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	ì± í±ì§ Nì± í±ì§¼Zì± í±ì§ N	111011001011000110100000111011011001100010110001111011001010011110100000010011101110110010110001101000001110110110011000101100011110110010100111101111000101101011101100101100011010000011101101100110001011000111101100101001111010000001001110	ecb1a0ed98b1eca7a04eecb1a0ed98b1eca7bc5aecb1a0ed98b1eca7a04e
SJIS-WIN	?±???±?§?N?±???±?§?Z?±???±?§?N	001111111000000101111101001111110011111100111111100000010111110100111111100000011001100000111111010011100011111110000001011111010011111100111111001111111000000101111101001111111000000110011000001111110101101000111111100000010111110100111111001111110011111110000001011111010011111110000001100110000011111101001110	3f817d3f3f3f817d3f81983f4e3f817d3f3f3f817d3f81983f5a3f817d3f3f3f817d3f81983f4e
EUC-JP	ì±?í?±ì§?Nì±?í?±ì§?Zì±?í?±ì§?N	100011111010101111000000101000011101111000111111100011111010101110111111001111111010000111011110100011111010101111000000101000011111100000111111010011101000111110101011110000001010000111011110001111111000111110101011101111110011111110100001110111101000111110101011110000001010000111111000001111110101101010001111101010111100000010100001110111100011111110001111101010111011111100111111101000011101111010001111101010111100000010100001111110000011111101001110	8fabc0a1de3f8fabbf3fa1de8fabc0a1f83f4e8fabc0a1de3f8fabbf3fa1de8fabc0a1f83f5a8fabc0a1de3f8fabbf3fa1de8fabc0a1f83f4e
UTF-8	ì± í±ì§ Nì± í±ì§¼Zì± í±ì§ N	110000111010110011000010101100011100001010100000110000111010110111000010100110001100001010110001110000111010110011000010101001111100001010100000010011101100001110101100110000101011000111000010101000001100001110101101110000101001100011000010101100011100001110101100110000101010011111000010101111000101101011000011101011001100001010110001110000101010000011000011101011011100001010011000110000101011000111000011101011001100001010100111110000101010000001001110	c3acc2b1c2a0c3adc298c2b1c3acc2a7c2a04ec3acc2b1c2a0c3adc298c2b1c3acc2a7c2bc5ac3acc2b1c2a0c3adc298c2b1c3acc2a7c2a04e
UHC	?±???±?§?N?±???±?§¼Z?±???±?§?N	00111111101000011011111000111111001111110011111110100001101111100011111110100001110101110011111101001110001111111010000110111110001111110011111100111111101000011011111000111111101000011101011110101000111110010101101000111111101000011011111000111111001111110011111110100001101111100011111110100001110101110011111101001110	3fa1be3f3f3fa1be3fa1d73f4e3fa1be3f3f3fa1be3fa1d7a8f95a3fa1be3f3f3fa1be3fa1d73f4e

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。