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	«©ý«£©Á«©ý«£©Á@«©ý«£©Á«©ý«£©ÁSM	10001111101010111010100111111101100011111010101110100011100011111010100111000001100011111010101110101001111111011000111110101011101000111000111110101001110000010100000010001111101010111010100111111101100011111010101110100011100011111010100111000001100011111010101110101001111111011000111110101011101000111000111110101001110000010101001101001101	8faba9fd8faba38fa9c18faba9fd8faba38fa9c1408faba9fd8faba38fa9c18faba9fd8faba38fa9c1534d
SJIS-WIN	??????￡?????????￡???@??????￡?????????￡???SM	0011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111101000000001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110101001101001101	3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f81923f3f3f403f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f81923f3f3f534d
EUC-JP	??©ý??£?©Á??©ý??£?©Á@??©ý??£?©Á??©ý??£?©ÁSM	00111111001111111000111110100010111011011000111110101011111100100011111100111111101000011111001000111111100011111010001011101101100011111010101010100001001111110011111110001111101000101110110110001111101010111111001000111111001111111010000111110010001111111000111110100010111011011000111110101010101000010100000000111111001111111000111110100010111011011000111110101011111100100011111100111111101000011111001000111111100011111010001011101101100011111010101010100001001111110011111110001111101000101110110110001111101010111111001000111111001111111010000111110010001111111000111110100010111011011000111110101010101000010101001101001101	3f3f8fa2ed8fabf23f3fa1f23f8fa2ed8faaa13f3f8fa2ed8fabf23f3fa1f23f8fa2ed8faaa1403f3f8fa2ed8fabf23f3fa1f23f8fa2ed8faaa13f3f8fa2ed8fabf23f3fa1f23f8fa2ed8faaa1534d
UTF-8	«©ý«£©Á«©ý«£©Á@«©ý«£©Á«©ý«£©ÁSM	1100001010001111110000101010101111000010101010011100001110111101110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000001110000101000111111000010101010111100001010101001110000111011110111000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000000101000000110000101000111111000010101010111100001010101001110000111011110111000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000000111000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100000010101001101001101	c28fc2abc2a9c3bdc28fc2abc2a3c28fc2a9c381c28fc2abc2a9c3bdc28fc2abc2a3c28fc2a9c38140c28fc2abc2a9c3bdc28fc2abc2a3c28fc2a9c381c28fc2abc2a9c3bdc28fc2abc2a3c28fc2a9c381534d
UHC	????????????????????@????????????????????SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100000000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

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。