Morse Decoder 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 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 Chars Time Submitted 561st Emutis 🇱🇹 317 281 10ms 14 Nov 2025 562nd postie77 317 431 493ms 2 May 2023 563rd amollberg 🇸🇪 312 285 23ms 15 Jan 2022 564th galloj 🇨🇿 312 330 2ms 17 Jan 2023 565th luuumine 🇫🇷 311 286 11ms 29 Oct 2025 566th mrxz 🇳🇱 311 312 10ms 23 Jun 2024 567th bbakersmith 310 361 16ms 31 Jul 2021 568th dylanarmstrong 309 314 12ms 15 Sep 2024 569th Anonymousellama21 308 334 2ms 16 May 2022 570th MeWhenI 🇻🇦 308 416 2ms 25 Aug 2023 571st karhuthebear 307 290 10ms 5 May 2022 571st SniperSmiley 🇺🇸 307 290 10ms 4 Jul 2022 573rd davecame 306 291 13ms 15 Mar 2024 574th LukeBridges 🇬🇧 306 317 13ms 21 Aug 2024 575th JVerwolf 305 292 17ms 27 Aug 2021 576th Yewzir 🇧🇪 304 293 11ms 19 May 2023 577th LucaArgentiUCF 🇮🇹 302 582 42ms 23 Jan 2021 578th TheZwierzLF 🇵🇱 301 284 810ms 14 Dec 2025 579th CaedenHarper 🇨🇦 300 324 10ms 6 Nov 2025 580th yokasuretsu 297 220 37ms 26 Apr 2018 581st BenBanerjeeRichards 297 300 12ms 12 Nov 2021 582nd neihousaigaai 297 327 11ms 14 May 2021 583rd chunky 297 832 2ms 1 Oct 2020 584th s-g-stavely 296 414 1ms 11 May 2021 585th alexhuntley 296 444 6ms 11 Apr 2021 586th fgrosshans 🇫🇷 293 304 11ms 9 May 2023 587th msbranicky 293 565 3ms 13 Aug 2023 588th Yewzir 🇧🇪 292 293 526ms 15 Jan 2024 589th yokasuretsu 291 223 159ms 28 Jun 2018 590th neihousaigaai 291 428 620ms 18 Apr 2021 591st MeWhenI 🇻🇦 289 1,316 38ms 28 Aug 2023 592nd eiburns 288 309 14ms 25 Aug 2023 593rd Yewzir 🇧🇪 288 434 10ms 26 Dec 2024 594th juliansiebert 🇩🇪 286 298 314ms 20 Jan 2023 595th tomh1012 286 340 12ms 20 Oct 2020 596th jmerle 🇳🇱 284 313 11ms 11 Jul 2023 597th dokutan 284 871 2ms 9 Dec 2024 598th mizuzimu 282 315 12ms 16 Mar 2021 599th LordSir101 282 344 11ms 16 Aug 2025 600th olligobber 🇦🇺 282 631 138ms 22 May 2020 601st omurakazuaki 🇯🇵 281 345 11ms 17 Feb 2021 602nd McErer 281 346 12ms 14 Jan 2019 603rd TimCurwick 🇺🇸 280 305 275ms 28 Jul 2020 604th mathisfun271 280 318 11ms 19 Feb 2024 605th patbassing 279 319 11ms 8 Jul 2019 605th dymowski 279 319 15ms 3 Jan 2020 607th KatieLG 🇬🇧 277 332 1,615ms 25 Apr 2021 608th MaxCastella 🇫🇷 275 310 270ms 15 Mar 2024 609th KatieLG 🇬🇧 275 353 11ms 4 Feb 2022 610th lukasmoellerch 274 355 12ms 15 Jul 2019 611th NicoAdams 273 326 12ms 30 Dec 2021 612th arcage 🇯🇵 273 336 1,431ms 10 Aug 2021 613th relet 271 328 17ms 9 Aug 2018 613th TobyBoyne 🇬🇧 271 328 11ms 15 Apr 2022 615th zdzc 270 329 11ms 1 Apr 2018 616th LeeCamp 270 330 20ms 25 Dec 2021 616th neihousaigaai 270 330 10ms 14 Feb 2024 618th aaronze 🇦🇺 270 359 10ms 1 Apr 2021 619th choroba 269 225 3ms 3 May 2018 620th kurkale6ka 269 331 17ms 29 Dec 2023 621st pg98 268 363 11ms 5 Sep 2019 622nd robymus 266 246 35ms 18 Sep 2018 623rd dokutan 264 290 3ms 12 Feb 2025 624th dokutan 264 676 134ms 16 Jan 2026 625th tpaxman 🇨🇦 263 338 11ms 17 Dec 2020 626th JOrE20 263 588 160ms 27 Jan 2026 627th 007lock 263 698 368ms 11 May 2020 628th OllieBoyne 🇬🇧 262 340 11ms 14 Apr 2022 629th dijs 262 370 12ms 20 Dec 2019 629th SpareManiKatti 262 370 13ms 14 Oct 2021 631st alemelis 260 285 809ms 6 Aug 2024 632nd graft 258 253 36ms 10 Mar 2018 633rd dsntzn 🇸🇰 258 377 12ms 3 Mar 2021 634th dokutan 258 725 62ms 3 Jul 2025 635th 77Tigers 257 346 15ms 2 Mar 2021 636th HoffmannJM 257 612 22ms 17 Nov 2021 637th SteveL-MSFT 256 333 312ms 10 Jun 2020 638th retrohun 256 401 2ms 26 Aug 2025 639th jfallon1997 255 349 11ms 24 Aug 2022 640th ian-h-chamberlain 🇺🇸 255 705 240ms 12 Oct 2020 First Prev 561–640 of 938 Next Last
