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	©Á¡ò©Á«ÁW^©Á¡ò©Á«Á\Y©Á¡ò©Á«ÁW^	100011111010100111000001101000011111001010001111101010011100000110001111101010111100000101010111010111101000111110101001110000011010000111110010100011111010100111000001100011111010101111000001010111000101100110001111101010011100000110100001111100101000111110101001110000011000111110101011110000010101011101011110	8fa9c1a1f28fa9c18fabc1575e8fa9c1a1f28fa9c18fabc15c598fa9c1a1f28fa9c18fabc1575e
SJIS-WIN	???????????W^???????????\Y???????????W^	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111010111100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111000101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101011101011110	3f3f3f3f3f3f3f3f3f3f3f575e3f3f3f3f3f3f3f3f3f3f3f5c593f3f3f3f3f3f3f3f3f3f3f575e
EUC-JP	?©Á¡ò?©Á??ÁW^?©Á¡ò?©Á??Á\Y?©Á¡ò?©Á??ÁW^	001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101011110100100011111110001111101000101110110110001111101010101010000100111111001111111000111110101010101000010101011101011110001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101011110100100011111110001111101000101110110110001111101010101010000100111111001111111000111110101010101000010101110001011001001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101011110100100011111110001111101000101110110110001111101010101010000100111111001111111000111110101010101000010101011101011110	3f8fa2ed8faaa18fa2c28fabd23f8fa2ed8faaa13f3f8faaa1575e3f8fa2ed8faaa18fa2c28fabd23f8fa2ed8faaa13f3f8faaa15c593f8fa2ed8faaa18fa2c28fabd23f8fa2ed8faaa13f3f8faaa1575e
UTF-8	©Á¡ò©Á«ÁW^©Á¡ò©Á«Á\Y©Á¡ò©Á«ÁW^	110000101000111111000010101010011100001110000001110000101010000111000011101100101100001010001111110000101010100111000011100000011100001010001111110000101010101111000011100000010101011101011110110000101000111111000010101010011100001110000001110000101010000111000011101100101100001010001111110000101010100111000011100000011100001010001111110000101010101111000011100000010101110001011001110000101000111111000010101010011100001110000001110000101010000111000011101100101100001010001111110000101010100111000011100000011100001010001111110000101010101111000011100000010101011101011110	c28fc2a9c381c2a1c3b2c28fc2a9c381c28fc2abc381575ec28fc2a9c381c2a1c3b2c28fc2a9c381c28fc2abc3815c59c28fc2a9c381c2a1c3b2c28fc2a9c381c28fc2abc381575e
UHC	???¡???????W^???¡???????\Y???¡???????W^	001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111010101110101111000111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111101011100010110010011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110101011101011110	3f3f3fa2ae3f3f3f3f3f3f3f575e3f3f3fa2ae3f3f3f3f3f3f3f5c593f3f3fa2ae3f3f3f3f3f3f3f575e

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。