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«Ð¢Â??????¡ñ«¿?¢íªÀ¢Â«Ð?¡ñ«Â??	00111111001111111000111110100010110000101000111110101011110100001000111110100010110000100011111100111111001111110011111100111111001111111010000111110001100011111010101110111111001111111000111110100010111011011000111110101010110000001000111110100010110000101000111110101011110100000011111110100001111100011000111110101011110000100011111100111111	3f3f8fa2c28fabd08fa2c23f3f3f3f3f3fa1f18fabbf3f8fa2ed8faac08fa2c28fabd03fa1f18fabc23f3f
SJIS-WIN	???￠?????￠??????????????￠?????￠????????????	0011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???¢Â????¢Â??????¡ñ??¿??¢í?ªÀ?¢Â????¡ñ??Â??	0011111100111111001111111010000111110001100011111010101010100100001111110011111100111111001111111010000111110001100011111010101010100100001111110011111100111111001111110011111100111111100011111010001011000010100011111010101111010000001111110011111110001111101000101100010000111111001111111010000111110001100011111010101110111111001111111000111110100010111011001000111110101010101000100011111110100001111100011000111110101010101001000011111100111111001111110011111110001111101000101100001010001111101010111101000000111111001111111000111110101010101001000011111100111111	3f3f3fa1f18faaa43f3f3f3fa1f18faaa43f3f3f3f3f3f8fa2c28fabd03f3f8fa2c43f3fa1f18fabbf3f8fa2ec8faaa23fa1f18faaa43f3f3f3f8fa2c28fabd03f3f8faaa43f3f
UTF-8	??¢Â«Ð¢Â??????¡ñ«¿?¢íªÀ¢Â«Ð?¡ñ«Â??	0011111100111111110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110010000110000101000111111000010101000101100001110000010001111110011111100111111001111110011111100111111110000101010000111000011101100011100001010001111110000101010101111000010101111110011111111000010100011111100001010100010110000111010110111000010100011111100001010101010110000111000000011000010100011111100001010100010110000111000001011000010100011111100001010101011110000111001000000111111110000101010000111000011101100011100001010001111110000101010101111000011100000100011111100111111	3f3fc28fc2a2c382c28fc2abc390c28fc2a2c3823f3f3f3f3f3fc2a1c3b1c28fc2abc2bf3fc28fc2a2c3adc28fc2aac380c28fc2a2c382c28fc2abc3903fc2a1c3b1c28fc2abc3823f3f
UHC	???????Ð?????????¡???¿?????ª??????Ð?¡??????	00111111001111110011111100111111001111110011111100111111101010001010001000111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010001010101111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010100010100010001111111010001010101110001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3fa8a23f3f3f3f3f3f3f3f3fa2ae3f3f3fa2af3f3f3f3f3fa8a33f3f3f3f3f3fa8a23fa2ae3f3f3f3f3f3f

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。