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	©Á¢í¢Â©Á¢í¢Â@©Á¢í¢Â©Á¢í¢ÂSM	100011111010100111000001100011111010001011101101100011111010001011000010100011111010100111000001100011111010001011101101100011111010001011000010010000001000111110101001110000011000111110100010111011011000111110100010110000101000111110101001110000011000111110100010111011011000111110100010110000100101001101001101	8fa9c18fa2ed8fa2c28fa9c18fa2ed8fa2c2408fa9c18fa2ed8fa2c28fa9c18fa2ed8fa2c2534d
SJIS-WIN	????￠??￠?????￠??￠?@????￠??￠?????￠??￠?SM	0011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111101000000001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101001101001101	3f3f3f3f81913f3f81913f3f3f3f3f81913f3f81913f403f3f3f3f81913f3f81913f3f3f3f3f81913f3f81913f534d
EUC-JP	?©Á?¢í?¢Â?©Á?¢í?¢Â@?©Á?¢í?¢Â?©Á?¢í?¢ÂSM	00111111100011111010001011101101100011111010101010100001001111111010000111110001100011111010101110111111001111111010000111110001100011111010101010100100001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101011101111110011111110100001111100011000111110101010101001000100000000111111100011111010001011101101100011111010101010100001001111111010000111110001100011111010101110111111001111111010000111110001100011111010101010100100001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101011101111110011111110100001111100011000111110101010101001000101001101001101	3f8fa2ed8faaa13fa1f18fabbf3fa1f18faaa43f8fa2ed8faaa13fa1f18fabbf3fa1f18faaa4403f8fa2ed8faaa13fa1f18fabbf3fa1f18faaa43f8fa2ed8faaa13fa1f18fabbf3fa1f18faaa4534d
UTF-8	©Á¢í¢Â©Á¢í¢Â@©Á¢í¢Â©Á¢í¢ÂSM	110000101000111111000010101010011100001110000001110000101000111111000010101000101100001110101101110000101000111111000010101000101100001110000010110000101000111111000010101010011100001110000001110000101000111111000010101000101100001110101101110000101000111111000010101000101100001110000010010000001100001010001111110000101010100111000011100000011100001010001111110000101010001011000011101011011100001010001111110000101010001011000011100000101100001010001111110000101010100111000011100000011100001010001111110000101010001011000011101011011100001010001111110000101010001011000011100000100101001101001101	c28fc2a9c381c28fc2a2c3adc28fc2a2c382c28fc2a9c381c28fc2a2c3adc28fc2a2c38240c28fc2a9c381c28fc2a2c3adc28fc2a2c382c28fc2a9c381c28fc2a2c3adc28fc2a2c382534d
UHC	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

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。