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 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 Calendar 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 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 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 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 Calendar 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 225th thisishowmymindworks 🇳🇴 722 151 10ms 24 Aug 2020 227th MeWhenI 🇻🇦 721 201 44ms 4 Sep 2024 228th dokutan 720 211 3ms 2 days ago 229th error256 719 112 33ms 23 May 2025 230th edsrzf 🇳🇿 718 202 42ms 61 mins ago 231st lelbal 717 130 10ms 23 Jun 2025 232nd dokutan 717 136 835ms 30 Aug 2025 233rd Argeento 🇵🇱 717 152 9ms 25 Aug 2023 234th Steffan153 🇫🇮 717 193 669ms 24 Feb 2023 235th emgordon154 717 387 568ms 22 May 2025 236th MeWhenI 🇻🇦 716 158 4ms 28 May 2023 237th MeWhenI 🇻🇦 716 183 438ms 28 Feb 2022 238th snoozingnewt 🇨🇦 714 121 419ms 15 days ago 239th albanian-laundromat 713 218 3ms 19 Sep 2025 240th RYNO8 712 131 10ms 14 Oct 2021 241st edsrzf 🇳🇿 712 137 821ms 10 hours ago 242nd angel-p57 🇯🇵 712 486 2ms 7 Dec 2023 243rd targrik 711 159 5ms 8 Aug 2025 244th AdrienHache 🇫🇷 710 150 360ms 8 Jan 2024 245th Natanaelel 🇸🇪 709 101 3ms 9 Jun 2023 246th dokutan 708 122 369ms 6 Nov 2024 247th MeWhenI 🇻🇦 708 144 1,192ms 12 May 2023 248th snoozingnewt 🇨🇦 708 244 108ms 23 days ago 249th emgordon154 707 180 5ms 2 Aug 2025 250th MeWhenI 🇻🇦 707 212 2ms 12 Nov 2022 251st Informagier 707 253 128ms 27 Sep 2020 252nd AlephSquirrel 706 85 37ms 28 Dec 2023 253rd tomtheisen 🇺🇸 705 151 363ms 20 Dec 2022 254th emgordon154 705 171 2ms 5 Sep 2025 255th MeWhenI 🇻🇦 704 245 1,800ms 22 Apr 2024 256th jacklynnepenick 701 133 11ms 15 Aug 2021 257th emgordon154 700 135 120ms 6 Sep 2024 258th MeWhenI 🇻🇦 699 205 79ms 8 Nov 2023 259th MeWhenI 🇻🇦 697 208 4ms 6 Aug 2023 260th KatieLG 🇬🇧 697 248 88ms 15 Jan 2023 261st MeWhenI 🇻🇦 696 162 129ms 17 Nov 2022 262nd stefangimmillaro 695 232 284ms 13 Dec 2024 263rd MeWhenI 🇻🇦 694 203 92ms 12 Dec 2022 264th aditsu 686 159 9ms 29 Dec 2019 264th emgordon154 686 159 11ms 1 Aug 2024 266th emgordon154 684 140 272ms 4 Sep 2025 267th Natanaelel 🇸🇪 682 262 127ms 9 Jun 2023 268th stefangimmillaro 679 251 217ms 13 Nov 2023 269th frankgraziano 678 190 16ms 5 Apr 2025 270th jared-hughes 677 161 9ms 22 Dec 2022 271st MeWhenI 🇻🇦 677 188 5ms 12 Aug 2024 272nd stefangimmillaro 675 151 1,322ms 28 Aug 2023 273rd PatrickStephansen 🇿🇦 673 162 9ms 15 Apr 2021 274th Ripick 672 226 432ms 11 Aug 2024 275th ovs-code 🇩🇪 671 120 33ms 22 Feb 2025 276th adamnielson42 🇺🇸 671 139 10ms 26 May 2023 277th MeWhenI 🇻🇦 669 201 1ms 13 Oct 2023 278th Eilonlif 🇮🇱 666 140 10ms 27 Oct 2022 279th antimon2 🇯🇵 665 131 579ms 2 Oct 2021 280th b10011 🇫🇮 661 141 16ms 29 Dec 2022 281st MeWhenI 🇻🇦 661 145 281ms 28 Jan 2023 282nd edsrzf 🇳🇿 661 171 4ms 13 Feb 2025 283rd dokutan 659 224 2ms 21 Apr 2024 284th annaproxy 656 221 16ms 22 Feb 2023 285th Steffan153 🇫🇮 655 123 32ms 31 Dec 2022 286th IISResetMe 652 147 282ms 10 days ago 287th dokutan 650 239 3ms 8 Sep 2025 288th albanian-laundromat 649 222 41ms 8 days ago 289th MeWhenI 🇻🇦 646 165 364ms 8 Dec 2022 290th sisyphus-ppcg 🇦🇺 644 125 33ms 17 Jan 2023 291st MeWhenI 🇻🇦 643 192 103ms 26 Oct 2022 292nd ovs-code 🇩🇪 641 136 255ms 10 Mar 2024 293rd 5cw 🇺🇸 639 146 10ms 2 Nov 2025 294th jupj 🇫🇮 637 189 2ms 31 Aug 2022 295th edsrzf 🇳🇿 637 195 8ms 9 hours ago 296th stefangimmillaro 635 218 484ms 6 Oct 2025 297th lynn 634 113 3ms 27 May 2022 298th ovs-code 🇩🇪 634 147 10ms 16 Feb 2025 299th primo-ppcg 🇹🇭 634 151 271ms 16 Dec 2020 300th Steffan153 🇫🇮 634 196 10ms 7 Apr 2024 First Prev 226–300 of 977 Next Last