Morse Decoder in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 161st GrayJoKing 🇦🇺 835 148 128ms 24 Oct 2023 162nd ovs-code 🇩🇪 835 158 2ms 29 May 2024 163rd primo-ppcg 🇹🇭 835 462 11ms 25 Jun 2025 164th scpchicken 🇵🇼 830 136 2ms 24 Feb 2023 165th FortuiteMan 🇫🇷 829 156 9ms 22 Dec 2025 165th kg583 🇺🇸 829 156 14ms 23 Dec 2025 167th Yax42 🇫🇷 827 180 489ms 18 Jan 2025 168th MeWhenI 🇻🇦 826 123 36ms 29 Apr 2024 169th GrayJoKing 🇦🇺 826 200 17ms 14 Jan 2024 170th andersk 🇺🇸 824 222 200ms 23 Mar 2020 171st SirBogman 🇺🇸 823 139 279ms 23 Jul 2025 172nd prplz 🇦🇺 820 161 2ms 19 Jan 2023 173rd primo-ppcg 🇹🇭 819 158 16ms 2 Jan 2021 173rd blaztoma 🇱🇹 819 158 14ms 21 Dec 2025 175th GrayJoKing 🇦🇺 818 150 466ms 16 Jan 2024 176th AlephSquirrel 816 170 6ms 15 Jan 2025 177th MeWhenI 🇻🇦 816 173 2ms 27 Jan 2023 178th KasperKivimaeki 🇫🇮 815 162 2ms 14 Nov 2025 179th 5cw 🇺🇸 814 159 15ms 7 Aug 2025 180th MeWhenI 🇻🇦 812 171 602ms 7 Nov 2025 181st Irratix 🇳🇱 810 150 11ms 24 Jan 2023 181st targrik 810 150 10ms 23 Dec 2025 183rd ryyyn 🇺🇸 804 161 15ms 17 Dec 2025 184th kg583 🇺🇸 802 153 513ms 31 Dec 2025 185th MeWhenI 🇻🇦 799 117 2ms 15 Feb 2025 186th MeWhenI 🇻🇦 798 228 41ms 7 Aug 2023 187th MeWhenI 🇻🇦 794 202 149ms 27 Jan 2023 188th MeWhenI 🇻🇦 793 481 15ms 6 Dec 2023 189th kg583 🇺🇸 792 175 5ms 4 Dec 2025 190th primo-ppcg 🇹🇭 791 137 5ms 3 Jul 2023 191st SirBogman 🇺🇸 789 129 150ms 15 Jan 2023 192nd lynn 789 143 3ms 20 Apr 2021 193rd okhoel 🇳🇴 789 145 259ms 30 Sep 2022 194th MeWhenI 🇻🇦 789 154 11ms 26 Feb 2025 195th CaedenHarper 🇨🇦 789 164 10ms 1 Aug 2025 196th CaedenHarper 🇨🇦 786 156 525ms 1 Aug 2025 197th kg583 🇺🇸 785 172 7ms 13 days ago 198th jared-hughes 784 155 11ms 14 Jan 2023 199th AlephSquirrel 783 112 40ms 28 Dec 2023 200th stefangimmillaro 782 234 199ms 17 Nov 2024 201st MeWhenI 🇻🇦 781 195 84ms 28 Jan 2023 202nd AlephSquirrel 779 166 18ms 13 Aug 2023 203rd error256 778 160 90ms 24 May 2025 204th Natanaelel 🇸🇪 776 131 36ms 9 Jun 2023 205th MeWhenI 🇻🇦 775 144 1,458ms 12 May 2023 206th MeWhenI 🇻🇦 770 157 4ms 12 Aug 2024 207th peeveen 🇬🇧 769 250 333ms 10 Oct 2023 208th MeWhenI 🇻🇦 768 147 3ms 16 Apr 2023 209th MeWhenI 🇻🇦 768 149 265ms 28 Jan 2023 210th tomtheisen 🇺🇸 763 195 462ms 11 Feb 2025 211th plcc0 761 170 10ms 12 Jan 2026 212th xkacer 🇨🇿 760 160 12ms 25 Jan 2021 213th UnderKoen 🇳🇱 760 332 2ms 29 Jan 2024 214th MeWhenI 🇻🇦 759 196 461ms 26 Jul 2023 215th MeWhenI 🇻🇦 758 218 1ms 12 Oct 2023 216th dokutan 757 212 132ms 10 days ago 217th jared-hughes 753 200 1ms 28 Feb 2022 218th lifthrasiir 🇰🇷 752 163 570ms 2 Dec 2024 219th Bulmenisaurus 752 172 10ms 30 Jul 2024 220th MeWhenI 🇻🇦 751 256 348ms 17 Apr 2023 221st edsrzf 🇳🇿 750 201 2ms 17 Apr 2025 222nd antimon2 🇯🇵 749 123 729ms 29 Sep 2025 223rd CornerMercury 🇬🇧 748 173 10ms 3 Nov 2025 224th adyache 🇺🇸 745 244 7ms 14 Jul 2023 225th AlephSquirrel 743 165 486ms 21 Jan 2024 226th Natanaelel 🇸🇪 742 152 5ms 12 Feb 2023 227th inventshah 739 175 10ms 18 Jan 2023 227th lifthrasiir 🇰🇷 739 175 10ms 14 Nov 2024 229th MeWhenI 🇻🇦 738 179 8ms 1 Jan 2025 230th CLOStrophobic 🇮🇹 738 188 6ms 20 Feb 2025 231st prplz 🇦🇺 735 176 12ms 18 Nov 2020 232nd inventshah 734 167 567ms 16 Jan 2024 233rd stefangimmillaro 734 218 2,664ms 31 May 2023 234th jared-hughes 733 208 408ms 30 Aug 2022 235th primo-ppcg 🇹🇭 731 190 662ms 9 Apr 2022 236th SirBogman 🇺🇸 730 147 34ms 28 Aug 2022 237th lynn 729 168 1,021ms 23 Jul 2021 238th lynn 729 251 162ms 30 Jan 2023 239th Natanaelel 🇸🇪 727 140 113ms 26 Apr 2023 240th hiddicop 🇸🇪 726 140 37ms 31 Jan 2021 First Prev 161–240 of 892 Next Last