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	ÐÇ¡§^[\ÐÇ¡§^[\@ÐÇ¡§^[\ÐÇ¡§^[\SM	10001110110100001000111111000111101000011000111010100111010111100101101101011100100011101101000010001111110001111010000110001110101001110101111001011011010111000100000010001110110100001000111111000111101000011000111010100111010111100101101101011100100011101101000010001111110001111010000110001110101001110101111001011011010111000101001101001101	8ed08fc7a18ea75e5b5c8ed08fc7a18ea75e5b5c408ed08fc7a18ea75e5b5c8ed08fc7a18ea75e5b5c534d
SJIS-WIN	??????§^[\??????§^[\@??????§^[\??????§^[\SM	0011111100111111001111110011111100111111001111111000000110011000010111100101101101011100001111110011111100111111001111110011111100111111100000011001100001011110010110110101110001000000001111110011111100111111001111110011111100111111100000011001100001011110010110110101110000111111001111110011111100111111001111110011111110000001100110000101111001011011010111000101001101001101	3f3f3f3f3f3f81985e5b5c3f3f3f3f3f3f81985e5b5c403f3f3f3f3f3f81985e5b5c3f3f3f3f3f3f81985e5b5c534d
EUC-JP	???Ç¡?§^[\???Ç¡?§^[\@???Ç¡?§^[\???Ç¡?§^[\SM	001111110011111100111111100011111010101010101110100011111010001011000010001111111010000111111000010111100101101101011100001111110011111100111111100011111010101010101110100011111010001011000010001111111010000111111000010111100101101101011100010000000011111100111111001111111000111110101010101011101000111110100010110000100011111110100001111110000101111001011011010111000011111100111111001111111000111110101010101011101000111110100010110000100011111110100001111110000101111001011011010111000101001101001101	3f3f3f8faaae8fa2c23fa1f85e5b5c3f3f3f8faaae8fa2c23fa1f85e5b5c403f3f3f8faaae8fa2c23fa1f85e5b5c3f3f3f8faaae8fa2c23fa1f85e5b5c534d
UTF-8	ÐÇ¡§^[\ÐÇ¡§^[\@ÐÇ¡§^[\ÐÇ¡§^[\SM	1100001010001110110000111001000011000010100011111100001110000111110000101010000111000010100011101100001010100111010111100101101101011100110000101000111011000011100100001100001010001111110000111000011111000010101000011100001010001110110000101010011101011110010110110101110001000000110000101000111011000011100100001100001010001111110000111000011111000010101000011100001010001110110000101010011101011110010110110101110011000010100011101100001110010000110000101000111111000011100001111100001010100001110000101000111011000010101001110101111001011011010111000101001101001101	c28ec390c28fc387c2a1c28ec2a75e5b5cc28ec390c28fc387c2a1c28ec2a75e5b5c40c28ec390c28fc387c2a1c28ec2a75e5b5cc28ec390c28fc387c2a1c28ec2a75e5b5c534d
UHC	?Ð??¡?§^[\?Ð??¡?§^[\@?Ð??¡?§^[\?Ð??¡?§^[\SM	00111111101010001010001000111111001111111010001010101110001111111010000111010111010111100101101101011100001111111010100010100010001111110011111110100010101011100011111110100001110101110101111001011011010111000100000000111111101010001010001000111111001111111010001010101110001111111010000111010111010111100101101101011100001111111010100010100010001111110011111110100010101011100011111110100001110101110101111001011011010111000101001101001101	3fa8a23f3fa2ae3fa1d75e5b5c3fa8a23f3fa2ae3fa1d75e5b5c403fa8a23f3fa2ae3fa1d75e5b5c3fa8a23f3fa2ae3fa1d75e5b5c534d

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。