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	äÜLRäÜL^]äÜLRäÜL^]äÜLRäÜL^]äÜLRäÜL^]M	100011111110010011011100010011000101001010001111111001001101110001001100010111100101110110001111111001001101110001001100010100101000111111100100110111000100110001011110010111011000111111100100110111000100110001010010100011111110010011011100010011000101111001011101100011111110010011011100010011000101001010001111111001001101110001001100010111100101110101001101	8fe4dc4c528fe4dc4c5e5d8fe4dc4c528fe4dc4c5e5d8fe4dc4c528fe4dc4c5e5d8fe4dc4c528fe4dc4c5e5d4d
SJIS-WIN	???LR???L^]???LR???L^]???LR???L^]???LR???L^]M	001111110011111100111111010011000101001000111111001111110011111101001100010111100101110100111111001111110011111101001100010100100011111100111111001111110100110001011110010111010011111100111111001111110100110001010010001111110011111100111111010011000101111001011101001111110011111100111111010011000101001000111111001111110011111101001100010111100101110101001101	3f3f3f4c523f3f3f4c5e5d3f3f3f4c523f3f3f4c5e5d3f3f3f4c523f3f3f4c5e5d3f3f3f4c523f3f3f4c5e5d4d
EUC-JP	?äÜLR?äÜL^]?äÜLR?äÜL^]?äÜLR?äÜL^]?äÜLR?äÜL^]M	0011111110001111101010111010001110001111101010101110010001001100010100100011111110001111101010111010001110001111101010101110010001001100010111100101110100111111100011111010101110100011100011111010101011100100010011000101001000111111100011111010101110100011100011111010101011100100010011000101111001011101001111111000111110101011101000111000111110101010111001000100110001010010001111111000111110101011101000111000111110101010111001000100110001011110010111010011111110001111101010111010001110001111101010101110010001001100010100100011111110001111101010111010001110001111101010101110010001001100010111100101110101001101	3f8faba38faae44c523f8faba38faae44c5e5d3f8faba38faae44c523f8faba38faae44c5e5d3f8faba38faae44c523f8faba38faae44c5e5d3f8faba38faae44c523f8faba38faae44c5e5d4d
UTF-8	äÜLRäÜL^]äÜLRäÜL^]äÜLRäÜL^]äÜLRäÜL^]M	110000101000111111000011101001001100001110011100010011000101001011000010100011111100001110100100110000111001110001001100010111100101110111000010100011111100001110100100110000111001110001001100010100101100001010001111110000111010010011000011100111000100110001011110010111011100001010001111110000111010010011000011100111000100110001010010110000101000111111000011101001001100001110011100010011000101111001011101110000101000111111000011101001001100001110011100010011000101001011000010100011111100001110100100110000111001110001001100010111100101110101001101	c28fc3a4c39c4c52c28fc3a4c39c4c5e5dc28fc3a4c39c4c52c28fc3a4c39c4c5e5dc28fc3a4c39c4c52c28fc3a4c39c4c5e5dc28fc3a4c39c4c52c28fc3a4c39c4c5e5d4d
UHC	???LR???L^]???LR???L^]???LR???L^]???LR???L^]M	001111110011111100111111010011000101001000111111001111110011111101001100010111100101110100111111001111110011111101001100010100100011111100111111001111110100110001011110010111010011111100111111001111110100110001010010001111110011111100111111010011000101111001011101001111110011111100111111010011000101001000111111001111110011111101001100010111100101110101001101	3f3f3f4c523f3f3f4c5e5d3f3f3f4c523f3f3f4c5e5d3f3f3f4c523f3f3f4c5e5d3f3f3f4c523f3f3f4c5e5d4d

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。