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	«±ý¢Ä©Á¢±¢Ëí«®«Ðû«±ý¡Þ«©¡Üû«	100011111010101110110001111111011000111110100010110001001000111110101001110000011000111110100010101100011010001011001011111011011010101110101110100011111010101111010000111110111000111110101011101100011111110110100001110111101000111110101011101010011010000111011100111110111000111110101011	8fabb1fd8fa2c48fa9c18fa2b1a2cbedabae8fabd0fb8fabb1fda1de8faba9a1dcfb8fab
SJIS-WIN	??±??￠?????￠±￠??????????±???????????	001111110011111110000001011111010011111100111111100000011001000100111111001111110011111100111111001111111000000110010001100000010111110110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f817d3f3f81913f3f3f3f3f8191817d81913f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??±ý?¢Ä?©Á?¢±¢Ëí?®???û??±ý¡Þ??©¡Üû??	001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101000110011111110001111101000101110110110001111101010101010000100111111101000011111000110100001110111101010000111110001100011111010101010110011100011111010101110111111001111111000111110100010111011100011111100111111001111111000111110101011111001010011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010011011000000111111001111111000111110100010111011011000111110100010110000101000111110101010111001001000111110101011111001010011111100111111	3f3fa1de8fabf23fa1f18faaa33f8fa2ed8faaa13fa1f1a1dea1f18faab38fabbf3f8fa2ee3f3f3f8fabe53f3fa1de8fabf28fa2c28fa9b03f3f8fa2ed8fa2c28faae48fabe53f3f
UTF-8	«±ý¢Ä©Á¢±¢Ëí«®«Ðû«±ý¡Þ«©¡Üû«	110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010100010110000111000010011000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011000111000010101000101100001110001011110000111010110111000010101010111100001010101110110000101000111111000010101010111100001110010000110000111011101111000010100011111100001010101011110000101011000111000011101111011100001010100001110000111001111011000010100011111100001010101011110000101010100111000010101000011100001110011100110000111011101111000010100011111100001010101011	c28fc2abc2b1c3bdc28fc2a2c384c28fc2a9c381c28fc2a2c2b1c2a2c38bc3adc2abc2aec28fc2abc390c3bbc28fc2abc2b1c3bdc2a1c39ec28fc2abc2a9c2a1c39cc3bbc28fc2ab
UHC	??±?????????±????®??Ð???±?¡Þ???¡????	0011111100111111101000011011111000111111001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111110100010111001110011111100111111101010001010001000111111001111110011111110100001101111100011111110100010101011101010100010101101001111110011111100111111101000101010111000111111001111110011111100111111	3f3fa1be3f3f3f3f3f3f3f3f3fa1be3f3f3f3fa2e73f3fa8a23f3f3fa1be3fa2aea8ad3f3f3fa2ae3f3f3f3f

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。