Morse Encoder 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 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 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 Multitap Input 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 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 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 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 Multitap Input 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 Chars Time Submitted 81st JayXon 🇺🇸 883 176 3ms 3 Oct 2022 82nd sean-niemann 🇺🇸 881 98 697ms 16 Feb 2025 83rd sean-niemann 🇺🇸 881 170 2ms 11 Jun 2023 84th JayXon 🇺🇸 881 171 1,406ms 22 Nov 2021 85th orthoplex 🇨🇽 880 106 17ms 3 Apr 2022 86th primo-ppcg 🇹🇭 880 162 15ms 11 Feb 2022 87th vlpx 🇫🇮 879 124 11ms 1 Aug 2024 88th kg583 🇺🇸 879 162 4ms 11 hours ago 89th 386asm 🇺🇸 879 164 37ms 19 Apr 2023 90th btnlq 878 165 14ms 12 Dec 2021 90th kg583 🇺🇸 878 165 43ms 13 Dec 2025 90th edsrzf 🇳🇿 878 165 41ms 15 Dec 2025 93rd sean-niemann 🇺🇸 878 177 2ms 31 Aug 2024 94th acotis 878 194 151ms 22 May 2025 95th GrayJoKing 🇦🇺 877 168 7ms 5 Feb 2025 96th prplz 🇦🇺 875 92 68ms 28 Oct 2020 97th ovs-code 🇩🇪 875 161 93ms 20 Apr 2024 98th kg583 🇺🇸 873 99 482ms 19 Jul 2024 99th anter69 🇭🇺 871 107 16ms 14 Jan 2023 99th plcc0 871 107 16ms 5 Oct 2025 101st edsrzf 🇳🇿 870 172 109ms 21 days ago 102nd edsrzf 🇳🇿 869 175 3ms 10 Dec 2025 103rd GrayJoKing 🇦🇺 868 130 101ms 1 Jun 2022 104th JayXon 🇺🇸 867 199 1,875ms 22 Apr 2024 105th pardouin 🇫🇷 866 119 4,102ms 18 May 2025 106th edsrzf 🇳🇿 865 175 7ms 13 Dec 2025 107th duckyluuk 🇳🇱 864 100 546ms 29 Aug 2024 107th lifthrasiir 🇰🇷 864 100 492ms 4 Dec 2024 109th lynn 864 207 120ms 11 Oct 2021 110th stefangimmillaro 864 208 42ms 26 Apr 2025 111th MeWhenI 🇻🇦 863 108 10ms 29 Nov 2021 112th dcgjb 863 111 250ms 16 May 2024 113th sean-niemann 🇺🇸 862 152 520ms 24 Aug 2025 114th JayXon 🇺🇸 862 217 26ms 22 Apr 2022 115th MeWhenI 🇻🇦 861 197 7ms 30 Jun 2023 116th prplz 🇦🇺 858 127 15ms 3 Nov 2020 117th sean-niemann 🇺🇸 858 188 314ms 19 Sep 2023 118th canissimia 🇦🇶 858 403 2ms 8 Dec 2023 119th Steffan153 🇫🇮 857 212 28ms 23 Sep 2023 120th edsrzf 🇳🇿 857 308 6ms 28 Jul 2025 121st Steffan153 🇫🇮 856 153 496ms 23 Jul 2024 122nd Artemis21 🇬🇧 855 109 10ms 10 Jan 2025 123rd btnlq 855 112 244ms 30 Dec 2020 124th stefangimmillaro 855 202 95ms 9 Apr 2024 125th prplz 🇦🇺 848 110 10ms 19 Oct 2020 125th SirBogman 🇺🇸 848 110 16ms 22 Jan 2024 125th emgordon154 848 110 16ms 4 Sep 2025 128th SirBogman 🇺🇸 848 113 265ms 27 Jan 2024 129th saito-ta 🇯🇵 847 152 34ms 6 Jun 2022 130th emgordon154 846 312 8ms 3 Sep 2025 131st Steffan153 🇫🇮 845 146 139ms 26 Mar 2023 132nd dokutan 845 147 6ms 6 Nov 2024 133rd SirBogman 🇺🇸 844 213 40ms 3 Jun 2025 134th jared-hughes 843 143 2ms 9 Mar 2024 135th GrayJoKing 🇦🇺 843 170 80ms 23 Nov 2023 136th sean-niemann 🇺🇸 843 171 40ms 11 Jun 2023 137th typeswitch-dev 🇵🇹 843 195 4ms 27 Aug 2023 138th primo-ppcg 🇹🇭 841 363 11ms 20 Jun 2025 139th ZakkkkAttackkkk 🇵🇭 840 111 10ms 19 Sep 2023 140th MeWhenI 🇻🇦 839 96 41ms 25 Dec 2021 141st cywong-amino 🇭🇰 839 130 11ms 1 Oct 2020 142nd Kacarott 🇦🇺 838 171 70ms 24 Sep 2024 143rd jared-hughes 837 162 399ms 9 Mar 2024 144th MeWhenI 🇻🇦 837 176 7ms 1 Jan 2025 145th Shanethegamer 🇺🇸 836 332 1,702ms 13 Apr 2025 146th GrayJoKing 🇦🇺 834 177 1ms 3 Dec 2023 147th tomtheisen 🇺🇸 832 131 10ms 16 Oct 2020 148th KasperKivimaeki 🇫🇮 831 163 56ms 7 Dec 2025 149th GrayJoKing 🇦🇺 825 113 16ms 20 Oct 2020 149th TFeld00 🇩🇰 825 113 10ms 18 Nov 2020 149th DialFrost 🇸🇬 825 113 16ms 15 Jan 2023 152nd prplz 🇦🇺 825 146 2ms 9 Apr 2019 152nd inventshah 825 146 3ms 26 Aug 2023 154th sean-niemann 🇺🇸 824 168 542ms 24 Sep 2025 155th CLOStrophobic 🇮🇹 822 184 6ms 23 May 2025 156th Bubbler-4 819 134 35ms 10 Dec 2021 157th sean-niemann 🇺🇸 819 138 6ms 24 Aug 2025 158th Irratix 🇳🇱 818 114 10ms 7 May 2022 158th CornerMercury 🇬🇧 818 114 24ms 21 days ago 160th lifthrasiir 🇰🇷 815 331 8ms 12 Dec 2024 First Prev 81–160 of 983 Next Last