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	ì²¬ì¨ì§§H{ì²¬ì¨ì§§@sì²¬ì¨ì§§Gì²¬ì¨ì§§J	111011001011001010101100111011001010100010001000111011001010011110100111010010000111101111101100101100101010110011101100101010001000100011101100101001111010011101000000011100111110110010110010101011001110110010101000100010001110110010100111101001110100011111101100101100101010110011101100101010001000100011101100101001111010011101001010	ecb2aceca888eca7a7487becb2aceca888eca7a74073ecb2aceca888eca7a747ecb2aceca888eca7a74a
SJIS-WIN	??￢?¨??§§H{??￢?¨??§§@s??￢?¨??§§G??￢?¨??§§J	00111111001111111000000111001010001111111000000101001110001111110011111110000001100110001000000110011000010010000111101100111111001111111000000111001010001111111000000101001110001111110011111110000001100110001000000110011000010000000111001100111111001111111000000111001010001111111000000101001110001111110011111110000001100110001000000110011000010001110011111100111111100000011100101000111111100000010100111000111111001111111000000110011000100000011001100001001010	3f3f81ca3f814e3f3f81988198487b3f3f81ca3f814e3f3f8198819840733f3f81ca3f814e3f3f81988198473f3f81ca3f814e3f3f819881984a
EUC-JP	ì?¬ì¨?ì§§H{ì?¬ì¨?ì§§@sì?¬ì¨?ì§§Gì?¬ì¨?ì§§J	10001111101010111100000000111111101000101100110010001111101010111100000010100001101011110011111110001111101010111100000010100001111110001010000111111000010010000111101110001111101010111100000000111111101000101100110010001111101010111100000010100001101011110011111110001111101010111100000010100001111110001010000111111000010000000111001110001111101010111100000000111111101000101100110010001111101010111100000010100001101011110011111110001111101010111100000010100001111110001010000111111000010001111000111110101011110000000011111110100010110011001000111110101011110000001010000110101111001111111000111110101011110000001010000111111000101000011111100001001010	8fabc03fa2cc8fabc0a1af3f8fabc0a1f8a1f8487b8fabc03fa2cc8fabc0a1af3f8fabc0a1f8a1f840738fabc03fa2cc8fabc0a1af3f8fabc0a1f8a1f8478fabc03fa2cc8fabc0a1af3f8fabc0a1f8a1f84a
UTF-8	ì²¬ì¨ì§§H{ì²¬ì¨ì§§@sì²¬ì¨ì§§Gì²¬ì¨ì§§J	110000111010110011000010101100101100001010101100110000111010110011000010101010001100001010001000110000111010110011000010101001111100001010100111010010000111101111000011101011001100001010110010110000101010110011000011101011001100001010101000110000101000100011000011101011001100001010100111110000101010011101000000011100111100001110101100110000101011001011000010101011001100001110101100110000101010100011000010100010001100001110101100110000101010011111000010101001110100011111000011101011001100001010110010110000101010110011000011101011001100001010101000110000101000100011000011101011001100001010100111110000101010011101001010	c3acc2b2c2acc3acc2a8c288c3acc2a7c2a7487bc3acc2b2c2acc3acc2a8c288c3acc2a7c2a74073c3acc2b2c2acc3acc2a8c288c3acc2a7c2a747c3acc2b2c2acc3acc2a8c288c3acc2a7c2a74a
UHC	?²??¨??§§H{?²??¨??§§@s?²??¨??§§G?²??¨??§§J	00111111101010011111011100111111001111111010000110100111001111110011111110100001110101111010000111010111010010000111101100111111101010011111011100111111001111111010000110100111001111110011111110100001110101111010000111010111010000000111001100111111101010011111011100111111001111111010000110100111001111110011111110100001110101111010000111010111010001110011111110101001111101110011111100111111101000011010011100111111001111111010000111010111101000011101011101001010	3fa9f73f3fa1a73f3fa1d7a1d7487b3fa9f73f3fa1a73f3fa1d7a1d740733fa9f73f3fa1a73f3fa1d7a1d7473fa9f73f3fa1a73f3fa1d7a1d74a

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。