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	¬H¬Hn^]¬H¬Hn^]¬H¬Hn^]¬H¬Hn^]M	100000011010110010000001010010001000000110101100100000010100100001101110010111100101110110000001101011001000000101001000100000011010110010000001010010000110111001011110010111011000000110101100100000010100100010000001101011001000000101001000011011100101111001011101100000011010110010000001010010001000000110101100100000010100100001101110010111100101110101001101	81ac814881ac81486e5e5d81ac814881ac81486e5e5d81ac814881ac81486e5e5d81ac814881ac81486e5e5d4d
SJIS-WIN	?￢?H?￢?Hn^]?￢?H?￢?Hn^]?￢?H?￢?Hn^]?￢?H?￢?Hn^]M	0011111110000001110010100011111101001000001111111000000111001010001111110100100001101110010111100101110100111111100000011100101000111111010010000011111110000001110010100011111101001000011011100101111001011101001111111000000111001010001111110100100000111111100000011100101000111111010010000110111001011110010111010011111110000001110010100011111101001000001111111000000111001010001111110100100001101110010111100101110101001101	3f81ca3f483f81ca3f486e5e5d3f81ca3f483f81ca3f486e5e5d3f81ca3f483f81ca3f486e5e5d3f81ca3f483f81ca3f486e5e5d4d
EUC-JP	?¬?H?¬?Hn^]?¬?H?¬?Hn^]?¬?H?¬?Hn^]?¬?H?¬?Hn^]M	0011111110100010110011000011111101001000001111111010001011001100001111110100100001101110010111100101110100111111101000101100110000111111010010000011111110100010110011000011111101001000011011100101111001011101001111111010001011001100001111110100100000111111101000101100110000111111010010000110111001011110010111010011111110100010110011000011111101001000001111111010001011001100001111110100100001101110010111100101110101001101	3fa2cc3f483fa2cc3f486e5e5d3fa2cc3f483fa2cc3f486e5e5d3fa2cc3f483fa2cc3f486e5e5d3fa2cc3f483fa2cc3f486e5e5d4d
UTF-8	¬H¬Hn^]¬H¬Hn^]¬H¬Hn^]¬H¬Hn^]M	110000101000000111000010101011001100001010000001010010001100001010000001110000101010110011000010100000010100100001101110010111100101110111000010100000011100001010101100110000101000000101001000110000101000000111000010101011001100001010000001010010000110111001011110010111011100001010000001110000101010110011000010100000010100100011000010100000011100001010101100110000101000000101001000011011100101111001011101110000101000000111000010101011001100001010000001010010001100001010000001110000101010110011000010100000010100100001101110010111100101110101001101	c281c2acc28148c281c2acc281486e5e5dc281c2acc28148c281c2acc281486e5e5dc281c2acc28148c281c2acc281486e5e5dc281c2acc28148c281c2acc281486e5e5d4d
UHC	???H???Hn^]???H???Hn^]???H???Hn^]???H???Hn^]M	001111110011111100111111010010000011111100111111001111110100100001101110010111100101110100111111001111110011111101001000001111110011111100111111010010000110111001011110010111010011111100111111001111110100100000111111001111110011111101001000011011100101111001011101001111110011111100111111010010000011111100111111001111110100100001101110010111100101110101001101	3f3f3f483f3f3f486e5e5d3f3f3f483f3f3f486e5e5d3f3f3f483f3f3f486e5e5d3f3f3f483f3f3f486e5e5d4d

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。