Morse Encoder 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 561st CaedenHarper 🇨🇦 449 304 11ms 6 Nov 2025 562nd mbittner20 449 305 11ms 21 Jan 2024 563rd kypi 448 306 11ms 20 Feb 2020 564th ian-h-chamberlain 🇺🇸 448 406 42ms 21 Oct 2025 565th Kees-van-Beilen 447 305 12ms 14 May 2023 565th LukeBridges 🇬🇧 447 305 10ms 20 Aug 2024 567th varhammer 447 369 9ms 23 Nov 2021 568th alemelis 446 269 968ms 4 Mar 2024 569th tomh1012 446 306 11ms 14 Sep 2020 569th GeorgeStechman 🇬🇧 446 306 14ms 20 Nov 2022 571st alangodfrey 446 307 18ms 31 Jan 2019 571st ianpoe 446 307 11ms 20 Apr 2020 573rd AlexDaniel 🇪🇪 445 259 143ms 13 Mar 2018 574th bbakersmith 444 342 26ms 31 Jul 2021 575th robin-scragg 443 309 11ms 18 Oct 2025 576th mwarvik 🇳🇴 442 301 412ms 26 Dec 2025 577th junkondo-jp 442 309 11ms 11 Jun 2024 578th lhulinsky 442 310 10ms 22 Oct 2024 579th zdzc 441 311 16ms 30 Mar 2018 580th Giantnoodlemonster 440 292 2ms 29 Sep 2024 581st strattonwhisler 440 310 14ms 22 Apr 2022 582nd Schmitt-Very-Cool 440 359 425ms 2 Oct 2025 583rd LorenzoTa 439 247 3ms 26 Apr 2019 584th logvp 438 313 18ms 31 Jan 2024 585th dokutan 436 313 12ms 28 Mar 2025 586th mizuzimu 436 314 11ms 12 Apr 2020 586th gXLg 🇩🇪 436 314 12ms 19 Sep 2023 586th andre-lameirinhas 🇵🇹 436 314 11ms 30 Nov 2023 589th yokasuretsu 435 256 39ms 19 Apr 2018 590th try-except-try-accept 🇹🇭 434 316 11ms 28 Jun 2022 591st decorator-factory 432 317 11ms 21 May 2019 591st osmith93 432 317 22ms 1 Aug 2021 591st cykim8811 432 317 18ms 10 Jul 2024 591st Pyroan 432 317 11ms 22 Feb 2025 595th GrayJoKing 🇦🇺 431 811 2ms 23 Jul 2020 596th msbranicky 430 375 2ms 12 Aug 2023 597th lukasmoellerch 429 318 12ms 15 Jul 2019 597th omurakazuaki 🇯🇵 429 318 12ms 13 Feb 2021 599th snoozingnewt 🇨🇦 429 368 554ms 14 Sep 2025 600th mcreenan 427 270 149ms 16 Jun 2018 601st Haksell 🇦🇶 427 321 19ms 1 Dec 2019 601st Florian-Mt 427 321 11ms 13 Nov 2023 603rd yzhs 🇩🇪 426 270 32ms 6 Sep 2020 604th yuchuehw 426 371 646ms 4 Jan 2024 605th johnkiernander 425 321 13ms 12 Dec 2025 606th ejmejm 425 322 11ms 2 Dec 2021 606th inverseLorentz 🇦🇺 425 322 11ms 21 Jun 2022 608th jusaka 425 565 3ms 2 hours ago 609th garrisonhh 424 323 24ms 19 Nov 2020 610th ericlangedijk 🇸🇮 423 314 469ms 18 Mar 2022 611th smclaughlin-cf 421 324 10ms 15 Apr 2025 612th yzhs 🇩🇪 420 446 120ms 25 Jul 2021 613th 1231234md5 🇨🇳 418 326 10ms 29 Jan 2024 614th TobyBoyne 🇬🇧 418 328 10ms 15 Apr 2022 615th mintypython 417 327 11ms 19 Oct 2018 616th Florian-Mt 416 328 11ms 13 Nov 2023 617th Emutis 🇱🇹 416 329 12ms 12 Aug 2025 618th dahrens 415 330 11ms 13 May 2021 618th PaulMWeiser 415 330 11ms 3 Mar 2023 620th knutae 🇳🇴 414 331 19ms 20 Jul 2019 620th mrmena 🇦🇺 414 331 20ms 11 Jun 2021 622nd madex 🇩🇪 413 311 2ms 11 Jun 2025 623rd Edjyzod 413 332 13ms 31 Mar 2023 624th dokutan 412 416 91ms 26 Jan 2026 625th gnlow 🇰🇷 411 332 11ms 25 Apr 2020 626th qwjhvbxi 411 333 10ms 12 Feb 2024 626th tomh1012 411 333 12ms 26 Feb 2026 628th TaserTheFox 🇺🇸 409 335 13ms 5 Apr 2023 629th MaxElf999 405 338 12ms 28 Sep 2022 629th MarshalX 🇵🇱 405 338 12ms 14 Nov 2024 631st neihousaigaai 405 390 548ms 18 May 2021 632nd eranws 404 338 12ms 24 Oct 2022 632nd JOrE20 404 338 10ms 28 Jan 2026 634th lomarbrick 404 339 10ms 17 May 2023 634th Mathrew2012 404 339 10ms 9 Nov 2024 636th za3k 403 340 10ms 8 Oct 2022 636th RaBa21 🇭🇺 403 340 17ms 13 Jul 2025 638th TheZwierzLF 🇵🇱 402 277 42ms 5 Jan 2026 639th Psirving 402 341 13ms 2 Aug 2020 639th TheZwierzLF 🇵🇱 402 341 12ms 8 Dec 2025 First Prev 561–640 of 1,068 Next Last
