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	«À¡Üû«¾ý¡Þ«À«Ó¢êÇ«À¡Üû«¾ý¡Þ«À«Ó	10001111101010111100000010100001110111001111101110001111101010111011111011111101101000011101111010001111101010111100000010001111101010111101001110001111101000101110101011000111100011111010101111000000101000011101110011111011100011111010101110111110111111011010000111011110100011111010101111000000100011111010101111010011	8fabc0a1dcfb8fabbefda1de8fabc08fabd38fa2eac78fabc0a1dcfb8fabbefda1de8fabc08fabd3
SJIS-WIN	???????????????????￠????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??À¡Üû???ý¡Þ??À??Ó?¢êÇ??À¡Üû???ý¡Þ??À??Ó	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010001111101000101100001010001111101010011011000000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110100100011111010101010101110001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010001111101000101100001010001111101010011011000000111111001111111000111110101010101000100011111100111111100011111010101011010001	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fa9b03f3f8faaa23f3f8faad13fa1f18fabb48faaae3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fa9b03f3f8faaa23f3f8faad1
UTF-8	«À¡Üû«¾ý¡Þ«À«Ó¢êÇ«À¡Üû«¾ý¡Þ«À«Ó	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101010000111000011100111101100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101010101100001110000111110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110011110110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c39ec28fc2abc380c28fc2abc393c28fc2a2c3aac387c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c39ec28fc2abc380c28fc2abc393
UHC	???¡????¾?¡Þ?????????????¡????¾?¡Þ??????	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111110100010101011101010100010101101001111110011111100111111001111110011111100111111	3f3f3fa2ae3f3f3f3fa8fa3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3fa8fa3fa2aea8ad3f3f3f3f3f3f

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。