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¡«³ý¢±«´©Á¡¯©Á¢³ý«À«³	100011111010101110100011100011111010100111001100101000011010110110001111101010111011001111111101100011111010001010110001100011111010101110110100100011111010100111000001101000011010111110001111101010011100000110001111101000101011001111111101100011111010101111000000100011111010101110110011	8faba38fa9cca1ad8fabb3fd8fa2b18fabb48fa9c1a1af8fa9c18fa2b3fd8fabc08fabb3
SJIS-WIN	??￡??????????￠±??´?????????￠????????	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f8191817d3f3f814c3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??£?©Ì¡????ý?¢±??´?©Á¡¯?©Á?¢?ý??À???	0011111100111111101000011111001000111111100011111010001011101101100011111010101011000000100011111010001011000010001111110011111100111111001111111000111110101011111100100011111110100001111100011010000111011110001111110011111110100001101011010011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101000101011010000111111100011111010001011101101100011111010101010100001001111111010000111110001001111111000111110101011111100100011111100111111100011111010101010100010001111110011111100111111	3f3fa1f23f8fa2ed8faac08fa2c23f3f3f3f8fabf23fa1f1a1de3f3fa1ad3f8fa2ed8faaa18fa2c28fa2b43f8fa2ed8faaa13fa1f13f8fabf23f3f8faaa23f3f3f
UTF-8	«£©Ì¡«³ý¢±«´©Á¡¯©Á¢³ý«À«³	110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001100110000101010000111000010101011011100001010001111110000101010101111000010101100111100001110111101110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010110100110000101000111111000010101010011100001110000001110000101010000111000010101011111100001010001111110000101010100111000011100000011100001010001111110000101010001011000010101100111100001110111101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001010110011	c28fc2abc2a3c28fc2a9c38cc2a1c2adc28fc2abc2b3c3bdc28fc2a2c2b1c28fc2abc2b4c28fc2a9c381c2a1c2afc28fc2a9c381c28fc2a2c2b3c3bdc28fc2abc380c28fc2abc2b3
UHC	??????¡??³???±??´???¡??????³??????³	0011111100111111001111110011111100111111001111111010001010101110101000011010100100111111001111111010100111111000001111110011111100111111101000011011111000111111001111111010001010100101001111110011111100111111101000101010111000111111001111110011111100111111001111110011111110101001111110000011111100111111001111110011111100111111001111111010100111111000	3f3f3f3f3f3fa2aea1a93f3fa9f83f3f3fa1be3f3fa2a53f3f3fa2ae3f3f3f3f3f3fa9f83f3f3f3f3f3fa9f8

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。