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	ï§ì£ì§ï§êòì¡ä½ë®ëþï§ëà³ì ï§ì´êº¼M	11101111101001111000101111101100100000101010001111101100101001111000110111101111101001111000101111101010111100101000010111101100101000011000111011100100101111011001101011101011100110101010111011101011111111101001100011101111101001111000101111101011111000001011001111101100101000001000100111101111101001111000101111101100100000101011010011101010101110101011110001001101	efa78bec82a3eca78defa78beaf285eca18ee4bd9aeb9aaeebfe98efa78bebe0b3eca089efa78bec82b4eababc4d
SJIS-WIN	?§???￡?§??§?????????????????§????????§???´???M	0011111110000001100110000011111100111111001111111000000110010010001111111000000110011000001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010100110000111111001111110011111101001101	3f81983f3f3f81923f81983f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f814c3f3f3f4d
EUC-JP	ï§?ì?£ì§?ï§?êò?ì¡?ä??ë?®ëþ?ï§?ëà?ì??ï§?ì?´êº?M	1000111110101011110000011010000111111000001111111000111110101011110000000011111110100001111100101000111110101011110000001010000111111000001111111000111110101011110000011010000111111000001111111000111110101011101101001000111110101011110100100011111110001111101010111100000010001111101000101100001000111111100011111010101110100011001111110011111110001111101010111011001100111111100011111010001011101110100011111010101110110011100011111010100111010000001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101000100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001101011011000111110101011101101001000111110100010111010110011111101001101	8fabc1a1f83f8fabc03fa1f28fabc0a1f83f8fabc1a1f83f8fabb48fabd23f8fabc08fa2c23f8faba33f3f8fabb33f8fa2ee8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03f3f8fabc1a1f83f8fabc03fa1ad8fabb48fa2eb3f4d
UTF-8	ï§ì£ì§ï§êòì¡ä½ë®ëþï§ëà³ì ï§ì´êº¼M	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101010001111000011101011001100001010100111110000101000110111000011101011111100001010100111110000101000101111000011101010101100001110110010110000101000010111000011101011001100001010100001110000101000111011000011101001001100001010111101110000101001101011000011101010111100001010011010110000101010111011000011101010111100001110111110110000101001100011000011101011111100001010100111110000101000101111000011101010111100001110100000110000101011001111000011101011001100001010100000110000101000100111000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011010011000011101010101100001010111010110000101011110001001101	c3afc2a7c28bc3acc282c2a3c3acc2a7c28dc3afc2a7c28bc3aac3b2c285c3acc2a1c28ec3a4c2bdc29ac3abc29ac2aec3abc3bec298c3afc2a7c28bc3abc3a0c2b3c3acc2a0c289c3afc2a7c28bc3acc282c2b4c3aac2bac2bc4d
UHC	?§?????§??§?????¡??½???®?þ??§???³????§???´?º¼M	0011111110100001110101110011111100111111001111110011111100111111101000011101011100111111001111111010000111010111001111110011111100111111001111110011111110100010101011100011111100111111101010001111011000111111001111110011111110100010111001110011111110101001101011010011111100111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111111010001010100101001111111010100010101100101010001111100101001101	3fa1d73f3f3f3f3fa1d73f3fa1d73f3f3f3f3fa2ae3f3fa8f63f3f3fa2e73fa9ad3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa2a53fa8aca8f94d

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。