Morse Encoder 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 Dragon Curve 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 Dragon Curve 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 801st madex 🇩🇪 230 350 40ms 23 Jun 2024 802nd bsoyka 🇺🇸 230 406 11ms 9 Jan 2022 803rd CarterStroik 230 644 2ms 12 Nov 2025 804th RealAMC 🇳🇿 229 527 2ms 22 Nov 2023 805th jusaka 229 821 64ms 9 days ago 806th Ashikpaul 🇮🇳 228 479 11ms 30 Jul 2022 807th eddvrs 227 410 11ms 20 Aug 2022 808th KatieLG 🇬🇧 227 673 3ms 24 Sep 2022 809th dokutan 227 791 145ms 16 Jan 2026 810th lrustand 226 412 13ms 19 Feb 2018 811th dokutan 226 672 6ms 10 Sep 2025 812th jusaka 225 629 89ms 9 days ago 813th madex 🇩🇪 224 413 281ms 19 days ago 814th cafehaine 🇫🇷 224 660 2ms 27 Jul 2018 815th brandon-04 223 479 430ms 11 Nov 2025 816th Maximizer02 223 559 6ms 30 Jul 2024 817th markbyrne 222 421 12ms 25 Oct 2020 818th d4rkne55 222 492 13ms 28 Feb 2018 819th Michiocre 221 493 12ms 18 Jun 2024 820th jusaka 221 579 4ms 9 days ago 821st Jacob385 221 628 492ms 23 Apr 2024 822nd dokutan 219 664 44ms 13 Sep 2025 823rd dokutan 219 860 61ms 3 Jul 2025 824th RandGuy 218 490 486ms 14 Dec 2021 825th jjstreet 217 641 607ms 30 Apr 2020 826th dokutan 216 523 5ms 20 Apr 2025 827th jusaka 216 804 145ms 9 days ago 828th HassanAliKadhem 🇧🇭 215 433 21ms 4 Jan 2022 829th Vaekor 213 437 10ms 16 Nov 2020 830th hklemp 🇩🇪 213 501 508ms 21 Nov 2021 831st calinous 🇷🇴 213 567 2ms 22 Mar 2022 832nd dokutan 213 705 2ms 2 Jul 2025 833rd Trunksistor 🇫🇷 211 441 12ms 19 Apr 2022 834th boxjelly 210 383 39ms 12 Feb 2021 835th NanduBC 210 445 11ms 23 Mar 2021 836th jusaka 210 575 2ms 9 days ago 837th dokutan 210 681 17ms 4 Feb 2025 838th CutSandstone 209 446 18ms 5 Jul 2024 839th dokutan 208 345 3ms 12 Feb 2025 840th dokutan 208 847 34ms 24 Feb 2026 841st b4dpxl 206 452 10ms 4 Dec 2019 841st Andrey2001 206 452 13ms 31 Jan 2026 843rd madex 🇩🇪 205 334 3ms 19 days ago 844th Jonson26 205 677 678ms 8 days ago 845th Starwort 🇬🇧 204 457 11ms 4 Mar 2019 845th RJFuller 204 457 11ms 23 Feb 2024 847th jusaka 204 1,375 1,245ms 9 days ago 848th MeWhenI 🇻🇦 203 635 3ms 18 Nov 2023 849th dokutan 201 560 2ms 7 Apr 2023 850th MeWhenI 🇻🇦 201 737 1ms 8 Feb 2022 851st KatieLG 🇬🇧 201 850 258ms 20 May 2021 852nd flaminggoat 199 606 2ms 24 Sep 2020 853rd retrohun 199 758 1ms 9 Nov 2022 854th rollershutter 198 472 10ms 19 Jul 2023 854th HumanoidCPU 198 472 11ms 11 Jan 2026 856th MiffOttah 198 539 453ms 21 Nov 2021 857th eclyptox 198 571 5ms 10 Oct 2024 858th jusaka 197 726 15ms 9 days ago 859th 21zz 196 475 11ms 2 Dec 2022 860th eli-siegel 196 826 379ms 28 Jun 2023 861st jessegyger 195 579 5ms 22 Oct 2022 862nd dokutan 195 736 70ms 12 Mar 2025 863rd jusaka 194 776 125ms 9 days ago 864th aglahir1 193 483 13ms 21 Jul 2022 865th vonKrafft 192 486 10ms 26 Mar 2020 866th mothcolada 🇺🇸 191 487 13ms 11 Mar 2021 867th ndren 191 681 2ms 9 Oct 2023 868th Yewzir 🇧🇪 190 454 747ms 15 Jan 2024 869th moshiba 190 490 11ms 18 Apr 2018 870th mazzegi 190 851 411ms 16 Apr 2020 871st KatieLG 🇬🇧 189 780 14ms 17 Jan 2025 872nd MeWhenI 🇻🇦 188 911 280ms 28 Mar 2022 873rd jtaxen 187 500 10ms 6 May 2024 874th twocatsinatrenchcoat 186 502 10ms 10 May 2022 875th HumanoidCPU 185 468 490ms 11 Jan 2026 876th valgardg 🇮🇸 185 504 10ms 10 Aug 2021 877th befoster 184 507 11ms 8 May 2021 878th gigaprofisi 🇺🇸 183 597 11ms 10 Aug 2025 879th jusaka 183 704 3ms 9 days ago 880th kkoenig 183 885 392ms 4 Jan 2024 First Prev 801–880 of 1,067 Next Last