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	¬¬n^]¬¬n^]¬¬n^]¬¬n^]M	100000011010110010000001100111111000000110101100100000011001111101101110010111100101110110000001101011001000000110011111100000011010110010000001100111110110111001011110010111011000000110101100100000011001111110000001101011001000000110011111011011100101111001011101100000011010110010000001100111111000000110101100100000011001111101101110010111100101110101001101	81ac819f81ac819f6e5e5d81ac819f81ac819f6e5e5d81ac819f81ac819f6e5e5d81ac819f81ac819f6e5e5d4d
SJIS-WIN	?￢???￢??n^]?￢???￢??n^]?￢???￢??n^]?￢???￢??n^]M	0011111110000001110010100011111100111111001111111000000111001010001111110011111101101110010111100101110100111111100000011100101000111111001111110011111110000001110010100011111100111111011011100101111001011101001111111000000111001010001111110011111100111111100000011100101000111111001111110110111001011110010111010011111110000001110010100011111100111111001111111000000111001010001111110011111101101110010111100101110101001101	3f81ca3f3f3f81ca3f3f6e5e5d3f81ca3f3f3f81ca3f3f6e5e5d3f81ca3f3f3f81ca3f3f6e5e5d3f81ca3f3f3f81ca3f3f6e5e5d4d
EUC-JP	?¬???¬??n^]?¬???¬??n^]?¬???¬??n^]?¬???¬??n^]M	0011111110100010110011000011111100111111001111111010001011001100001111110011111101101110010111100101110100111111101000101100110000111111001111110011111110100010110011000011111100111111011011100101111001011101001111111010001011001100001111110011111100111111101000101100110000111111001111110110111001011110010111010011111110100010110011000011111100111111001111111010001011001100001111110011111101101110010111100101110101001101	3fa2cc3f3f3fa2cc3f3f6e5e5d3fa2cc3f3f3fa2cc3f3f6e5e5d3fa2cc3f3f3fa2cc3f3f6e5e5d3fa2cc3f3f3fa2cc3f3f6e5e5d4d
UTF-8	¬¬n^]¬¬n^]¬¬n^]¬¬n^]M	1100001010000001110000101010110011000010100000011100001010011111110000101000000111000010101011001100001010000001110000101001111101101110010111100101110111000010100000011100001010101100110000101000000111000010100111111100001010000001110000101010110011000010100000011100001010011111011011100101111001011101110000101000000111000010101011001100001010000001110000101001111111000010100000011100001010101100110000101000000111000010100111110110111001011110010111011100001010000001110000101010110011000010100000011100001010011111110000101000000111000010101011001100001010000001110000101001111101101110010111100101110101001101	c281c2acc281c29fc281c2acc281c29f6e5e5dc281c2acc281c29fc281c2acc281c29f6e5e5dc281c2acc281c29fc281c2acc281c29f6e5e5dc281c2acc281c29fc281c2acc281c29f6e5e5d4d
UHC	????????n^]????????n^]????????n^]????????n^]M	001111110011111100111111001111110011111100111111001111110011111101101110010111100101110100111111001111110011111100111111001111110011111100111111001111110110111001011110010111010011111100111111001111110011111100111111001111110011111100111111011011100101111001011101001111110011111100111111001111110011111100111111001111110011111101101110010111100101110101001101	3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d4d

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。