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	©Á«Ñ}[[\©Á«Ñ}[[\@©Á«Ñ}[[\©Á«Ñ}[[\SM	10001111101010011100000110001111101010111101000101111101010110110101101101011100100011111010100111000001100011111010101111010001011111010101101101011011010111000100000010001111101010011100000110001111101010111101000101111101010110110101101101011100100011111010100111000001100011111010101111010001011111010101101101011011010111000101001101001101	8fa9c18fabd17d5b5b5c8fa9c18fabd17d5b5b5c408fa9c18fabd17d5b5b5c8fa9c18fabd17d5b5b5c534d
SJIS-WIN	??????}[[\??????}[[\@??????}[[\??????}[[\SM	00111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000100000000111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c534d
EUC-JP	?©Á??Ñ}[[\?©Á??Ñ}[[\@?©Á??Ñ}[[\?©Á??Ñ}[[\SM	00111111100011111010001011101101100011111010101010100001001111110011111110001111101010101101000001111101010110110101101101011100001111111000111110100010111011011000111110101010101000010011111100111111100011111010101011010000011111010101101101011011010111000100000000111111100011111010001011101101100011111010101010100001001111110011111110001111101010101101000001111101010110110101101101011100001111111000111110100010111011011000111110101010101000010011111100111111100011111010101011010000011111010101101101011011010111000101001101001101	3f8fa2ed8faaa13f3f8faad07d5b5b5c3f8fa2ed8faaa13f3f8faad07d5b5b5c403f8fa2ed8faaa13f3f8faad07d5b5b5c3f8fa2ed8faaa13f3f8faad07d5b5b5c534d
UTF-8	©Á«Ñ}[[\©Á«Ñ}[[\@©Á«Ñ}[[\©Á«Ñ}[[\SM	11000010100011111100001010101001110000111000000111000010100011111100001010101011110000111001000101111101010110110101101101011100110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110010001011111010101101101011011010111000100000011000010100011111100001010101001110000111000000111000010100011111100001010101011110000111001000101111101010110110101101101011100110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110010001011111010101101101011011010111000101001101001101	c28fc2a9c381c28fc2abc3917d5b5b5cc28fc2a9c381c28fc2abc3917d5b5b5c40c28fc2a9c381c28fc2abc3917d5b5b5cc28fc2a9c381c28fc2abc3917d5b5b5c534d
UHC	??????}[[\??????}[[\@??????}[[\??????}[[\SM	00111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000100000000111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c534d

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。