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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 ETHproductions 🇺🇸 838 145 10ms 19 Dec 2018 162nd GrayJoKing 🇦🇺 835 148 128ms 24 Oct 2023 163rd ovs-code 🇩🇪 835 158 2ms 29 May 2024 164th primo-ppcg 🇹🇭 835 462 11ms 25 Jun 2025 165th scpchicken 🇵🇼 830 136 3ms 24 Feb 2023 166th FortuiteMan 🇫🇷 829 156 9ms 22 Dec 2025 166th kg583 🇺🇸 829 156 14ms 23 Dec 2025 168th Yax42 🇫🇷 827 180 470ms 18 Jan 2025 169th MeWhenI 🇻🇦 826 123 45ms 29 Apr 2024 170th GrayJoKing 🇦🇺 826 200 18ms 14 Jan 2024 171st andersk 🇺🇸 824 222 185ms 23 Mar 2020 172nd SirBogman 🇺🇸 823 139 243ms 23 Jul 2025 173rd prplz 🇦🇺 820 161 1ms 19 Jan 2023 174th primo-ppcg 🇹🇭 819 158 15ms 2 Jan 2021 174th blaztoma 🇱🇹 819 158 10ms 21 Dec 2025 176th GrayJoKing 🇦🇺 818 150 466ms 16 Jan 2024 177th AlephSquirrel 816 170 5ms 15 Jan 2025 178th MeWhenI 🇻🇦 816 173 2ms 27 Jan 2023 179th KasperKivimaeki 🇫🇮 815 162 2ms 14 Nov 2025 180th 5cw 🇺🇸 814 159 15ms 7 Aug 2025 181st MeWhenI 🇻🇦 812 171 602ms 7 Nov 2025 182nd Irratix 🇳🇱 810 150 14ms 24 Jan 2023 182nd targrik 810 150 11ms 23 Dec 2025 184th ryyyn 🇺🇸 804 161 15ms 17 Dec 2025 185th kg583 🇺🇸 802 153 492ms 31 Dec 2025 186th MeWhenI 🇻🇦 799 117 2ms 15 Feb 2025 187th MeWhenI 🇻🇦 798 228 41ms 7 Aug 2023 188th MeWhenI 🇻🇦 794 202 209ms 27 Jan 2023 189th MeWhenI 🇻🇦 793 481 12ms 6 Dec 2023 190th kg583 🇺🇸 792 175 5ms 4 Dec 2025 191st primo-ppcg 🇹🇭 791 137 5ms 3 Jul 2023 192nd SirBogman 🇺🇸 789 129 166ms 15 Jan 2023 192nd Natanaelel 🇸🇪 789 129 132ms 4 mins ago 194th lynn 789 143 3ms 20 Apr 2021 195th okhoel 🇳🇴 789 145 276ms 30 Sep 2022 196th MeWhenI 🇻🇦 789 154 10ms 26 Feb 2025 197th CaedenHarper 🇨🇦 789 164 10ms 1 Aug 2025 198th CaedenHarper 🇨🇦 786 156 525ms 1 Aug 2025 199th kg583 🇺🇸 785 172 7ms 31 Jan 2026 200th dokutan 785 584 109ms 2 days ago 201st jared-hughes 784 155 11ms 14 Jan 2023 202nd AlephSquirrel 783 112 38ms 28 Dec 2023 203rd stefangimmillaro 782 234 207ms 17 Nov 2024 204th MeWhenI 🇻🇦 781 195 86ms 28 Jan 2023 205th AlephSquirrel 779 166 15ms 13 Aug 2023 206th error256 778 160 81ms 24 May 2025 207th Natanaelel 🇸🇪 776 131 47ms 9 Jun 2023 208th MeWhenI 🇻🇦 775 144 1,458ms 12 May 2023 209th MeWhenI 🇻🇦 770 157 4ms 12 Aug 2024 210th peeveen 🇬🇧 769 250 355ms 10 Oct 2023 211th MeWhenI 🇻🇦 768 147 3ms 16 Apr 2023 212th MeWhenI 🇻🇦 768 149 275ms 28 Jan 2023 213th tomtheisen 🇺🇸 763 195 486ms 11 Feb 2025 214th plcc0 761 170 10ms 12 Jan 2026 215th xkacer 🇨🇿 760 160 10ms 25 Jan 2021 216th UnderKoen 🇳🇱 760 332 2ms 29 Jan 2024 217th MeWhenI 🇻🇦 759 196 444ms 26 Jul 2023 218th MeWhenI 🇻🇦 758 218 2ms 12 Oct 2023 219th dokutan 757 212 219ms 3 Feb 2026 220th jared-hughes 753 200 1ms 28 Feb 2022 221st lifthrasiir 🇰🇷 752 163 570ms 2 Dec 2024 222nd Bulmenisaurus 752 172 10ms 30 Jul 2024 223rd MeWhenI 🇻🇦 751 256 363ms 17 Apr 2023 224th edsrzf 🇳🇿 750 201 2ms 17 Apr 2025 225th antimon2 🇯🇵 749 123 729ms 29 Sep 2025 226th CornerMercury 🇬🇧 748 173 10ms 3 Nov 2025 227th adyache 🇺🇸 745 244 7ms 14 Jul 2023 228th AlephSquirrel 743 165 486ms 21 Jan 2024 229th Natanaelel 🇸🇪 742 152 5ms 12 Feb 2023 230th inventshah 739 175 10ms 18 Jan 2023 230th lifthrasiir 🇰🇷 739 175 10ms 14 Nov 2024 232nd MeWhenI 🇻🇦 738 179 8ms 1 Jan 2025 233rd CLOStrophobic 🇮🇹 738 188 6ms 20 Feb 2025 234th prplz 🇦🇺 735 176 11ms 18 Nov 2020 235th inventshah 734 167 548ms 16 Jan 2024 236th stefangimmillaro 734 218 2,961ms 31 May 2023 237th jared-hughes 733 208 446ms 30 Aug 2022 238th primo-ppcg 🇹🇭 731 190 662ms 9 Apr 2022 239th SirBogman 🇺🇸 730 147 34ms 28 Aug 2022 240th lynn 729 168 1,023ms 23 Jul 2021 First Prev 161–240 of 898 Next Last