fa8f63f7d683f3f3f3f3f3fa2ae3f3f3fa2e73f3f3fa8f63f7d665f

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。