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¡ø«¡ªä¡à¡ø«ÏûY¡à¡ø«¡ªä¡à¡ø«Ïûb	1010000111100000101000011111100010001111101010111010000110001111101010101110010010100001111000001010000111111000100011111010101111001111111110110101100110100001111000001010000111111000100011111010101110100001100011111010101011100100101000011110000010100001111110001000111110101011110011111111101101100010	a1e0a1f88faba18faae4a1e0a1f88fabcffb59a1e0a1f88faba18faae4a1e0a1f88fabcffb62
SJIS-WIN	??????????????????Y??????????????????b	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101100010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f62
EUC-JP	¡à¡ø??¡?ªä¡à¡ø??ÏûY¡à¡ø??¡?ªä¡à¡ø??Ïûb	100011111010001011000010100011111010101110100010100011111010001011000010100011111010100111001100001111110011111110001111101000101100001000111111100011111010001011101100100011111010101110100011100011111010001011000010100011111010101110100010100011111010001011000010100011111010100111001100001111110011111110001111101010101100000110001111101010111110010101011001100011111010001011000010100011111010101110100010100011111010001011000010100011111010100111001100001111110011111110001111101000101100001000111111100011111010001011101100100011111010101110100011100011111010001011000010100011111010101110100010100011111010001011000010100011111010100111001100001111110011111110001111101010101100000110001111101010111110010101100010	8fa2c28faba28fa2c28fa9cc3f3f8fa2c23f8fa2ec8faba38fa2c28faba28fa2c28fa9cc3f3f8faac18fabe5598fa2c28faba28fa2c28fa9cc3f3f8fa2c23f8fa2ec8faba38fa2c28faba28fa2c28fa9cc3f3f8faac18fabe562
UTF-8	¡à¡ø«¡ªä¡à¡ø«ÏûY¡à¡ø«¡ªä¡à¡ø«Ïûb	1100001010100001110000111010000011000010101000011100001110111000110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110100100110000101010000111000011101000001100001010100001110000111011100011000010100011111100001010101011110000111000111111000011101110110101100111000010101000011100001110100000110000101010000111000011101110001100001010001111110000101010101111000010101000011100001010001111110000101010101011000011101001001100001010100001110000111010000011000010101000011100001110111000110000101000111111000010101010111100001110001111110000111011101101100010	c2a1c3a0c2a1c3b8c28fc2abc2a1c28fc2aac3a4c2a1c3a0c2a1c3b8c28fc2abc38fc3bb59c2a1c3a0c2a1c3b8c28fc2abc2a1c28fc2aac3a4c2a1c3a0c2a1c3b8c28fc2abc38fc3bb62
UHC	¡?¡ø??¡?ª?¡?¡ø????Y¡?¡ø??¡?ª?¡?¡ø????b	101000101010111000111111101000101010111010101001101010100011111100111111101000101010111000111111101010001010001100111111101000101010111000111111101000101010111010101001101010100011111100111111001111110011111101011001101000101010111000111111101000101010111010101001101010100011111100111111101000101010111000111111101010001010001100111111101000101010111000111111101000101010111010101001101010100011111100111111001111110011111101100010	a2ae3fa2aea9aa3f3fa2ae3fa8a33fa2ae3fa2aea9aa3f3f3f3f59a2ae3fa2aea9aa3f3fa2ae3fa8a33fa2ae3fa2aea9aa3f3f3f3f62

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。