05 // Unicode 符号与编码工作台ASCII-TABLE

完整 7 位 ASCII 码速查表(0–127 控制字符与可打印字符)

支持搜索的 128 行完整 ASCII 编码对照表(`0x00 NUL` 至 `0x7F DEL`),涵盖十进制、十六进制、八进制、8 位二进制与控制符说明。

7-bit ASCII reference table (0 to 127)
DecHexOctBinarySymbolDescription
00x0000000000000NULNull character
10x0100100000001SOHStart of Heading
20x0200200000010STXStart of Text
30x0300300000011ETXEnd of Text
40x0400400000100EOTEnd of Transmission
50x0500500000101ENQEnquiry
60x0600600000110ACKAcknowledge
70x0700700000111BELBell (\a)
80x0801000001000BSBackspace (\b)
90x0901100001001HTHorizontal Tab (\t)
100x0A01200001010LFLine Feed (\n)
110x0B01300001011VTVertical Tab (\v)
120x0C01400001100FFForm Feed (\f)
130x0D01500001101CRCarriage Return (\r)
140x0E01600001110SOShift Out
150x0F01700001111SIShift In
160x1002000010000DLEData Link Escape
170x1102100010001DC1Device Control 1 (XON)
180x1202200010010DC2Device Control 2
190x1302300010011DC3Device Control 3 (XOFF)
200x1402400010100DC4Device Control 4
210x1502500010101NAKNegative Acknowledge
220x1602600010110SYNSynchronous Idle
230x1702700010111ETBEnd of Transmission Block
240x1803000011000CANCancel
250x1903100011001EMEnd of Medium
260x1A03200011010SUBSubstitute
270x1B03300011011ESCEscape (\e)
280x1C03400011100FSFile Separator
290x1D03500011101GSGroup Separator
300x1E03600011110RSRecord Separator
310x1F03700011111USUnit Separator
320x2004000100000SPCSpace
330x2104100100001!Printable '!'
340x2204200100010"Printable '"'
350x2304300100011#Printable '#'
360x2404400100100$Printable '$'
370x2504500100101%Printable '%'
380x2604600100110&Printable '&'
390x2704700100111'Printable '''
400x2805000101000(Printable '('
410x2905100101001)Printable ')'
420x2A05200101010*Printable '*'
430x2B05300101011+Printable '+'
440x2C05400101100,Printable ','
450x2D05500101101-Printable '-'
460x2E05600101110.Printable '.'
470x2F05700101111/Printable '/'
480x30060001100000Printable '0'
490x31061001100011Printable '1'
500x32062001100102Printable '2'
510x33063001100113Printable '3'
520x34064001101004Printable '4'
530x35065001101015Printable '5'
540x36066001101106Printable '6'
550x37067001101117Printable '7'
560x38070001110008Printable '8'
570x39071001110019Printable '9'
580x3A07200111010:Printable ':'
590x3B07300111011;Printable ';'
600x3C07400111100<Printable '<'
610x3D07500111101=Printable '='
620x3E07600111110>Printable '>'
630x3F07700111111?Printable '?'
640x4010001000000@Printable '@'
650x4110101000001APrintable 'A'
660x4210201000010BPrintable 'B'
670x4310301000011CPrintable 'C'
680x4410401000100DPrintable 'D'
690x4510501000101EPrintable 'E'
700x4610601000110FPrintable 'F'
710x4710701000111GPrintable 'G'
720x4811001001000HPrintable 'H'
730x4911101001001IPrintable 'I'
740x4A11201001010JPrintable 'J'
750x4B11301001011KPrintable 'K'
760x4C11401001100LPrintable 'L'
770x4D11501001101MPrintable 'M'
780x4E11601001110NPrintable 'N'
790x4F11701001111OPrintable 'O'
800x5012001010000PPrintable 'P'
810x5112101010001QPrintable 'Q'
820x5212201010010RPrintable 'R'
830x5312301010011SPrintable 'S'
840x5412401010100TPrintable 'T'
850x5512501010101UPrintable 'U'
860x5612601010110VPrintable 'V'
870x5712701010111WPrintable 'W'
880x5813001011000XPrintable 'X'
890x5913101011001YPrintable 'Y'
900x5A13201011010ZPrintable 'Z'
910x5B13301011011[Printable '['
920x5C13401011100\Printable '\'
930x5D13501011101]Printable ']'
940x5E13601011110^Printable '^'
950x5F13701011111_Printable '_'
960x6014001100000`Printable '`'
970x6114101100001aPrintable 'a'
980x6214201100010bPrintable 'b'
990x6314301100011cPrintable 'c'
1000x6414401100100dPrintable 'd'
1010x6514501100101ePrintable 'e'
1020x6614601100110fPrintable 'f'
1030x6714701100111gPrintable 'g'
1040x6815001101000hPrintable 'h'
1050x6915101101001iPrintable 'i'
1060x6A15201101010jPrintable 'j'
1070x6B15301101011kPrintable 'k'
1080x6C15401101100lPrintable 'l'
1090x6D15501101101mPrintable 'm'
1100x6E15601101110nPrintable 'n'
1110x6F15701101111oPrintable 'o'
1120x7016001110000pPrintable 'p'
1130x7116101110001qPrintable 'q'
1140x7216201110010rPrintable 'r'
1150x7316301110011sPrintable 's'
1160x7416401110100tPrintable 't'
1170x7516501110101uPrintable 'u'
1180x7616601110110vPrintable 'v'
1190x7716701110111wPrintable 'w'
1200x7817001111000xPrintable 'x'
1210x7917101111001yPrintable 'y'
1220x7A17201111010zPrintable 'z'
1230x7B17301111011{Printable '{'
1240x7C17401111100|Printable '|'
1250x7D17501111101}Printable '}'
1260x7E17601111110~Printable '~'
1270x7F17701111111DELDelete
这个工具对您有帮助吗?

常见问题解答 (FAQ)

如何使用在线 完整 7 位 ASCII 码速查表(0–127 控制字符与可打印字符) 工具?+

输入已知参数或拖动滑块,即可在浏览器中实时计算并可视化 完整 7 位 ASCII 码速查表(0–127 控制字符与可打印字符)(基于关系式 ascii-table)。支持搜索的 128 行完整 ASCII 编码对照表(`0x00 NUL` 至 `0x7F DEL`),涵盖十进制、十六进制、八进制、8 位二进制与控制符说明。

可以导出或打印 完整 7 位 ASCII 码速查表(0–127 控制字符与可打印字符) 的结果吗?+

可以。支持一键复制数据、打印计算工作表或导出高清 SVG、PNG 和 CSV 文件。

我可以清空 完整 7 位 ASCII 码速查表(0–127 控制字符与可打印字符) 中的示例数据并从空白状态开始吗?+

可以。点击工具顶部的“清空 / 空白开始”按钮即可重置所有输入项,随时也可一键重新加载示例数据。