Morse Decoder in all languages in chars. 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 Chars Time Submitted 80th emplv 🇱🇻 875 111 11ms 19 Jan 2025 82nd JayXon 🇺🇸 875 178 156ms 24 May 2025 83rd annaproxy 874 181 20ms 16 Jan 2023 84th MeWhenI 🇻🇦 874 192 402ms 27 Jul 2024 85th sean-niemann 🇺🇸 873 156 2ms 24 Aug 2025 86th ovs-code 🇩🇪 873 169 90ms 20 Apr 2024 87th GrayJoKing 🇦🇺 872 102 20ms 1 Nov 2023 88th edsrzf 🇳🇿 871 159 126ms 22 Dec 2025 89th sean-niemann 🇺🇸 871 190 2ms 10 Sep 2025 90th edsrzf 🇳🇿 868 167 4ms 29 Mar 2025 91st sean-niemann 🇺🇸 868 185 2ms 19 Nov 2025 92nd prplz 🇦🇺 867 112 11ms 13 Oct 2019 92nd 13x1 🇩🇪 867 112 12ms 15 May 2023 92nd vlpx 🇫🇮 867 112 11ms 1 Aug 2024 95th edsrzf 🇳🇿 867 170 30ms 8 Feb 2026 96th stefangimmillaro 866 144 574ms 6 Oct 2025 96th sean-niemann 🇺🇸 866 144 431ms 8 Feb 2026 98th stefangimmillaro 863 118 2,644ms 19 Nov 2024 99th albanian-laundromat 🇺🇸 862 192 2ms 19 Sep 2025 100th primo-ppcg 🇹🇭 860 219 59ms 25 Jun 2022 101st saito-ta 🇯🇵 857 120 7ms 6 Jun 2022 102nd stefangimmillaro 857 207 39ms 10 Apr 2024 103rd DialFrost 🇸🇬 856 100 506ms 2 Aug 2024 104th kg583 🇺🇸 855 104 18ms 23 Dec 2025 105th edsrzf 🇳🇿 855 188 45ms 16 Aug 2025 106th edsrzf 🇳🇿 855 289 5ms 22 Feb 2025 107th Yax42 🇫🇷 853 160 430ms 11 Feb 2025 108th primo-ppcg 🇹🇭 853 197 37ms 6 Jul 2022 109th 2bular 852 90 3ms 4 days ago 110th JayXon 🇺🇸 849 77 66ms 22 Aug 2025 110th pardouin 🇫🇷 849 77 72ms 22 Aug 2025 112th kg583 🇺🇸 849 155 6ms 4 Dec 2025 113th SirBogman 🇺🇸 849 209 41ms 3 Jun 2025 114th stefangimmillaro 849 216 381ms 23 Sep 2024 115th kg583 🇺🇸 848 101 482ms 31 Dec 2025 116th Natanaelel 🇸🇪 848 120 35ms 29 Oct 2023 117th edsrzf 🇳🇿 848 184 9ms 25 Feb 2026 118th primo-ppcg 🇹🇭 847 105 17ms 5 Oct 2020 119th saito-ta 🇯🇵 846 130 11ms 6 Jun 2022 120th error256 846 328 1,533ms 9 Jun 2025 121st inventshah 844 152 2ms 24 Jan 2023 121st nwellnhof 🇩🇪 844 152 2ms 3 Jun 2024 123rd Steffan153 🇫🇮 843 148 402ms 11 Feb 2026 124th stefangimmillaro 843 162 529ms 20 Oct 2023 125th canissimia 🇦🇶 842 304 10ms 25 Mar 2024 126th GrayJoKing 🇦🇺 839 102 523ms 23 Jul 2024 127th FortuiteMan 🇫🇷 839 106 22ms 23 Dec 2025 127th plcc0 839 106 19ms 12 Jan 2026 129th ovs-code 🇩🇪 838 138 4ms 9 Oct 2024 130th edsrzf 🇳🇿 837 149 480ms 7 Feb 2026 131st inventshah 836 159 497ms 24 Jan 2023 132nd MeWhenI 🇻🇦 833 198 7ms 8 Aug 2023 133rd lifthrasiir 🇰🇷 831 103 534ms 2 Dec 2024 134th primo-ppcg 🇹🇭 831 462 11ms 25 Jun 2025 135th lifthrasiir 🇰🇷 824 108 21ms 16 Nov 2024 136th kg583 🇺🇸 824 122 6ms 31 Jan 2026 137th Irratix 🇳🇱 823 118 13ms 24 Jan 2023 138th edsrzf 🇳🇿 822 124 2,535ms 7 Feb 2026 138th Steffan153 🇫🇮 822 124 2,314ms 13 Feb 2026 140th typeswitch-dev 🇵🇹 821 246 3ms 27 Aug 2023 141st sean-niemann 🇺🇸 817 80 67ms 6 Feb 2026 142nd ovs-code 🇩🇪 812 158 2ms 29 May 2024 143rd MeWhenI 🇻🇦 811 192 151ms 20 days ago 144th andersk 🇺🇸 810 222 189ms 23 Mar 2020 145th CornerMercury 🇬🇧 809 110 18ms 3 Nov 2025 146th GrayJoKing 🇦🇺 809 146 128ms 24 Oct 2023 147th edsrzf 🇳🇿 809 334 1,691ms 34 hours ago 148th Natanaelel 🇸🇪 807 95 3ms 10 Jun 2023 148th SirBogman 🇺🇸 807 95 3ms 2 Nov 2023 150th prplz 🇦🇺 796 161 1ms 19 Jan 2023 151st KasperKivimaeki 🇫🇮 791 162 2ms 14 Nov 2025 152nd GrayJoKing 🇦🇺 791 200 18ms 14 Jan 2024 153rd SirBogman 🇺🇸 787 113 19ms 23 Jan 2024 154th MeWhenI 🇻🇦 787 173 2ms 27 Jan 2023 155th primo-ppcg 🇹🇭 785 174 393ms 21 Nov 2021 156th SirBogman 🇺🇸 783 109 241ms 23 Jul 2025 157th prplz 🇦🇺 780 114 13ms 25 Oct 2019 157th snoozingnewt 🇨🇦 780 114 17ms 20 Feb 2026 159th MeWhenI 🇻🇦 778 228 41ms 7 Aug 2023 160th vang1ong7ang 778 231 218ms 8 days ago First Prev 81–160 of 953 Next Last