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¢Äm[\«±ý¢Äm[\@«±ý¢Äm[\«±ý¢Äm[\SM	10001111101010111011000111111101100011111010001011000100011011010101101101011100100011111010101110110001111111011000111110100010110001000110110101011011010111000100000010001111101010111011000111111101100011111010001011000100011011010101101101011100100011111010101110110001111111011000111110100010110001000110110101011011010111000101001101001101	8fabb1fd8fa2c46d5b5c8fabb1fd8fa2c46d5b5c408fabb1fd8fa2c46d5b5c8fabb1fd8fa2c46d5b5c534d
SJIS-WIN	??±??￠?m[\??±??￠?m[\@??±??￠?m[\??±??￠?m[\SM	001111110011111110000001011111010011111100111111100000011001000100111111011011010101101101011100001111110011111110000001011111010011111100111111100000011001000100111111011011010101101101011100010000000011111100111111100000010111110100111111001111111000000110010001001111110110110101011011010111000011111100111111100000010111110100111111001111111000000110010001001111110110110101011011010111000101001101001101	3f3f817d3f3f81913f6d5b5c3f3f817d3f3f81913f6d5b5c403f3f817d3f3f81913f6d5b5c3f3f817d3f3f81913f6d5b5c534d
EUC-JP	??±ý?¢Äm[\??±ý?¢Äm[\@??±ý?¢Äm[\??±ý?¢Äm[\SM	00111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101010100011011011010101101101011100001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101000110110110101011011010111000100000000111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101010100011011011010101101101011100001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101000110110110101011011010111000101001101001101	3f3fa1de8fabf23fa1f18faaa36d5b5c3f3fa1de8fabf23fa1f18faaa36d5b5c403f3fa1de8fabf23fa1f18faaa36d5b5c3f3fa1de8fabf23fa1f18faaa36d5b5c534d
UTF-8	«±ý¢Äm[\«±ý¢Äm[\@«±ý¢Äm[\«±ý¢Äm[\SM	1100001010001111110000101010101111000010101100011100001110111101110000101000111111000010101000101100001110000100011011010101101101011100110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010100010110000111000010001101101010110110101110001000000110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010100010110000111000010001101101010110110101110011000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100001000110110101011011010111000101001101001101	c28fc2abc2b1c3bdc28fc2a2c3846d5b5cc28fc2abc2b1c3bdc28fc2a2c3846d5b5c40c28fc2abc2b1c3bdc28fc2a2c3846d5b5cc28fc2abc2b1c3bdc28fc2a2c3846d5b5c534d
UHC	??±????m[\??±????m[\@??±????m[\??±????m[\SM	0011111100111111101000011011111000111111001111110011111100111111011011010101101101011100001111110011111110100001101111100011111100111111001111110011111101101101010110110101110001000000001111110011111110100001101111100011111100111111001111110011111101101101010110110101110000111111001111111010000110111110001111110011111100111111001111110110110101011011010111000101001101001101	3f3fa1be3f3f3f3f6d5b5c3f3fa1be3f3f3f3f6d5b5c403f3fa1be3f3f3f3f6d5b5c3f3fa1be3f3f3f3f6d5b5c534d

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。