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	Q}á³çQ\|]Q}á³çQ\|]Q}á³çQ\|]Q}á³çQ\|]M	100010010101000101111101111000011011001110001010111001111000100101010001011111000101110110001001010100010111110111100001101100111000101011100111100010010101000101111100010111011000100101010001011111011110000110110011100010101110011110001001010100010111110001011101100010010101000101111101111000011011001110001010111001111000100101010001011111000101110101001101	89517de1b38ae789517c5d89517de1b38ae789517c5d89517de1b38ae789517c5d89517de1b38ae789517c5d4d
SJIS-WIN	?Q}?????Q\|]?Q}?????Q\|]?Q}?????Q\|]?Q}?????Q\|]M	001111110101000101111101001111110011111100111111001111110011111101010001011111000101110100111111010100010111110100111111001111110011111100111111001111110101000101111100010111010011111101010001011111010011111100111111001111110011111100111111010100010111110001011101001111110101000101111101001111110011111100111111001111110011111101010001011111000101110101001101	3f517d3f3f3f3f3f517c5d3f517d3f3f3f3f3f517c5d3f517d3f3f3f3f3f517c5d3f517d3f3f3f3f3f517c5d4d
EUC-JP	?Q}á??ç?Q\|]?Q}á??ç?Q\|]?Q}á??ç?Q\|]?Q}á??ç?Q\|]M	00111111010100010111110110001111101010111010000100111111001111111000111110101011101011100011111101010001011111000101110100111111010100010111110110001111101010111010000100111111001111111000111110101011101011100011111101010001011111000101110100111111010100010111110110001111101010111010000100111111001111111000111110101011101011100011111101010001011111000101110100111111010100010111110110001111101010111010000100111111001111111000111110101011101011100011111101010001011111000101110101001101	3f517d8faba13f3f8fabae3f517c5d3f517d8faba13f3f8fabae3f517c5d3f517d8faba13f3f8fabae3f517c5d3f517d8faba13f3f8fabae3f517c5d4d
UTF-8	Q}á³çQ\|]Q}á³çQ\|]Q}á³çQ\|]Q}á³çQ\|]M	110000101000100101010001011111011100001110100001110000101011001111000010100010101100001110100111110000101000100101010001011111000101110111000010100010010101000101111101110000111010000111000010101100111100001010001010110000111010011111000010100010010101000101111100010111011100001010001001010100010111110111000011101000011100001010110011110000101000101011000011101001111100001010001001010100010111110001011101110000101000100101010001011111011100001110100001110000101011001111000010100010101100001110100111110000101000100101010001011111000101110101001101	c289517dc3a1c2b3c28ac3a7c289517c5dc289517dc3a1c2b3c28ac3a7c289517c5dc289517dc3a1c2b3c28ac3a7c289517c5dc289517dc3a1c2b3c28ac3a7c289517c5d4d
UHC	?Q}?³???Q\|]?Q}?³???Q\|]?Q}?³???Q\|]?Q}?³???Q\|]M	00111111010100010111110100111111101010011111100000111111001111110011111101010001011111000101110100111111010100010111110100111111101010011111100000111111001111110011111101010001011111000101110100111111010100010111110100111111101010011111100000111111001111110011111101010001011111000101110100111111010100010111110100111111101010011111100000111111001111110011111101010001011111000101110101001101	3f517d3fa9f83f3f3f517c5d3f517d3fa9f83f3f3f517c5d3f517d3fa9f83f3f3f517c5d3f517d3fa9f83f3f3f517c5d4d

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。