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	ãUæAãUíQãUæAãUíQãUæAãUíQãUæAãUíQM	11100011010101011000101011100110100010010100000111100011010101011000110011101101100011110101000111100011010101011000101011100110100010010100000111100011010101011000110011101101100011110101000111100011010101011000101011100110100010010100000111100011010101011000110011101101100011110101000111100011010101011000101011100110100010010100000111100011010101011000110011101101100011110101000101001101	e3558ae68941e3558ced8f51e3558ae68941e3558ced8f51e3558ae68941e3558ced8f51e3558ae68941e3558ced8f514d
SJIS-WIN	?U???A?U???Q?U???A?U???Q?U???A?U???Q?U???A?U???QM	00111111010101010011111100111111001111110100000100111111010101010011111100111111001111110101000100111111010101010011111100111111001111110100000100111111010101010011111100111111001111110101000100111111010101010011111100111111001111110100000100111111010101010011111100111111001111110101000100111111010101010011111100111111001111110100000100111111010101010011111100111111001111110101000101001101	3f553f3f3f413f553f3f3f513f553f3f3f413f553f3f3f513f553f3f3f413f553f3f3f513f553f3f3f413f553f3f3f514d
EUC-JP	ãU?æ?AãU?í?QãU?æ?AãU?í?QãU?æ?AãU?í?QãU?æ?AãU?í?QM	100011111010101110101010010101010011111110001111101010011100000100111111010000011000111110101011101010100101010100111111100011111010101110111111001111110101000110001111101010111010101001010101001111111000111110101001110000010011111101000001100011111010101110101010010101010011111110001111101010111011111100111111010100011000111110101011101010100101010100111111100011111010100111000001001111110100000110001111101010111010101001010101001111111000111110101011101111110011111101010001100011111010101110101010010101010011111110001111101010011100000100111111010000011000111110101011101010100101010100111111100011111010101110111111001111110101000101001101	8fabaa553f8fa9c13f418fabaa553f8fabbf3f518fabaa553f8fa9c13f418fabaa553f8fabbf3f518fabaa553f8fa9c13f418fabaa553f8fabbf3f518fabaa553f8fa9c13f418fabaa553f8fabbf3f514d
UTF-8	ãUæAãUíQãUæAãUíQãUæAãUíQãUæAãUíQM	110000111010001101010101110000101000101011000011101001101100001010001001010000011100001110100011010101011100001010001100110000111010110111000010100011110101000111000011101000110101010111000010100010101100001110100110110000101000100101000001110000111010001101010101110000101000110011000011101011011100001010001111010100011100001110100011010101011100001010001010110000111010011011000010100010010100000111000011101000110101010111000010100011001100001110101101110000101000111101010001110000111010001101010101110000101000101011000011101001101100001010001001010000011100001110100011010101011100001010001100110000111010110111000010100011110101000101001101	c3a355c28ac3a6c28941c3a355c28cc3adc28f51c3a355c28ac3a6c28941c3a355c28cc3adc28f51c3a355c28ac3a6c28941c3a355c28cc3adc28f51c3a355c28ac3a6c28941c3a355c28cc3adc28f514d
UHC	?U?æ?A?U???Q?U?æ?A?U???Q?U?æ?A?U???Q?U?æ?A?U???QM	0011111101010101001111111010100110100001001111110100000100111111010101010011111100111111001111110101000100111111010101010011111110101001101000010011111101000001001111110101010100111111001111110011111101010001001111110101010100111111101010011010000100111111010000010011111101010101001111110011111100111111010100010011111101010101001111111010100110100001001111110100000100111111010101010011111100111111001111110101000101001101	3f553fa9a13f413f553f3f3f513f553fa9a13f413f553f3f3f513f553fa9a13f413f553f3f3f513f553fa9a13f413f553f3f3f514d

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。