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 400th RYNO8 646 212 11ms 14 Oct 2021 402nd janbehrens 🇩🇪 645 217 464ms 24 Mar 2022 403rd Lv0Sys 🇵🇱 644 212 11ms 30 Nov 2025 404th Troon 643 213 11ms 18 Apr 2025 405th stuartcarnie 643 282 149ms 18 Apr 2020 406th tdkkdt 🇷🇺 642 207 477ms 21 Nov 2021 407th IISResetMe 641 178 242ms 29 Dec 2025 408th phdphil 641 180 124ms 9 Apr 2018 409th dokutan 641 207 2,356ms 6 Nov 2024 410th marcin7Cd 640 214 12ms 14 Mar 2020 410th Pulencode 🇨🇨 640 214 11ms 17 Nov 2024 412th dloscutoff 635 189 774ms 23 Nov 2018 413th janbehrens 🇩🇪 632 250 542ms 27 Jul 2022 414th msrawson 631 217 10ms 1 Sep 2018 414th PatrickStephansen 🇿🇦 631 217 23ms 23 Aug 2023 416th roavin 630 211 427ms 23 Jun 2022 417th emgordon154 629 210 166ms 9 Aug 2024 418th Indivicivet 628 218 19ms 19 Oct 2021 419th snoozingnewt 🇨🇦 626 235 92ms 17 Feb 2026 420th primo-ppcg 🇹🇭 626 252 656ms 18 Oct 2021 421st janbehrens 🇩🇪 623 174 3ms 23 Sep 2021 422nd hoodadam 623 220 11ms 12 Jun 2019 423rd Natanaelel 🇸🇪 622 185 34ms 18 Nov 2023 424th KatieLG 🇬🇧 622 195 1,571ms 25 Apr 2021 425th BREMAUCY 🇫🇷 618 215 448ms 20 Jan 2023 426th dokutan 614 184 1,581ms 29 Aug 2025 427th jupj 🇫🇮 614 209 1ms 31 Aug 2022 428th frobinsonj 612 223 14ms 28 Mar 2018 429th ArmaanAS 612 224 11ms 26 Mar 2021 430th kmathis22 610 259 464ms 7 days ago 431st alexsave 609 224 11ms 13 Dec 2025 432nd kaascevich 609 298 172ms 22 Jul 2025 433rd lacroixjonathan87 608 219 5ms 15 Sep 2020 434th dokutan 608 223 2ms 26 Sep 2025 435th adamnielson42 🇺🇸 606 226 10ms 21 Aug 2023 436th andrewjc2000 604 227 11ms 18 Jul 2025 437th adamnielson42 🇺🇸 603 184 2ms 5 Dec 2023 438th Lv0Sys 🇵🇱 603 199 285ms 30 Nov 2025 439th MeWhenI 🇻🇦 602 309 46ms 30 Dec 2023 440th scpchicken 🇵🇼 601 221 445ms 6 Apr 2022 441st MarcMush 🇫🇷 597 201 1,123ms 11 Jan 2024 442nd dokutan 597 241 433ms 30 Mar 2025 443rd elisherer 🇮🇱 596 229 16ms 13 Apr 2019 444th Eilonlif 🇮🇱 596 230 11ms 4 Nov 2022 444th frankgraziano 596 230 18ms 5 Apr 2025 446th blaztoma 🇱🇹 594 268 133ms 1 Dec 2025 447th ArmaanAS 593 230 17ms 25 Mar 2021 448th amollberg 🇸🇪 593 231 18ms 16 Jan 2022 449th dokutan 592 217 1ms 30 Mar 2025 450th zuparnowa 585 234 10ms 8 Feb 2019 450th mathisfun271 585 234 11ms 18 Dec 2023 450th yuchuehw 585 234 10ms 4 Jan 2024 453rd Alex-x90 🇺🇸 585 246 63ms 30 Dec 2022 454th Alex-x90 🇺🇸 583 220 2ms 30 Dec 2022 455th argusdusty 🇺🇸 583 235 17ms 11 Jan 2021 455th moustave 583 235 11ms 28 Mar 2025 457th alexkunin 581 235 12ms 4 Jul 2019 458th Mabeloid 🇳🇴 581 236 11ms 21 Sep 2024 459th jaredcrystal 🇺🇸 580 192 35ms 14 Dec 2020 460th coreynash 576 237 12ms 28 May 2024 461st abailey2020 🇺🇸 571 328 121ms 20 Aug 2020 462nd rvdnieuwendijk 🇳🇱 568 201 261ms 26 Jun 2020 463rd megaturbo 565 300 415ms 25 Jun 2020 464th boxjelly 564 332 128ms 23 Feb 2021 465th annaproxy 561 237 467ms 3 May 2022 466th Phanabani 🇺🇸 561 244 10ms 22 Oct 2020 466th StefanHabel 🇨🇦 561 244 10ms 12 days ago 468th James-Oswald 🇺🇸 560 257 423ms 10 Sep 2024 469th xkacer 🇨🇿 558 283 624ms 25 Jan 2021 470th skps2010 557 246 18ms 29 Dec 2018 471st janbehrens 🇩🇪 556 261 3ms 9 Jun 2021 472nd yokasuretsu 555 208 168ms 4 May 2018 473rd kevinmchung 555 247 18ms 24 Feb 2018 473rd b10011 🇫🇮 555 247 10ms 30 Dec 2022 473rd froggy2001 555 247 25ms 16 Feb 2023 476th Andrey-Plotnikov 552 247 10ms 9 Nov 2024 477th bastienvoirin 🇫🇷 552 248 11ms 30 Nov 2020 478th mhsaul 548 250 11ms 10 Apr 2023 478th ceeb9 548 250 13ms 14 Jun 2024 480th BisheruBlade888 547 263 59ms 14 Jan 2022 First Prev 401–480 of 1,069 Next Last
