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 801st shaunjc 277 481 5ms 11 Jun 2021 802nd d4rkne55 277 492 12ms 28 Feb 2018 803rd moshiba 277 494 11ms 18 Apr 2018 803rd Re-Adventures 🇮🇳 277 494 11ms 1 Feb 2023 805th mothcolada 🇺🇸 277 495 13ms 11 Mar 2021 806th dokutan 277 705 112ms 27 days ago 807th brandon-04 273 487 409ms 11 Nov 2025 808th Michiocre 272 501 11ms 18 Jun 2024 809th madex 🇩🇪 271 421 285ms 11 days ago 810th luuumine 🇫🇷 271 505 10ms 27 Oct 2025 811th valgardg 🇮🇸 271 506 10ms 10 Aug 2021 811th twocatsinatrenchcoat 271 506 10ms 10 May 2022 813th jtaxen 270 508 10ms 6 May 2024 814th Yewzir 🇧🇪 269 458 747ms 15 Jan 2024 815th befoster 269 509 11ms 8 May 2021 816th JeromeSchweitzer 268 511 18ms 7 Sep 2020 817th rbicelli 267 498 5ms 4 Apr 2018 818th dokutan 265 499 155ms 21 Aug 2024 819th Stockoh 🇫🇷 265 517 10ms 5 Nov 2023 820th JunkIce 264 466 945ms 12 Feb 2025 821st Drew-j-Smith 264 518 11ms 29 Mar 2022 822nd mogensen 264 642 397ms 17 Apr 2020 823rd dokutan 262 465 217ms 3 Feb 2026 824th hklemp 🇩🇪 261 509 465ms 21 Nov 2021 825th bobsbeenjamin 🇺🇸 258 530 12ms 10 Dec 2020 826th amishtal 258 532 11ms 5 Dec 2019 827th dokutan 258 1,074 2ms 13 Nov 2024 828th adoxography 257 433 34ms 10 Mar 2020 829th jameswmccarty 257 533 10ms 4 Nov 2024 830th RandGuy 256 520 451ms 14 Dec 2021 831st ArturLange 256 536 11ms 14 Sep 2018 832nd jmerle 🇳🇱 255 538 12ms 11 Jul 2023 833rd adoxography 253 542 13ms 21 May 2018 833rd DGipe 253 542 18ms 30 Apr 2024 835th vhoulbreque 🇫🇷 252 543 12ms 6 Apr 2024 836th Nathan-Masala 249 551 11ms 12 days ago 837th louisbosqui 247 555 11ms 30 Dec 2020 838th jusaka 245 587 2,913ms 21 hours ago 839th wes-sleeman 244 659 1,603ms 29 Sep 2021 840th jusaka 244 1,135 3ms 21 hours ago 841st MiffOttah 242 549 455ms 21 Nov 2021 842nd kellantech 240 572 11ms 1 Jun 2023 843rd jusaka 239 823 64ms 21 hours ago 844th dokutan 236 1,481 2ms 12 May 2023 845th SirFireball3521 234 492 167ms 17 Feb 2023 846th dokutan 234 799 145ms 16 Jan 2026 847th bstrautin 233 491 272ms 26 Jul 2020 848th jusaka 231 637 89ms 21 hours ago 849th eclyptox 230 579 6ms 10 Oct 2024 850th kurkale6ka 228 476 3ms 6 Aug 2021 851st MeWhenI 🇻🇦 228 637 3ms 18 Nov 2023 852nd jessegyger 227 587 5ms 22 Oct 2022 852nd jusaka 227 587 5ms 37 hours ago 854th celiendonze 🇨🇭 227 604 11ms 10 Oct 2023 855th Jonson26 227 696 459ms 3 hours ago 856th dokutan 227 868 61ms 3 Jul 2025 857th jusaka 226 804 167ms 41 hours ago 858th roguh 🇬🇹 221 619 11ms 23 Jan 2024 859th dokutan 221 713 2ms 2 Jul 2025 860th jusaka 220 583 2ms 21 hours ago 861st vonKrafft 220 622 10ms 26 Mar 2020 862nd dokutan 220 689 1,021ms 4 Feb 2025 863rd Ashikpaul 🇮🇳 219 623 11ms 30 Jul 2022 864th iczelia 🇩🇪 217 628 10ms 23 Oct 2025 865th dokutan 216 855 34ms 24 Feb 2026 866th Ralac07 🇦🇺 215 636 11ms 9 Jan 2024 867th dokutan 214 568 2ms 7 Apr 2023 868th Voltrifrodec 🇸🇰 213 642 11ms 29 Apr 2025 869th estomagordo 🇳🇱 211 648 11ms 6 Aug 2019 870th jusaka 210 548 176ms 38 hours ago 871st grondilu 210 549 179ms 27 Mar 2023 872nd jusaka 209 728 16ms 37 hours ago 873rd dokutan 208 744 70ms 12 Mar 2025 874th jusaka 208 1,383 1,514ms 39 hours ago 875th jusaka 206 704 3ms 38 hours ago 876th MeWhenI 🇻🇦 205 745 1ms 8 Feb 2022 877th jusaka 205 778 125ms 40 hours ago 878th dillon-duncando 204 673 11ms 1 Dec 2021 879th jusaka 202 655 164ms 27 hours ago 880th jusaka 202 783 510ms 43 hours ago First Prev 801–880 of 1,071 Next Last