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«Ó¢ìJ«À«Ó¢í«À¡ø¡ø«À«Ó¢í«À¡ø¡ñpEM	100011111010101111000000100011111010101111010011100011111010001011101100010010101000111110101011110000001000111110101011110100111000111110100010111011011000111110101011110000001010000111111000101000011111100010001111101010111100000010001111101010111101001110001111101000101110110110001111101010111100000010100001111110001010000111110001011100000100010101001101	8fabc08fabd38fa2ec4a8fabc08fabd38fa2ed8fabc0a1f8a1f88fabc08fabd38fa2ed8fabc0a1f8a1f170454d
SJIS-WIN	???????￠?J???????￠???????????????￠????????pEM	001111110011111100111111001111110011111100111111001111111000000110010001001111110100101000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111011100000100010101001101	3f3f3f3f3f3f3f81913f4a3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f70454d
EUC-JP	??À??Ó?¢ìJ??À??Ó?¢í??À¡ø¡ø??À??Ó?¢í??À¡ø¡ñpEM	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001001010001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010100111001100001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010101111010000011100000100010101001101	3f3f8faaa23f3f8faad13fa1f18fabc04a3f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fa9cc3f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc8fa2c28fabd070454d
UTF-8	«À«Ó¢ìJ«À«Ó¢í«À¡ø¡ø«À«Ó¢í«À¡ø¡ñpEM	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100101011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110111000010100011111100001010101011110000111000000011000010101000011100001110111000110000101010000111000011101110001100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110110001011100000100010101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac4ac28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c3b8c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c2a1c3b170454d
UHC	?????????J????????????¡ø¡ø????????????¡ø¡?pEM	00111111001111110011111100111111001111110011111100111111001111110011111101001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010101010001010101110101010011010101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110101010101000101010111000111111011100000100010101001101	3f3f3f3f3f3f3f3f3f4a3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2aea9aa3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2ae3f70454d

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。