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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 376th janbehrens 🇩🇪 643 217 492ms 24 Mar 2022 377th stuartcarnie 642 282 210ms 18 Apr 2020 378th snoozingnewt 🇺🇸 641 192 439ms 2 days ago 379th tdkkdt 🇷🇺 641 207 360ms 21 Nov 2021 380th phdphil 640 180 104ms 9 Apr 2018 381st marcin7Cd 640 214 10ms 14 Mar 2020 381st Pulencode 🇨🇨 640 214 10ms 17 Nov 2024 383rd dokutan 639 207 2,533ms 6 Nov 2024 384th dloscutoff 634 189 717ms 23 Nov 2018 385th msrawson 631 217 9ms 1 Sep 2018 385th PatrickStephansen 🇿🇦 631 217 22ms 23 Aug 2023 387th janbehrens 🇩🇪 630 250 352ms 27 Jul 2022 388th roavin 629 211 352ms 23 Jun 2022 389th emgordon154 628 210 142ms 9 Aug 2024 390th Indivicivet 628 218 16ms 19 Oct 2021 391st primo-ppcg 🇹🇭 625 252 358ms 18 Oct 2021 392nd dokutan 624 184 834ms 29 Aug 2025 393rd hoodadam 623 220 9ms 12 Jun 2019 394th janbehrens 🇩🇪 622 174 4ms 23 Sep 2021 395th Natanaelel 🇸🇪 621 185 34ms 18 Nov 2023 396th KatieLG 🇬🇧 621 195 1,133ms 25 Apr 2021 397th BREMAUCY 🇫🇷 618 215 349ms 20 Jan 2023 398th jupj 🇫🇮 613 209 2ms 31 Aug 2022 399th frobinsonj 612 223 9ms 28 Mar 2018 400th ArmaanAS 611 224 10ms 26 Mar 2021 401st lacroixjonathan87 608 219 4ms 15 Sep 2020 402nd MeWhenI 🇻🇦 608 262 1,422ms 25 Jun 2023 403rd kaascevich 607 298 123ms 22 Jul 2025 404th adamnielson42 🇺🇸 606 226 10ms 21 Aug 2023 405th adamnielson42 🇺🇸 603 184 2ms 5 Dec 2023 406th andrewjc2000 603 227 10ms 18 Jul 2025 407th Lv0Sys 🇵🇱 602 199 259ms 15 hours ago 408th scpchicken 🇵🇼 601 221 344ms 6 Apr 2022 409th MeWhenI 🇻🇦 599 309 66ms 30 Dec 2023 410th MarcMush 🇫🇷 596 201 946ms 11 Jan 2024 411th elisherer 🇮🇱 596 229 10ms 13 Apr 2019 412th Eilonlif 🇮🇱 596 230 10ms 4 Nov 2022 412th frankgraziano 596 230 17ms 5 Apr 2025 414th dokutan 595 241 389ms 30 Mar 2025 415th ArmaanAS 593 230 13ms 25 Mar 2021 416th amollberg 🇸🇪 593 231 16ms 16 Jan 2022 417th JDiLenarda 🇫🇷 592 269 1,411ms 29 Nov 2023 418th dokutan 591 217 2ms 30 Mar 2025 419th emgordon154 587 288 4ms 28 Dec 2024 420th zuparnowa 585 234 9ms 8 Feb 2019 420th mathisfun271 585 234 10ms 18 Dec 2023 420th yuchuehw 585 234 9ms 4 Jan 2024 420th Flekay 🇩🇪 585 234 9ms 11 Jul 2025 424th Alex-x90 🇺🇸 583 220 3ms 30 Dec 2022 425th argusdusty 🇺🇸 583 235 16ms 11 Jan 2021 425th moustave 583 235 10ms 28 Mar 2025 427th Alex-x90 🇺🇸 583 246 55ms 30 Dec 2022 428th alexkunin 580 235 9ms 4 Jul 2019 429th Mabeloid 🇳🇴 580 236 9ms 21 Sep 2024 430th jaredcrystal 🇺🇸 579 192 36ms 14 Dec 2020 431st coreynash 575 237 9ms 28 May 2024 432nd abailey2020 🇺🇸 570 328 136ms 20 Aug 2020 433rd rvdnieuwendijk 🇳🇱 567 201 220ms 26 Jun 2020 434th megaturbo 564 300 277ms 25 Jun 2020 435th boxjelly 563 332 138ms 23 Feb 2021 436th Phanabani 🇺🇸 561 244 10ms 22 Oct 2020 437th annaproxy 560 237 359ms 3 May 2022 438th James-Oswald 🇺🇸 558 257 355ms 10 Sep 2024 439th skps2010 557 246 16ms 29 Dec 2018 440th xkacer 🇨🇿 557 283 343ms 25 Jan 2021 441st kevinmchung 555 247 17ms 24 Feb 2018 441st b10011 🇫🇮 555 247 10ms 30 Dec 2022 441st froggy2001 555 247 17ms 16 Feb 2023 444th yokasuretsu 554 208 129ms 4 May 2018 445th janbehrens 🇩🇪 554 261 4ms 9 Jun 2021 446th dokutan 554 430 3ms 29 Apr 2025 447th Andrey-Plotnikov 552 247 9ms 9 Nov 2024 448th bastienvoirin 🇫🇷 552 248 10ms 30 Nov 2020 449th StefanHabel 🇨🇦 550 249 17ms 17 Sep 2023 450th mhsaul 548 250 11ms 10 Apr 2023 First Prev 376–450 of 975 Next Last