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	ì«_ì«bW[\ì«_ì«bW[\@ì«_ì«bW[\ì«_ì«bW[\SM	1110110010001110101010110101111111101100100011101010101101100010010101110101101101011100111011001000111010101011010111111110110010001110101010110110001001010111010110110101110001000000111011001000111010101011010111111110110010001110101010110110001001010111010110110101110011101100100011101010101101011111111011001000111010101011011000100101011101011011010111000101001101001101	ec8eab5fec8eab62575b5cec8eab5fec8eab62575b5c40ec8eab5fec8eab62575b5cec8eab5fec8eab62575b5c534d
SJIS-WIN	???_???bW[\???_???bW[\@???_???bW[\???_???bW[\SM	0011111100111111001111110101111100111111001111110011111101100010010101110101101101011100001111110011111100111111010111110011111100111111001111110110001001010111010110110101110001000000001111110011111100111111010111110011111100111111001111110110001001010111010110110101110000111111001111110011111101011111001111110011111100111111011000100101011101011011010111000101001101001101	3f3f3f5f3f3f3f62575b5c3f3f3f5f3f3f3f62575b5c403f3f3f5f3f3f3f62575b5c3f3f3f5f3f3f3f62575b5c534d
EUC-JP	ì??_ì??bW[\ì??_ì??bW[\@ì??_ì??bW[\ì??_ì??bW[\SM	100011111010101111000000001111110011111101011111100011111010101111000000001111110011111101100010010101110101101101011100100011111010101111000000001111110011111101011111100011111010101111000000001111110011111101100010010101110101101101011100010000001000111110101011110000000011111100111111010111111000111110101011110000000011111100111111011000100101011101011011010111001000111110101011110000000011111100111111010111111000111110101011110000000011111100111111011000100101011101011011010111000101001101001101	8fabc03f3f5f8fabc03f3f62575b5c8fabc03f3f5f8fabc03f3f62575b5c408fabc03f3f5f8fabc03f3f62575b5c8fabc03f3f5f8fabc03f3f62575b5c534d
UTF-8	ì«_ì«bW[\ì«_ì«bW[\@ì«_ì«bW[\ì«_ì«bW[\SM	1100001110101100110000101000111011000010101010110101111111000011101011001100001010001110110000101010101101100010010101110101101101011100110000111010110011000010100011101100001010101011010111111100001110101100110000101000111011000010101010110110001001010111010110110101110001000000110000111010110011000010100011101100001010101011010111111100001110101100110000101000111011000010101010110110001001010111010110110101110011000011101011001100001010001110110000101010101101011111110000111010110011000010100011101100001010101011011000100101011101011011010111000101001101001101	c3acc28ec2ab5fc3acc28ec2ab62575b5cc3acc28ec2ab5fc3acc28ec2ab62575b5c40c3acc28ec2ab5fc3acc28ec2ab62575b5cc3acc28ec2ab5fc3acc28ec2ab62575b5c534d
UHC	???_???bW[\???_???bW[\@???_???bW[\???_???bW[\SM	0011111100111111001111110101111100111111001111110011111101100010010101110101101101011100001111110011111100111111010111110011111100111111001111110110001001010111010110110101110001000000001111110011111100111111010111110011111100111111001111110110001001010111010110110101110000111111001111110011111101011111001111110011111100111111011000100101011101011011010111000101001101001101	3f3f3f5f3f3f3f62575b5c3f3f3f5f3f3f3f62575b5c403f3f3f5f3f3f3f62575b5c3f3f3f5f3f3f3f62575b5c534d

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。