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	«Ô¢Â}a[[\«Ô¢Â}a[[\@«Ô¢Â}a[[\«Ô¢Â}a[[\SM	1000111110101011110101001000111110100010110000100111110101100001010110110101101101011100100011111010101111010100100011111010001011000010011111010110000101011011010110110101110001000000100011111010101111010100100011111010001011000010011111010110000101011011010110110101110010001111101010111101010010001111101000101100001001111101011000010101101101011011010111000101001101001101	8fabd48fa2c27d615b5b5c8fabd48fa2c27d615b5b5c408fabd48fa2c27d615b5b5c8fabd48fa2c27d615b5b5c534d
SJIS-WIN	????￠?}a[[\????￠?}a[[\@????￠?}a[[\????￠?}a[[\SM	001111110011111100111111001111111000000110010001001111110111110101100001010110110101101101011100001111110011111100111111001111111000000110010001001111110111110101100001010110110101101101011100010000000011111100111111001111110011111110000001100100010011111101111101011000010101101101011011010111000011111100111111001111110011111110000001100100010011111101111101011000010101101101011011010111000101001101001101	3f3f3f3f81913f7d615b5b5c3f3f3f3f81913f7d615b5b5c403f3f3f3f81913f7d615b5b5c3f3f3f3f81913f7d615b5b5c534d
EUC-JP	??Ô?¢Â}a[[\??Ô?¢Â}a[[\@??Ô?¢Â}a[[\??Ô?¢Â}a[[\SM	00111111001111111000111110101010110101000011111110100001111100011000111110101010101001000111110101100001010110110101101101011100001111110011111110001111101010101101010000111111101000011111000110001111101010101010010001111101011000010101101101011011010111000100000000111111001111111000111110101010110101000011111110100001111100011000111110101010101001000111110101100001010110110101101101011100001111110011111110001111101010101101010000111111101000011111000110001111101010101010010001111101011000010101101101011011010111000101001101001101	3f3f8faad43fa1f18faaa47d615b5b5c3f3f8faad43fa1f18faaa47d615b5b5c403f3f8faad43fa1f18faaa47d615b5b5c3f3f8faad43fa1f18faaa47d615b5b5c534d
UTF-8	«Ô¢Â}a[[\«Ô¢Â}a[[\@«Ô¢Â}a[[\«Ô¢Â}a[[\SM	1100001010001111110000101010101111000011100101001100001010001111110000101010001011000011100000100111110101100001010110110101101101011100110000101000111111000010101010111100001110010100110000101000111111000010101000101100001110000010011111010110000101011011010110110101110001000000110000101000111111000010101010111100001110010100110000101000111111000010101000101100001110000010011111010110000101011011010110110101110011000010100011111100001010101011110000111001010011000010100011111100001010100010110000111000001001111101011000010101101101011011010111000101001101001101	c28fc2abc394c28fc2a2c3827d615b5b5cc28fc2abc394c28fc2a2c3827d615b5b5c40c28fc2abc394c28fc2a2c3827d615b5b5cc28fc2abc394c28fc2a2c3827d615b5b5c534d
UHC	??????}a[[\??????}a[[\@??????}a[[\??????}a[[\SM	0011111100111111001111110011111100111111001111110111110101100001010110110101101101011100001111110011111100111111001111110011111100111111011111010110000101011011010110110101110001000000001111110011111100111111001111110011111100111111011111010110000101011011010110110101110000111111001111110011111100111111001111110011111101111101011000010101101101011011010111000101001101001101	3f3f3f3f3f3f7d615b5b5c3f3f3f3f3f3f7d615b5b5c403f3f3f3f3f3f7d615b5b5c3f3f3f3f3f3f7d615b5b5c534d

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。