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ASCII Table - Complete ASCII Character Codes Chart

Complete ASCII table with all ASCII character codes in decimal, hexadecimal, and binary formats. Free ASCII character chart reference for programming, web development, and character encoding with searchable ASCII table for quick lookups.

ASCII Table & Character Codes

Complete reference for ASCII characters with decimal, hex, and binary codes

Showing 256 of 256 characters

Common Special Characters

DecHexBinaryCharDescriptionCopy
00000000000NULLNull character
10100000001SOHStart of Heading
20200000010STXStart of Text
30300000011ETXEnd of Text
40400000100EOTEnd of Transmission
50500000101ENQEnquiry
60600000110ACKAcknowledge
70700000111BELBell/Alert
80800001000BSBackspace
90900001001TABHorizontal Tab
100A00001010LFLine Feed (New Line)
110B00001011VTVertical Tab
120C00001100FFForm Feed
130D00001101CRCarriage Return
140E00001110SOShift Out
150F00001111SIShift In
161000010000DLEData Link Escape
171100010001DC1Device Control 1 (XON)
181200010010DC2Device Control 2
191300010011DC3Device Control 3 (XOFF)
201400010100DC4Device Control 4
211500010101NAKNegative Acknowledge
221600010110SYNSynchronous Idle
231700010111ETBEnd of Transmission Block
241800011000CANCancel
251900011001EMEnd of Medium
261A00011010SUBSubstitute
271B00011011ESCEscape
281C00011100FSFile Separator
291D00011101GSGroup Separator
301E00011110RSRecord Separator
311F00011111USUnit Separator
322000100000 Space character
332100100001!Printable character
342200100010"Printable character
352300100011#Printable character
362400100100$Printable character
372500100101%Printable character
382600100110&Printable character
392700100111'Printable character
402800101000(Printable character
412900101001)Printable character
422A00101010*Printable character
432B00101011+Printable character
442C00101100,Printable character
452D00101101-Printable character
462E00101110.Printable character
472F00101111/Printable character
4830001100000Digit
4931001100011Digit
5032001100102Digit
5133001100113Digit
5234001101004Digit
5335001101015Digit
5436001101106Digit
5537001101117Digit
5638001110008Digit
5739001110019Digit
583A00111010:Printable character
593B00111011;Printable character
603C00111100<Printable character
613D00111101=Printable character
623E00111110>Printable character
633F00111111?Printable character
644001000000@Printable character
654101000001AUppercase letter
664201000010BUppercase letter
674301000011CUppercase letter
684401000100DUppercase letter
694501000101EUppercase letter
704601000110FUppercase letter
714701000111GUppercase letter
724801001000HUppercase letter
734901001001IUppercase letter
744A01001010JUppercase letter
754B01001011KUppercase letter
764C01001100LUppercase letter
774D01001101MUppercase letter
784E01001110NUppercase letter
794F01001111OUppercase letter
805001010000PUppercase letter
815101010001QUppercase letter
825201010010RUppercase letter
835301010011SUppercase letter
845401010100TUppercase letter
855501010101UUppercase letter
865601010110VUppercase letter
875701010111WUppercase letter
885801011000XUppercase letter
895901011001YUppercase letter
905A01011010ZUppercase letter
915B01011011[Printable character
925C01011100\Printable character
935D01011101]Printable character
945E01011110^Printable character
955F01011111_Printable character
966001100000`Printable character
976101100001aLowercase letter
986201100010bLowercase letter
996301100011cLowercase letter
1006401100100dLowercase letter
1016501100101eLowercase letter
1026601100110fLowercase letter
1036701100111gLowercase letter
1046801101000hLowercase letter
1056901101001iLowercase letter
1066A01101010jLowercase letter
1076B01101011kLowercase letter
1086C01101100lLowercase letter
1096D01101101mLowercase letter
1106E01101110nLowercase letter
1116F01101111oLowercase letter
1127001110000pLowercase letter
1137101110001qLowercase letter
1147201110010rLowercase letter
1157301110011sLowercase letter
1167401110100tLowercase letter
1177501110101uLowercase letter
1187601110110vLowercase letter
1197701110111wLowercase letter
1207801111000xLowercase letter
1217901111001yLowercase letter
1227A01111010zLowercase letter
1237B01111011{Printable character
1247C01111100|Printable character
1257D01111101}Printable character
1267E01111110~Printable character
1277F01111111DELDelete character
1288010000000€Extended ASCII character
1298110000001Extended ASCII character
1308210000010‚Extended ASCII character
1318310000011ƒExtended ASCII character
1328410000100„Extended ASCII character
1338510000101…Extended ASCII character
1348610000110†Extended ASCII character
1358710000111‡Extended ASCII character
1368810001000ˆExtended ASCII character
1378910001001‰Extended ASCII character
1388A10001010ŠExtended ASCII character
1398B10001011‹Extended ASCII character
1408C10001100ŒExtended ASCII character
1418D10001101Extended ASCII character
1428E10001110ŽExtended ASCII character
1438F10001111Extended ASCII character
1449010010000Extended ASCII character
1459110010001‘Extended ASCII character
1469210010010’Extended ASCII character
1479310010011“Extended ASCII character
1489410010100”Extended ASCII character
1499510010101•Extended ASCII character
1509610010110–Extended ASCII character
1519710010111—Extended ASCII character
1529810011000˜Extended ASCII character
1539910011001™Extended ASCII character
1549A10011010šExtended ASCII character
1559B10011011›Extended ASCII character
1569C10011100œExtended ASCII character
1579D10011101Extended ASCII character
1589E10011110žExtended ASCII character
1599F10011111ŸExtended ASCII character
160A010100000 Extended ASCII character
161A110100001¡Extended ASCII character
162A210100010¢Extended ASCII character
163A310100011£Extended ASCII character
164A410100100¤Extended ASCII character
165A510100101¥Extended ASCII character
166A610100110¦Extended ASCII character
167A710100111§Extended ASCII character
168A810101000¨Extended ASCII character
169A910101001©Extended ASCII character
170AA10101010ªExtended ASCII character
171AB10101011«Extended ASCII character
172AC10101100¬Extended ASCII character
173AD10101101­Extended ASCII character
174AE10101110®Extended ASCII character
175AF10101111¯Extended ASCII character
176B010110000°Extended ASCII character
177B110110001±Extended ASCII character
178B210110010²Extended ASCII character
179B310110011³Extended ASCII character
180B410110100´Extended ASCII character
181B510110101µExtended ASCII character
182B610110110Extended ASCII character
183B710110111·Extended ASCII character
184B810111000¸Extended ASCII character
185B910111001¹Extended ASCII character
186BA10111010ºExtended ASCII character
187BB10111011»Extended ASCII character
188BC10111100¼Extended ASCII character
189BD10111101½Extended ASCII character
190BE10111110¾Extended ASCII character
191BF10111111¿Extended ASCII character
192C011000000ÀExtended ASCII character
193C111000001ÁExtended ASCII character
194C211000010ÂExtended ASCII character
195C311000011ÃExtended ASCII character
196C411000100ÄExtended ASCII character
197C511000101ÅExtended ASCII character
198C611000110ÆExtended ASCII character
199C711000111ÇExtended ASCII character
200C811001000ÈExtended ASCII character
201C911001001ÉExtended ASCII character
202CA11001010ÊExtended ASCII character
203CB11001011ËExtended ASCII character
204CC11001100ÌExtended ASCII character
205CD11001101ÍExtended ASCII character
206CE11001110ÎExtended ASCII character
207CF11001111ÏExtended ASCII character
208D011010000ÐExtended ASCII character
209D111010001ÑExtended ASCII character
210D211010010ÒExtended ASCII character
211D311010011ÓExtended ASCII character
212D411010100ÔExtended ASCII character
213D511010101ÕExtended ASCII character
214D611010110ÖExtended ASCII character
215D711010111×Extended ASCII character
216D811011000ØExtended ASCII character
217D911011001ÙExtended ASCII character
218DA11011010ÚExtended ASCII character
219DB11011011ÛExtended ASCII character
220DC11011100ÜExtended ASCII character
221DD11011101ÝExtended ASCII character
222DE11011110ÞExtended ASCII character
223DF11011111ßExtended ASCII character
224E011100000àExtended ASCII character
225E111100001áExtended ASCII character
226E211100010âExtended ASCII character
227E311100011ãExtended ASCII character
228E411100100äExtended ASCII character
229E511100101åExtended ASCII character
230E611100110æExtended ASCII character
231E711100111çExtended ASCII character
232E811101000èExtended ASCII character
233E911101001éExtended ASCII character
234EA11101010êExtended ASCII character
235EB11101011ëExtended ASCII character
236EC11101100ìExtended ASCII character
237ED11101101íExtended ASCII character
238EE11101110îExtended ASCII character
239EF11101111ïExtended ASCII character
240F011110000ðExtended ASCII character
241F111110001ñExtended ASCII character
242F211110010òExtended ASCII character
243F311110011óExtended ASCII character
244F411110100ôExtended ASCII character
245F511110101õExtended ASCII character
246F611110110öExtended ASCII character
247F711110111÷Extended ASCII character
248F811111000øExtended ASCII character
249F911111001ùExtended ASCII character
250FA11111010úExtended ASCII character
251FB11111011ûExtended ASCII character
252FC11111100üExtended ASCII character
253FD11111101ýExtended ASCII character
254FE11111110þExtended ASCII character
255FF11111111ÿExtended ASCII character

ASCII Character Set Information

Character Categories:

  • Control (0-31, 127): Non-printable control characters
  • Printable (32-126): Standard printable characters
  • Extended (128-255): Extended ASCII characters
  • Space (32): The space character

Number Systems:

  • Decimal: Base-10 number system (0-255)
  • Hexadecimal: Base-16 system (00-FF)
  • Binary: Base-2 system (8-bit patterns)
  • Character: The visual representation

Programming Examples

JavaScript

String.fromCharCode(65) // "A"
"A".charCodeAt(0) // 65
"\x41" // "A" (hex)
"\u0041" // "A" (unicode)

Python

chr(65) # "A"
ord("A") # 65
"\x41" # "A" (hex)
"\101" # "A" (octal)

ASCII (American Standard Code for Information Interchange) is the foundation of character encoding in computing.