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	«Ë}b«Ë}W\«Ë}b«Ë}W\@«Ë}b«Ë}W\«Ë}b«Ë}W\SM	1000111110101011110010110111110101100010100011111010101111001011011111010101011101011100100011111010101111001011011111010110001010001111101010111100101101111101010101110101110001000000100011111010101111001011011111010110001010001111101010111100101101111101010101110101110010001111101010111100101101111101011000101000111110101011110010110111110101010111010111000101001101001101	8fabcb7d628fabcb7d575c8fabcb7d628fabcb7d575c408fabcb7d628fabcb7d575c8fabcb7d628fabcb7d575c534d
SJIS-WIN	???}b???}W\???}b???}W\@???}b???}W\???}b???}W\SM	0011111100111111001111110111110101100010001111110011111100111111011111010101011101011100001111110011111100111111011111010110001000111111001111110011111101111101010101110101110001000000001111110011111100111111011111010110001000111111001111110011111101111101010101110101110000111111001111110011111101111101011000100011111100111111001111110111110101010111010111000101001101001101	3f3f3f7d623f3f3f7d575c3f3f3f7d623f3f3f7d575c403f3f3f7d623f3f3f7d575c3f3f3f7d623f3f3f7d575c534d
EUC-JP	??Ë}b??Ë}W\??Ë}b??Ë}W\@??Ë}b??Ë}W\??Ë}b??Ë}W\SM	001111110011111110001111101010101011001101111101011000100011111100111111100011111010101010110011011111010101011101011100001111110011111110001111101010101011001101111101011000100011111100111111100011111010101010110011011111010101011101011100010000000011111100111111100011111010101010110011011111010110001000111111001111111000111110101010101100110111110101010111010111000011111100111111100011111010101010110011011111010110001000111111001111111000111110101010101100110111110101010111010111000101001101001101	3f3f8faab37d623f3f8faab37d575c3f3f8faab37d623f3f8faab37d575c403f3f8faab37d623f3f8faab37d575c3f3f8faab37d623f3f8faab37d575c534d
UTF-8	«Ë}b«Ë}W\«Ë}b«Ë}W\@«Ë}b«Ë}W\«Ë}b«Ë}W\SM	1100001010001111110000101010101111000011100010110111110101100010110000101000111111000010101010111100001110001011011111010101011101011100110000101000111111000010101010111100001110001011011111010110001011000010100011111100001010101011110000111000101101111101010101110101110001000000110000101000111111000010101010111100001110001011011111010110001011000010100011111100001010101011110000111000101101111101010101110101110011000010100011111100001010101011110000111000101101111101011000101100001010001111110000101010101111000011100010110111110101010111010111000101001101001101	c28fc2abc38b7d62c28fc2abc38b7d575cc28fc2abc38b7d62c28fc2abc38b7d575c40c28fc2abc38b7d62c28fc2abc38b7d575cc28fc2abc38b7d62c28fc2abc38b7d575c534d
UHC	???}b???}W\???}b???}W\@???}b???}W\???}b???}W\SM	0011111100111111001111110111110101100010001111110011111100111111011111010101011101011100001111110011111100111111011111010110001000111111001111110011111101111101010101110101110001000000001111110011111100111111011111010110001000111111001111110011111101111101010101110101110000111111001111110011111101111101011000100011111100111111001111110111110101010111010111000101001101001101	3f3f3f7d623f3f3f7d575c3f3f3f7d623f3f3f7d575c403f3f3f7d623f3f3f7d575c3f3f3f7d623f3f3f7d575c534d

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。