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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 Huffman Encoder NFA Simulator Nim 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 Huffman Encoder NFA Simulator Nim 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 301st MeWhenI 🇻🇦 646 165 488ms 8 Dec 2022 302nd sisyphus-ppcg 🇦🇺 645 125 38ms 17 Jan 2023 303rd MeWhenI 🇻🇦 645 201 1ms 13 Oct 2023 304th ovs-code 🇩🇪 641 136 302ms 10 Mar 2024 305th 5cw 🇺🇸 639 146 10ms 2 Nov 2025 306th jupj 🇫🇮 638 189 1ms 31 Aug 2022 307th MeWhenI 🇻🇦 637 145 227ms 28 Jan 2023 308th edsrzf 🇳🇿 637 195 6ms 13 Dec 2025 309th stefangimmillaro 636 218 561ms 6 Oct 2025 310th lynn 634 113 3ms 27 May 2022 311th ovs-code 🇩🇪 634 147 10ms 16 Feb 2025 312th MeWhenI 🇻🇦 634 192 136ms 26 Oct 2022 313th ovs-code 🇩🇪 631 137 658ms 16 Feb 2025 314th stuartcarnie 631 274 149ms 18 Apr 2020 315th frobinsonj 630 173 13ms 28 Mar 2018 315th NewDefectus 🇮🇱 630 173 11ms 26 Oct 2020 317th o0lit3 🇺🇸 629 109 4ms 14 Oct 2020 318th KatieLG 🇬🇧 629 420 3ms 16 Jan 2023 319th inventshah 628 179 301ms 12 Jul 2022 320th janbehrens 🇩🇪 627 209 464ms 24 Mar 2022 321st Seek64 🇩🇪 626 149 12ms 22 Sep 2024 322nd adriweb 🇫🇷 624 237 48ms 21 Aug 2023 323rd snoozingnewt 🇨🇦 620 227 116ms 17 Feb 2026 324th dokutan 619 224 683ms 24 Sep 2025 325th rzv-me 618 183 5ms 30 Sep 2024 326th janbehrens 🇩🇪 616 177 9ms 18 May 2023 326th weliveinhell 🇭🇹 616 177 10ms 18 Mar 2026 328th primo-ppcg 🇹🇭 612 151 298ms 16 Dec 2020 329th Natanaelel 🇸🇪 610 132 42ms 9 Jun 2023 330th ryyyn 🇺🇸 609 153 11ms 29 Dec 2025 330th blaztoma 🇱🇹 609 153 10ms 7 days ago 332nd targrik 609 179 12ms 7 Jun 2025 333rd stefangimmillaro 608 170 2,445ms 8 Nov 2024 334th janbehrens 🇩🇪 605 187 5ms 2 Jul 2023 335th Natanaelel 🇸🇪 603 183 34ms 18 Nov 2023 336th dokutan 603 215 2ms 26 Sep 2025 337th h3ra993huskp 🇯🇵 603 230 592ms 30 Nov 2025 338th inventshah 602 155 10ms 24 Jan 2023 338th AlephSquirrel 602 155 14ms 27 Aug 2023 338th mateusz-sterczewski 602 155 11ms 20 Nov 2024 341st adamnielson42 🇺🇸 601 176 2ms 5 Dec 2023 342nd dokutan 597 189 80ms 26 Jan 2026 343rd MeWhenI 🇻🇦 596 254 1,700ms 25 Jun 2023 344th JDiLenarda 🇫🇷 594 255 1,836ms 29 Nov 2023 345th MeWhenI 🇻🇦 593 303 46ms 30 Dec 2023 346th kaascevich 592 292 166ms 22 Jul 2025 347th StardustGogeta 590 158 18ms 5 Aug 2020 347th zbreit 🇺🇸 590 158 10ms 5 Aug 2020 347th rschwa6308 🇺🇸 590 158 10ms 6 Aug 2020 347th thisishowmymindworks 🇳🇴 590 158 11ms 12 Oct 2020 351st billings7 🇬🇧 586 182 483ms 21 Nov 2021 351st primo-ppcg 🇹🇭 586 182 501ms 21 Nov 2021 353rd nathanadams 🇳🇿 586 186 10ms 7 Sep 2021 354th tatzyr 🇯🇵 584 138 41ms 24 Feb 2025 355th Flekay 🇩🇪 583 160 11ms 15 Feb 2026 355th aksyristos 583 160 10ms 27 Mar 2026 355th scpchicken 🇵🇼 583 160 10ms 15 days ago 355th vang1ong7ang 🇦🇶 583 160 10ms 3 days ago 359th MeWhenI 🇻🇦 583 165 801ms 15 Sep 2025 360th dokutan 582 233 445ms 30 Mar 2025 361st Natanaelel 🇸🇪 580 188 13ms 9 Jun 2023 362nd emgordon154 579 176 1,398ms 20 Aug 2024 363rd dokutan 577 209 1ms 30 Mar 2025 364th MeWhenI 🇻🇦 576 150 552ms 13 Jul 2024 365th blaztoma 🇱🇹 571 141 34ms 6 days ago 366th alexkunin 571 191 11ms 4 Jul 2019 367th MeWhenI 🇻🇦 570 153 293ms 15 Feb 2023 368th bstrautin 570 162 294ms 26 Jul 2020 369th phdphil 569 128 127ms 9 Apr 2018 370th marcin7Cd 569 164 12ms 14 Mar 2020 370th bricknellj 569 164 10ms 20 Feb 2023 372nd primo-ppcg 🇹🇭 569 244 711ms 18 Oct 2021 372nd janbehrens 🇩🇪 569 244 512ms 27 Jul 2022 374th trinityy-7 568 192 11ms 5 Oct 2023 375th stefangimmillaro 567 188 443ms 11 Oct 2023 376th xkacer 🇨🇿 566 245 586ms 25 Jan 2021 377th AlexDaniel 🇪🇪 565 129 135ms 13 Mar 2018 378th daedals 565 165 10ms 29 May 2019 378th jared-hughes 565 165 13ms 10 Jan 2023 380th Alex-x90 🇺🇸 565 240 57ms 30 Dec 2022 381st GrayJoKing 🇦🇺 563 143 38ms 20 Jul 2021 382nd Alex-x90 🇺🇸 563 214 2ms 30 Dec 2022 383rd hiddicop 🇸🇪 560 144 38ms 30 Jan 2021 384th abailey2020 🇺🇸 560 320 121ms 20 Aug 2020 385th emgordon154 559 222 9ms 12 Dec 2024 386th jakobkordez 🇸🇮 558 167 11ms 31 Oct 2022 387th blaztoma 🇱🇹 558 268 133ms 1 Dec 2025 388th MeWhenI 🇻🇦 557 273 3ms 2 Oct 2022 389th boxjelly 557 322 121ms 23 Feb 2021 390th stefangimmillaro 556 145 39ms 26 Dec 2024 391st kmathis22 553 251 523ms 19 days ago 392nd rucin93 🇵🇱 550 172 156ms 31 Oct 2024 393rd shelerr 549 170 9ms 21 Aug 2025 394th roavin 549 194 470ms 23 Jun 2022 394th janbehrens 🇩🇪 549 194 461ms 10 Jul 2023 396th megaturbo 549 294 415ms 25 Jun 2020 397th KatieLG 🇬🇧 548 199 10ms 6 Apr 2022 397th dokutan 548 199 10ms 28 Mar 2025 399th DialFrost 🇸🇬 545 160 332ms 19 Jan 2024 400th Natanaelel 🇸🇪 544 126 3ms 14 Jun 2023 First Prev 301–400 of 1,015 Next Last