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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st ovs-code 🇩🇪 1,000 82 3ms 26 Jul 2024 2nd ovs-code 🇩🇪 986 89 40ms 12 Nov 2025 2nd emgordon154 986 89 37ms 12 Nov 2025 4th Steffan153 🇫🇮 981 94 442ms 31 Jul 2024 4th JayXon 🇺🇸 981 94 306ms 31 Jul 2024 6th Steffan153 🇫🇮 980 132 15ms 31 Jul 2024 6th JayXon 🇺🇸 980 132 16ms 31 Jul 2024 6th pardouin 🇫🇷 980 132 18ms 8 Aug 2024 6th sean-niemann 🇺🇸 980 132 16ms 9 Feb 2025 10th JayXon 🇺🇸 977 104 36ms 22 Aug 2025 10th pardouin 🇫🇷 977 104 37ms 22 Aug 2025 12th GrayJoKing 🇦🇺 973 96 2ms 23 Feb 2022 13th lukegustafson 🇺🇸 973 125 10ms 9 Nov 2024 14th 4atj 973 133 18ms 31 Jul 2025 15th GrayJoKing 🇦🇺 970 105 134ms 22 Mar 2023 16th lyphyser 967 98 61ms 5 Jun 2023 17th Lydxn 🇨🇦 966 134 16ms 2 Aug 2024 18th primo-ppcg 🇹🇭 965 126 11ms 5 Oct 2020 18th JayXon 🇺🇸 965 126 14ms 18 Jan 2023 18th Steffan153 🇫🇮 965 126 12ms 4 Aug 2024 18th rucin93 🇵🇱 965 126 13ms 23 Jan 2025 18th sean-niemann 🇺🇸 965 126 11ms 24 Aug 2025 23rd bitsandbeyond 🇳🇱 962 119 254ms 16 Oct 2025 24th Steffan153 🇫🇮 961 106 1,153ms 6 Mar 2026 25th Steffan153 🇫🇮 960 113 5ms 23 Jul 2024 26th Steffan153 🇫🇮 958 128 568ms 31 Jul 2024 26th JayXon 🇺🇸 958 128 544ms 31 Jul 2024 26th pardouin 🇫🇷 958 128 527ms 8 Aug 2024 26th sean-niemann 🇺🇸 958 128 468ms 9 Feb 2025 30th primo-ppcg 🇹🇭 957 118 3ms 1 Nov 2021 31st Lydxn 🇨🇦 957 127 12ms 16 May 2023 32nd pardouin 🇫🇷 955 117 1,461ms 26 Aug 2025 33rd JayXon 🇺🇸 954 117 2,411ms 23 Feb 2026 34th nwellnhof 🇩🇪 952 107 119ms 29 Dec 2020 34th primo-ppcg 🇹🇭 952 107 132ms 20 Apr 2021 34th Steffan153 🇫🇮 952 107 128ms 28 Jul 2024 34th edsrzf 🇳🇿 952 107 1,075ms 6 Mar 2026 38th canissimia 🇦🇶 952 115 5ms 12 Jul 2022 39th ovs-code 🇩🇪 951 97 280ms 26 Jul 2024 40th btnlq 951 136 18ms 15 Jan 2023 40th Seek64 🇩🇪 951 136 15ms 13 Feb 2025 42nd ovs-code 🇩🇪 950 113 34ms 14 Nov 2025 43rd JayXon 🇺🇸 947 118 1,551ms 8 Apr 2023 44th primo-ppcg 🇹🇭 946 121 287ms 12 Dec 2020 45th JayXon 🇺🇸 945 140 1ms 21 Jan 2023 46th JayXon 🇺🇸 945 147 390ms 9 Feb 2026 47th Lydxn 🇨🇦 944 130 566ms 2 Aug 2024 48th JayXon 🇺🇸 943 158 457ms 26 Sep 2023 49th Steffan153 🇫🇮 941 108 37ms 11 Jul 2024 50th Steffan153 🇫🇮 939 127 138ms 31 Jul 2024 50th JayXon 🇺🇸 939 127 135ms 31 Jul 2024 52nd sean-niemann 🇺🇸 939 148 431ms 6 Feb 2026 52nd Steffan153 🇫🇮 939 148 402ms 11 Feb 2026 54th sisyphus-ppcg 🇦🇺 938 138 16ms 15 Jan 2023 54th MeWhenI 🇻🇦 938 138 16ms 31 Jul 2024 54th ovs-code 🇩🇪 938 138 19ms 5 Aug 2024 54th jared-hughes 938 138 14ms 11 Aug 2024 58th primo-ppcg 🇹🇭 937 129 9ms 6 Jun 2022 59th Steffan153 🇫🇮 935 132 166ms 11 Mar 2026 60th edsrzf 🇳🇿 933 149 480ms 7 Feb 2026 61st Steffan153 🇫🇮 932 130 4ms 12 Feb 2026 62nd Steffan153 🇫🇮 931 120 1,426ms 8 Apr 2023 63rd JayXon 🇺🇸 931 134 92ms 18 Jun 2025 64th error256 930 133 109ms 24 May 2025 65th primo-ppcg 🇹🇭 928 132 16ms 17 Feb 2022 66th JayXon 🇺🇸 928 133 165ms 18 Aug 2024 67th JayXon 🇺🇸 928 141 770ms 23 Jul 2024 67th Steffan153 🇫🇮 928 141 797ms 23 Jul 2024 67th sean-niemann 🇺🇸 928 141 783ms 23 Jan 2025 70th sisyphus-ppcg 🇦🇺 927 117 5ms 21 May 2022 71st edsrzf 🇳🇿 926 150 6ms 12 Dec 2025 72nd namelessiw 925 161 490ms 27 Jul 2024 73rd JayXon 🇺🇸 925 165 60ms 4 Mar 2024 74th GrayJoKing 🇦🇺 924 110 35ms 10 Aug 2023 74th sean-niemann 🇺🇸 924 110 39ms 6 Feb 2026 76th sean-niemann 🇺🇸 923 121 1,438ms 16 Feb 2023 77th edsrzf 🇳🇿 922 147 7ms 12 Dec 2025 78th sean-niemann 🇺🇸 921 134 148ms 20 Feb 2026 79th GrayJoKing 🇦🇺 921 164 1ms 21 Apr 2022 80th Steffan153 🇫🇮 918 136 89ms 11 Jul 2024 1–80 of 957 Next Last