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 161st albanian-laundromat 🇺🇸 840 223 3ms 6 Nov 2025 162nd ETHproductions 🇺🇸 838 145 11ms 19 Dec 2018 163rd ovs-code 🇩🇪 836 158 2ms 29 May 2024 164th GrayJoKing 🇦🇺 835 148 128ms 24 Oct 2023 165th MeWhenI 🇻🇦 835 192 151ms 14 days ago 166th primo-ppcg 🇹🇭 835 462 11ms 25 Jun 2025 167th scpchicken 🇵🇼 830 136 3ms 24 Feb 2023 168th andersk 🇺🇸 830 222 189ms 23 Mar 2020 169th FortuiteMan 🇫🇷 829 156 12ms 22 Dec 2025 169th kg583 🇺🇸 829 156 16ms 23 Dec 2025 171st Yax42 🇫🇷 827 180 470ms 18 Jan 2025 172nd MeWhenI 🇻🇦 826 123 41ms 29 Apr 2024 173rd GrayJoKing 🇦🇺 826 200 18ms 14 Jan 2024 174th blaztoma 🇱🇹 824 157 10ms 16 days ago 175th SirBogman 🇺🇸 823 139 243ms 23 Jul 2025 176th prplz 🇦🇺 821 161 1ms 19 Jan 2023 177th primo-ppcg 🇹🇭 819 158 17ms 2 Jan 2021 178th GrayJoKing 🇦🇺 818 150 548ms 16 Jan 2024 179th KasperKivimaeki 🇫🇮 816 162 2ms 14 Nov 2025 180th AlephSquirrel 816 170 6ms 15 Jan 2025 181st MeWhenI 🇻🇦 816 173 2ms 27 Jan 2023 182nd 5cw 🇺🇸 814 159 17ms 7 Aug 2025 183rd MeWhenI 🇻🇦 812 171 602ms 7 Nov 2025 184th Irratix 🇳🇱 810 150 11ms 24 Jan 2023 184th targrik 810 150 10ms 23 Dec 2025 186th ryyyn 🇺🇸 804 161 19ms 17 Dec 2025 187th kg583 🇺🇸 802 153 534ms 31 Dec 2025 188th Natanaelel 🇸🇪 801 127 177ms 11 days ago 189th MeWhenI 🇻🇦 799 117 2ms 15 Feb 2025 190th MeWhenI 🇻🇦 798 228 41ms 7 Aug 2023 191st MeWhenI 🇻🇦 793 481 12ms 6 Dec 2023 192nd kg583 🇺🇸 792 175 6ms 4 Dec 2025 193rd primo-ppcg 🇹🇭 791 137 5ms 3 Jul 2023 194th vang1ong7ang 791 233 218ms 2 days ago 194th jusaka 791 233 264ms 32 hours ago 196th SirBogman 🇺🇸 789 129 185ms 15 Jan 2023 197th lynn 789 143 3ms 20 Apr 2021 198th okhoel 🇳🇴 789 145 213ms 30 Sep 2022 199th MeWhenI 🇻🇦 789 154 12ms 26 Feb 2025 200th CaedenHarper 🇨🇦 789 164 10ms 1 Aug 2025 201st rucin93 🇵🇱 787 211 2ms 2 days ago 202nd stefangimmillaro 787 234 199ms 17 Nov 2024 203rd CaedenHarper 🇨🇦 786 156 592ms 1 Aug 2025 204th kg583 🇺🇸 785 172 7ms 31 Jan 2026 205th dokutan 785 584 109ms 21 days ago 206th jared-hughes 784 155 10ms 14 Jan 2023 207th AlephSquirrel 783 112 38ms 28 Dec 2023 208th MeWhenI 🇻🇦 781 195 86ms 28 Jan 2023 209th AlephSquirrel 779 166 17ms 13 Aug 2023 210th error256 778 160 81ms 24 May 2025 211th Natanaelel 🇸🇪 776 131 42ms 9 Jun 2023 212th MeWhenI 🇻🇦 775 144 1,458ms 12 May 2023 213th MeWhenI 🇻🇦 770 157 4ms 12 Aug 2024 214th peeveen 🇬🇧 769 250 370ms 10 Oct 2023 215th MeWhenI 🇻🇦 768 147 3ms 16 Apr 2023 216th MeWhenI 🇻🇦 768 149 250ms 28 Jan 2023 217th tomtheisen 🇺🇸 763 195 486ms 11 Feb 2025 218th MeWhenI 🇻🇦 762 218 2ms 12 Oct 2023 219th plcc0 761 170 11ms 12 Jan 2026 220th xkacer 🇨🇿 760 160 10ms 25 Jan 2021 221st UnderKoen 🇳🇱 760 332 2ms 29 Jan 2024 222nd MeWhenI 🇻🇦 759 196 403ms 26 Jul 2023 223rd dokutan 757 212 219ms 3 Feb 2026 224th jared-hughes 753 200 1ms 28 Feb 2022 225th lifthrasiir 🇰🇷 752 163 572ms 2 Dec 2024 226th Bulmenisaurus 752 172 10ms 30 Jul 2024 227th MeWhenI 🇻🇦 751 256 375ms 17 Apr 2023 228th edsrzf 🇳🇿 750 201 2ms 17 Apr 2025 229th antimon2 🇯🇵 749 123 696ms 29 Sep 2025 230th CornerMercury 🇬🇧 748 173 10ms 3 Nov 2025 231st adyache 🇺🇸 745 244 7ms 14 Jul 2023 232nd AlephSquirrel 743 165 561ms 21 Jan 2024 233rd Natanaelel 🇸🇪 742 152 6ms 12 Feb 2023 234th inventshah 739 175 14ms 18 Jan 2023 234th lifthrasiir 🇰🇷 739 175 13ms 14 Nov 2024 236th MeWhenI 🇻🇦 738 179 8ms 1 Jan 2025 237th CLOStrophobic 🇮🇹 738 188 5ms 20 Feb 2025 238th prplz 🇦🇺 735 176 11ms 18 Nov 2020 239th inventshah 734 167 651ms 16 Jan 2024 240th stefangimmillaro 734 218 2,612ms 31 May 2023 First Prev 161–240 of 909 Next Last