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	«À¢Â¡ë}\]«À¢Â¡ë}\]«À¢Â¡ë}\]«À¢Â¡ë}\]M	100011111010101111000000100011111010001011000010101000011110101101111101010111000101110110001111101010111100000010001111101000101100001010100001111010110111110101011100010111011000111110101011110000001000111110100010110000101010000111101011011111010101110001011101100011111010101111000000100011111010001011000010101000011110101101111101010111000101110101001101	8fabc08fa2c2a1eb7d5c5d8fabc08fa2c2a1eb7d5c5d8fabc08fa2c2a1eb7d5c5d8fabc08fa2c2a1eb7d5c5d4d
SJIS-WIN	????￠???}\]????￠???}\]????￠???}\]????￠???}\]M	00111111001111110011111100111111100000011001000100111111001111110011111101111101010111000101110100111111001111110011111100111111100000011001000100111111001111110011111101111101010111000101110100111111001111110011111100111111100000011001000100111111001111110011111101111101010111000101110100111111001111110011111100111111100000011001000100111111001111110011111101111101010111000101110101001101	3f3f3f3f81913f3f3f7d5c5d3f3f3f3f81913f3f3f7d5c5d3f3f3f3f81913f3f3f7d5c5d3f3f3f3f81913f3f3f7d5c5d4d
EUC-JP	??À?¢Â¡ë}\]??À?¢Â¡ë}\]??À?¢Â¡ë}\]??À?¢Â¡ë}\]M	001111110011111110001111101010101010001000111111101000011111000110001111101010101010010010001111101000101100001010001111101010111011001101111101010111000101110100111111001111111000111110101010101000100011111110100001111100011000111110101010101001001000111110100010110000101000111110101011101100110111110101011100010111010011111100111111100011111010101010100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010101110110011011111010101110001011101001111110011111110001111101010101010001000111111101000011111000110001111101010101010010010001111101000101100001010001111101010111011001101111101010111000101110101001101	3f3f8faaa23fa1f18faaa48fa2c28fabb37d5c5d3f3f8faaa23fa1f18faaa48fa2c28fabb37d5c5d3f3f8faaa23fa1f18faaa48fa2c28fabb37d5c5d3f3f8faaa23fa1f18faaa48fa2c28fabb37d5c5d4d
UTF-8	«À¢Â¡ë}\]«À¢Â¡ë}\]«À¢Â¡ë}\]«À¢Â¡ë}\]M	1100001010001111110000101010101111000011100000001100001010001111110000101010001011000011100000101100001010100001110000111010101101111101010111000101110111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111000001011000010101000011100001110101011011111010101110001011101110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110000010110000101010000111000011101010110111110101011100010111011100001010001111110000101010101111000011100000001100001010001111110000101010001011000011100000101100001010100001110000111010101101111101010111000101110101001101	c28fc2abc380c28fc2a2c382c2a1c3ab7d5c5dc28fc2abc380c28fc2a2c382c2a1c3ab7d5c5dc28fc2abc380c28fc2a2c382c2a1c3ab7d5c5dc28fc2abc380c28fc2a2c382c2a1c3ab7d5c5d4d
UHC	??????¡?}\]??????¡?}\]??????¡?}\]??????¡?}\]M	00111111001111110011111100111111001111110011111110100010101011100011111101111101010111000101110100111111001111110011111100111111001111110011111110100010101011100011111101111101010111000101110100111111001111110011111100111111001111110011111110100010101011100011111101111101010111000101110100111111001111110011111100111111001111110011111110100010101011100011111101111101010111000101110101001101	3f3f3f3f3f3fa2ae3f7d5c5d3f3f3f3f3f3fa2ae3f7d5c5d3f3f3f3f3f3fa2ae3f7d5c5d3f3f3f3f3f3fa2ae3f7d5c5d4d

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。