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 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 NFA Simulator 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 NFA Simulator 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 Bytes Time Submitted 151st dokutan 844 222 2ms 8 Sep 2025 152nd blaztoma 🇱🇹 843 266 109ms 3 days ago 153rd MeWhenI 🇻🇦 840 146 618ms 13 Jul 2024 154th albanian-laundromat 840 223 2ms 6 Nov 2025 155th ETHproductions 🇺🇸 838 145 10ms 19 Dec 2018 156th GrayJoKing 🇦🇺 835 148 154ms 24 Oct 2023 157th ovs-code 🇩🇪 835 158 2ms 29 May 2024 158th primo-ppcg 🇹🇭 835 462 11ms 25 Jun 2025 159th scpchicken 🇵🇼 830 136 3ms 24 Feb 2023 160th MeWhenI 🇻🇦 826 123 35ms 29 Apr 2024 161st Yax42 🇫🇷 826 180 395ms 18 Jan 2025 162nd GrayJoKing 🇦🇺 826 200 18ms 14 Jan 2024 163rd CLOStrophobic 🇮🇹 824 188 6ms 20 Feb 2025 164th andersk 🇺🇸 824 222 188ms 23 Mar 2020 165th SirBogman 🇺🇸 822 139 230ms 23 Jul 2025 166th MeWhenI 🇻🇦 821 171 374ms 27 days ago 167th prplz 🇦🇺 820 161 2ms 19 Jan 2023 168th primo-ppcg 🇹🇭 819 158 16ms 2 Jan 2021 169th GrayJoKing 🇦🇺 817 150 507ms 16 Jan 2024 170th MeWhenI 🇻🇦 816 173 2ms 27 Jan 2023 171st KasperKivimaeki 🇫🇮 815 162 2ms 20 days ago 172nd 5cw 🇺🇸 814 159 16ms 7 Aug 2025 173rd Irratix 🇳🇱 810 150 9ms 24 Jan 2023 174th MeWhenI 🇻🇦 808 157 6ms 12 Aug 2024 175th MeWhenI 🇻🇦 799 117 4ms 15 Feb 2025 176th Steffan153 🇫🇮 798 176 327ms 11 Jul 2024 177th MeWhenI 🇻🇦 798 228 60ms 7 Aug 2023 178th MeWhenI 🇻🇦 793 481 15ms 6 Dec 2023 179th primo-ppcg 🇹🇭 791 137 4ms 3 Jul 2023 180th MeWhenI 🇻🇦 790 202 131ms 27 Jan 2023 181st SirBogman 🇺🇸 789 129 148ms 15 Jan 2023 182nd lynn 789 143 3ms 20 Apr 2021 183rd MeWhenI 🇻🇦 789 154 9ms 26 Feb 2025 184th CaedenHarper 🇨🇦 789 164 9ms 1 Aug 2025 185th okhoel 🇳🇴 788 145 225ms 30 Sep 2022 186th CaedenHarper 🇨🇦 786 156 874ms 1 Aug 2025 187th jared-hughes 784 155 10ms 14 Jan 2023 188th AlephSquirrel 783 112 57ms 28 Dec 2023 189th edsrzf 🇳🇿 783 136 797ms 16 Sep 2025 190th stefangimmillaro 782 234 196ms 17 Nov 2024 191st MeWhenI 🇻🇦 781 195 79ms 28 Jan 2023 192nd AlephSquirrel 779 166 15ms 13 Aug 2023 193rd error256 778 160 76ms 24 May 2025 194th Natanaelel 🇸🇪 775 131 38ms 9 Jun 2023 195th MeWhenI 🇻🇦 775 144 1,130ms 12 May 2023 196th peeveen 🇬🇧 769 250 313ms 10 Oct 2023 197th MeWhenI 🇻🇦 768 147 3ms 16 Apr 2023 198th MeWhenI 🇻🇦 767 149 219ms 28 Jan 2023 199th tomtheisen 🇺🇸 763 195 411ms 11 Feb 2025 200th kg583 🇺🇸 761 161 621ms 19 Jul 2024 201st xkacer 🇨🇿 760 160 10ms 25 Jan 2021 202nd UnderKoen 🇳🇱 760 332 2ms 29 Jan 2024 203rd MeWhenI 🇻🇦 759 196 353ms 26 Jul 2023 204th MeWhenI 🇻🇦 758 218 1ms 12 Oct 2023 205th kg583 🇺🇸 756 171 15ms 12 Jan 2025 206th jared-hughes 753 200 1ms 28 Feb 2022 207th lifthrasiir 🇰🇷 752 163 536ms 2 Dec 2024 208th Bulmenisaurus 752 172 10ms 30 Jul 2024 208th ryyyn 🇺🇸 752 172 10ms 15 days ago 210th MeWhenI 🇻🇦 751 256 320ms 17 Apr 2023 211th targrik 750 162 9ms 7 Jun 2025 212th edsrzf 🇳🇿 750 201 2ms 17 Apr 2025 213th antimon2 🇯🇵 749 123 719ms 29 Sep 2025 214th CornerMercury 🇬🇧 748 173 12ms 3 Nov 2025 215th adyache 🇺🇸 745 244 7ms 14 Jul 2023 216th AlephSquirrel 743 165 515ms 21 Jan 2024 217th Natanaelel 🇸🇪 742 152 5ms 12 Feb 2023 218th inventshah 739 175 10ms 18 Jan 2023 218th lifthrasiir 🇰🇷 739 175 9ms 14 Nov 2024 220th primo-ppcg 🇹🇭 739 190 366ms 9 Apr 2022 221st MeWhenI 🇻🇦 738 179 8ms 1 Jan 2025 222nd kg583 🇺🇸 737 292 42ms 13 Feb 2025 223rd prplz 🇦🇺 735 176 10ms 18 Nov 2020 224th MeWhenI 🇻🇦 735 262 41ms 6 Jun 2023 225th inventshah 734 167 559ms 16 Jan 2024 First Prev 151–225 of 868 Next Last