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	«Ð¡ñ¡òªâ«Ð¡ñ¡òªâ«Ð¡ñ¡òªâ«Ð¡ñ¡òªâM	1000111110101011110100001010000111110001101000011111001010001111101010101110001010001111101010111101000010100001111100011010000111110010100011111010101011100010100011111010101111010000101000011111000110100001111100101000111110101010111000101000111110101011110100001010000111110001101000011111001010001111101010101110001001001101	8fabd0a1f1a1f28faae28fabd0a1f1a1f28faae28fabd0a1f1a1f28faae28fabd0a1f1a1f28faae24d
SJIS-WIN	????????????????????????????????????????M	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	???¡ñ¡ò?ªâ???¡ñ¡ò?ªâ???¡ñ¡ò?ªâ???¡ñ¡ò?ªâM	0011111100111111001111111000111110100010110000101000111110101011110100001000111110100010110000101000111110101011110100100011111110001111101000101110110010001111101010111010010000111111001111110011111110001111101000101100001010001111101010111101000010001111101000101100001010001111101010111101001000111111100011111010001011101100100011111010101110100100001111110011111100111111100011111010001011000010100011111010101111010000100011111010001011000010100011111010101111010010001111111000111110100010111011001000111110101011101001000011111100111111001111111000111110100010110000101000111110101011110100001000111110100010110000101000111110101011110100100011111110001111101000101110110010001111101010111010010001001101	3f3f3f8fa2c28fabd08fa2c28fabd23f8fa2ec8faba43f3f3f8fa2c28fabd08fa2c28fabd23f8fa2ec8faba43f3f3f8fa2c28fabd08fa2c28fabd23f8fa2ec8faba43f3f3f8fa2c28fabd08fa2c28fabd23f8fa2ec8faba44d
UTF-8	«Ð¡ñ¡òªâ«Ð¡ñ¡òªâ«Ð¡ñ¡òªâ«Ð¡ñ¡òªâM	110000101000111111000010101010111100001110010000110000101010000111000011101100011100001010100001110000111011001011000010100011111100001010101010110000111010001011000010100011111100001010101011110000111001000011000010101000011100001110110001110000101010000111000011101100101100001010001111110000101010101011000011101000101100001010001111110000101010101111000011100100001100001010100001110000111011000111000010101000011100001110110010110000101000111111000010101010101100001110100010110000101000111111000010101010111100001110010000110000101010000111000011101100011100001010100001110000111011001011000010100011111100001010101010110000111010001001001101	c28fc2abc390c2a1c3b1c2a1c3b2c28fc2aac3a2c28fc2abc390c2a1c3b1c2a1c3b2c28fc2aac3a2c28fc2abc390c2a1c3b1c2a1c3b2c28fc2aac3a2c28fc2abc390c2a1c3b1c2a1c3b2c28fc2aac3a24d
UHC	??Ð¡?¡??ª???Ð¡?¡??ª???Ð¡?¡??ª???Ð¡?¡??ª?M	001111110011111110101000101000101010001010101110001111111010001010101110001111110011111110101000101000110011111100111111001111111010100010100010101000101010111000111111101000101010111000111111001111111010100010100011001111110011111100111111101010001010001010100010101011100011111110100010101011100011111100111111101010001010001100111111001111110011111110101000101000101010001010101110001111111010001010101110001111110011111110101000101000110011111101001101	3f3fa8a2a2ae3fa2ae3f3fa8a33f3f3fa8a2a2ae3fa2ae3f3fa8a33f3f3fa8a2a2ae3fa2ae3f3fa8a33f3f3fa8a2a2ae3fa2ae3f3fa8a33f4d

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。