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 320th roelderickx 650 199 16ms 15 Mar 2026 322nd MeWhenI 🇻🇦 649 142 486ms 14 Feb 2023 323rd qpwoeirut 647 200 21ms 29 Aug 2025 324th inventshah 644 170 6ms 3 Dec 2022 325th emgordon154 643 189 11ms 7 Aug 2024 326th edsrzf 🇳🇿 642 169 4ms 3 Sep 2024 327th MeWhenI 🇻🇦 642 211 8ms 13 Dec 2023 328th ZakkkkAttackkkk 🇵🇭 641 202 11ms 28 Aug 2023 328th kistlerf 🇨🇭 641 202 10ms 19 May 2025 330th stefangimmillaro 638 170 5ms 6 Feb 2023 331st ShiraJoseph 🇺🇸 637 191 11ms 28 Apr 2022 332nd FlorianCassayre 🇫🇷 637 203 20ms 21 Oct 2023 332nd ahmetdemirag 🇨🇾 637 203 10ms 18 Nov 2024 332nd zgialor-lab 637 203 10ms 5 days ago 335th Sp3000 🇦🇺 636 147 3ms 10 May 2021 336th Natanaelel 🇸🇪 634 204 22ms 20 Jan 2023 337th unfinishedprogram 633 192 11ms 14 Jul 2023 338th eranws 630 193 12ms 1 Nov 2022 338th moikaturns 🇬🇧 630 193 14ms 10 Nov 2022 340th dokutan 629 162 1,157ms 8 Sep 2025 341st madex 🇩🇪 628 206 10ms 18 days ago 342nd janbehrens 🇩🇪 627 180 3ms 6 May 2021 343rd gnlow 🇰🇷 627 194 17ms 18 Feb 2021 344th MeWhenI 🇻🇦 626 209 603ms 27 Jan 2023 345th guilhem-roy 🇫🇷 625 207 12ms 25 Feb 2022 345th RDShah 625 207 11ms 16 Jan 2023 345th Pyroan 625 207 10ms 2 Mar 2025 348th janbehrens 🇩🇪 624 195 11ms 17 Jun 2023 349th alexsave 620 196 13ms 14 Dec 2025 350th dokutan 620 199 155ms 8 Sep 2025 351st madex 🇩🇪 616 165 35ms 18 days ago 352nd za3k 616 210 11ms 13 Oct 2022 353rd jacklynnepenick 615 152 3ms 29 Aug 2021 354th Kacarott 🇦🇺 615 201 163ms 24 Sep 2024 355th snoozingnewt 🇨🇦 614 261 98ms 20 Nov 2025 356th nullie 613 211 13ms 9 Jun 2022 356th janbehrens 🇩🇪 613 211 11ms 17 Jun 2023 358th snoozingnewt 🇨🇦 608 240 122ms 22 Dec 2025 359th quimey 607 213 11ms 17 Jul 2023 360th albanian-laundromat 🇺🇸 606 168 1,297ms 4 Nov 2025 361st MeWhenI 🇻🇦 606 202 1,023ms 27 Jan 2023 362nd dokutan 605 230 425ms 9 Nov 2025 363rd commandz0 🇺🇸 602 215 15ms 6 Apr 2023 364th Lv0Sys 🇵🇱 601 169 35ms 30 Nov 2025 365th jupj 🇫🇮 601 220 1ms 26 Aug 2022 366th The3gs 599 216 11ms 13 Oct 2020 367th emgordon154 599 226 8ms 13 Dec 2024 368th Maznek 596 204 12ms 16 days ago 369th abailey2020 🇺🇸 596 217 12ms 19 Aug 2020 369th CedricGebistorf 596 217 12ms 20 Feb 2022 369th cros107 🇦🇺 596 217 18ms 9 Sep 2025 369th Lv0Sys 🇵🇱 596 217 11ms 30 Nov 2025 373rd dokutan 594 188 2,538ms 8 Sep 2025 374th snoozingnewt 🇨🇦 594 317 3ms 9 Nov 2025 375th Kibble 593 205 11ms 27 Jul 2020 376th janbehrens 🇩🇪 591 252 464ms 10 Jan 2022 377th Shanethegamer 🇺🇸 587 482 1,584ms 13 Apr 2025 378th bluebear94 585 174 134ms 2 Mar 2018 379th madex 🇩🇪 585 226 2ms 18 days ago 380th MeWhenI 🇻🇦 585 262 35ms 6 Jun 2023 381st yzhs 🇩🇪 583 222 10ms 23 Jun 2023 382nd emgordon154 581 211 1,152ms 19 Apr 2025 383rd j-Ewan 580 223 11ms 3 Mar 2022 384th evan-schiewe 580 257 471ms 21 Nov 2021 385th emgordon154 578 224 10ms 19 Apr 2025 386th PatrickStephansen 🇿🇦 576 211 11ms 8 Oct 2020 387th hoodadam 575 225 13ms 11 Jun 2019 387th sambirnbaum1 575 225 20ms 13 Oct 2019 387th RYNO8 575 225 11ms 13 Dec 2021 387th solisolu 575 225 11ms 2 days ago 391st MeWhenI 🇻🇦 574 189 5ms 28 Jan 2023 392nd neel11235813 573 214 710ms 31 Mar 2024 393rd pyrolitic 🇮🇪 570 227 14ms 6 Apr 2022 393rd neel11235813 570 227 12ms 22 Feb 2023 395th MeWhenI 🇻🇦 570 330 2ms 10 Sep 2022 396th acotis 569 324 249ms 16 Feb 2026 397th voytxt 🇨🇿 568 214 11ms 20 Feb 2025 398th alangodfrey 568 228 12ms 31 Jan 2019 399th wh3n3v3r 🇨🇿 565 229 14ms 18 Nov 2024 400th ydevor 🇮🇱 563 230 10ms 16 Feb 2021 First Prev 321–400 of 958 Next Last