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	å®£ï¦¤W[[\å®£ï¦¤W[[\@å®£ï¦¤W[[\å®£ï¦¤W[[\SM	11100101101011101010001111101111101001101010010001010111010110110101101101011100111001011010111010100011111011111010011010100100010101110101101101011011010111000100000011100101101011101010001111101111101001101010010001010111010110110101101101011100111001011010111010100011111011111010011010100100010101110101101101011011010111000101001101001101	e5aea3efa6a4575b5b5ce5aea3efa6a4575b5b5c40e5aea3efa6a4575b5b5ce5aea3efa6a4575b5b5c534d
SJIS-WIN	??￡???W[[\??￡???W[[\@??￡???W[[\??￡???W[[\SM	0011111100111111100000011001001000111111001111110011111101010111010110110101101101011100001111110011111110000001100100100011111100111111001111110101011101011011010110110101110001000000001111110011111110000001100100100011111100111111001111110101011101011011010110110101110000111111001111111000000110010010001111110011111100111111010101110101101101011011010111000101001101001101	3f3f81923f3f3f575b5b5c3f3f81923f3f3f575b5b5c403f3f81923f3f3f575b5b5c3f3f81923f3f3f575b5b5c534d
EUC-JP	å®£ï¦¤W[[\å®£ï¦¤W[[\@å®£ï¦¤W[[\å®£ï¦¤W[[\SM	100011111010101110101001100011111010001011101110101000011111001010001111101010111100000110001111101000101100001110001111101000101111000001010111010110110101101101011100100011111010101110101001100011111010001011101110101000011111001010001111101010111100000110001111101000101100001110001111101000101111000001010111010110110101101101011100010000001000111110101011101010011000111110100010111011101010000111110010100011111010101111000001100011111010001011000011100011111010001011110000010101110101101101011011010111001000111110101011101010011000111110100010111011101010000111110010100011111010101111000001100011111010001011000011100011111010001011110000010101110101101101011011010111000101001101001101	8faba98fa2eea1f28fabc18fa2c38fa2f0575b5b5c8faba98fa2eea1f28fabc18fa2c38fa2f0575b5b5c408faba98fa2eea1f28fabc18fa2c38fa2f0575b5b5c8faba98fa2eea1f28fabc18fa2c38fa2f0575b5b5c534d
UTF-8	å®£ï¦¤W[[\å®£ï¦¤W[[\@å®£ï¦¤W[[\å®£ï¦¤W[[\SM	11000011101001011100001010101110110000101010001111000011101011111100001010100110110000101010010001010111010110110101101101011100110000111010010111000010101011101100001010100011110000111010111111000010101001101100001010100100010101110101101101011011010111000100000011000011101001011100001010101110110000101010001111000011101011111100001010100110110000101010010001010111010110110101101101011100110000111010010111000010101011101100001010100011110000111010111111000010101001101100001010100100010101110101101101011011010111000101001101001101	c3a5c2aec2a3c3afc2a6c2a4575b5b5cc3a5c2aec2a3c3afc2a6c2a4575b5b5c40c3a5c2aec2a3c3afc2a6c2a4575b5b5cc3a5c2aec2a3c3afc2a6c2a4575b5b5c534d
UHC	?®???¤W[[\?®???¤W[[\@?®???¤W[[\?®???¤W[[\SM	001111111010001011100111001111110011111100111111101000101011010001010111010110110101101101011100001111111010001011100111001111110011111100111111101000101011010001010111010110110101101101011100010000000011111110100010111001110011111100111111001111111010001010110100010101110101101101011011010111000011111110100010111001110011111100111111001111111010001010110100010101110101101101011011010111000101001101001101	3fa2e73f3f3fa2b4575b5b5c3fa2e73f3f3fa2b4575b5b5c403fa2e73f3f3fa2b4575b5b5c3fa2e73f3f3fa2b4575b5b5c534d

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。