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	Ð«Þ·[\Ð«Þ·[\@Ð«Þ·[\Ð«Þ·[\SM	10001110110100001000111010101011100011101101111010001110101101110101101101011100100011101101000010001110101010111000111011011110100011101011011101011011010111000100000010001110110100001000111010101011100011101101111010001110101101110101101101011100100011101101000010001110101010111000111011011110100011101011011101011011010111000101001101001101	8ed08eab8ede8eb75b5c8ed08eab8ede8eb75b5c408ed08eab8ede8eb75b5c8ed08eab8ede8eb75b5c534d
SJIS-WIN	????????[\????????[\@????????[\????????[\SM	00111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000100000000111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c403f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c534d
EUC-JP	?????Þ??[\?????Þ??[\@?????Þ??[\?????Þ??[\SM	001111110011111100111111001111110011111110001111101010011011000000111111001111110101101101011100001111110011111100111111001111110011111110001111101010011011000000111111001111110101101101011100010000000011111100111111001111110011111100111111100011111010100110110000001111110011111101011011010111000011111100111111001111110011111100111111100011111010100110110000001111110011111101011011010111000101001101001101	3f3f3f3f3f8fa9b03f3f5b5c3f3f3f3f3f8fa9b03f3f5b5c403f3f3f3f3f8fa9b03f3f5b5c3f3f3f3f3f8fa9b03f3f5b5c534d
UTF-8	Ð«Þ·[\Ð«Þ·[\@Ð«Þ·[\Ð«Þ·[\SM	110000101000111011000011100100001100001010001110110000101010101111000010100011101100001110011110110000101000111011000010101101110101101101011100110000101000111011000011100100001100001010001110110000101010101111000010100011101100001110011110110000101000111011000010101101110101101101011100010000001100001010001110110000111001000011000010100011101100001010101011110000101000111011000011100111101100001010001110110000101011011101011011010111001100001010001110110000111001000011000010100011101100001010101011110000101000111011000011100111101100001010001110110000101011011101011011010111000101001101001101	c28ec390c28ec2abc28ec39ec28ec2b75b5cc28ec390c28ec2abc28ec39ec28ec2b75b5c40c28ec390c28ec2abc28ec39ec28ec2b75b5cc28ec390c28ec2abc28ec39ec28ec2b75b5c534d
UHC	?Ð???Þ?·[\?Ð???Þ?·[\@?Ð???Þ?·[\?Ð???Þ?·[\SM	00111111101010001010001000111111001111110011111110101000101011010011111110100001101001000101101101011100001111111010100010100010001111110011111100111111101010001010110100111111101000011010010001011011010111000100000000111111101010001010001000111111001111110011111110101000101011010011111110100001101001000101101101011100001111111010100010100010001111110011111100111111101010001010110100111111101000011010010001011011010111000101001101001101	3fa8a23f3f3fa8ad3fa1a45b5c3fa8a23f3f3fa8ad3fa1a45b5c403fa8a23f3f3fa8ad3fa1a45b5c3fa8a23f3f3fa8ad3fa1a45b5c534d

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。