Morse Decoder 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 321st qpwoeirut 647 200 21ms 29 Aug 2025 322nd inventshah 644 170 6ms 3 Dec 2022 323rd emgordon154 643 189 11ms 7 Aug 2024 324th edsrzf 🇳🇿 642 169 4ms 3 Sep 2024 325th MeWhenI 🇻🇦 642 211 8ms 13 Dec 2023 326th ZakkkkAttackkkk 🇵🇭 641 202 11ms 28 Aug 2023 326th kistlerf 🇨🇭 641 202 10ms 19 May 2025 328th stefangimmillaro 638 170 5ms 6 Feb 2023 329th ShiraJoseph 🇺🇸 637 191 11ms 28 Apr 2022 330th FlorianCassayre 🇫🇷 637 203 20ms 21 Oct 2023 330th ahmetdemirag 🇨🇾 637 203 10ms 18 Nov 2024 330th zgialor-lab 637 203 10ms 7 days ago 333rd Sp3000 🇦🇺 636 147 3ms 10 May 2021 334th Natanaelel 🇸🇪 634 204 22ms 20 Jan 2023 335th unfinishedprogram 633 192 11ms 14 Jul 2023 336th eranws 630 193 12ms 1 Nov 2022 336th moikaturns 🇬🇧 630 193 14ms 10 Nov 2022 338th dokutan 629 162 1,157ms 8 Sep 2025 339th madex 🇩🇪 628 206 10ms 21 days ago 340th janbehrens 🇩🇪 627 180 3ms 6 May 2021 341st gnlow 🇰🇷 627 194 17ms 18 Feb 2021 342nd MeWhenI 🇻🇦 626 209 603ms 27 Jan 2023 343rd blaztoma 🇱🇹 626 233 105ms 17 hours ago 344th guilhem-roy 🇫🇷 625 207 12ms 25 Feb 2022 344th RDShah 625 207 11ms 16 Jan 2023 344th Pyroan 625 207 10ms 2 Mar 2025 347th janbehrens 🇩🇪 624 195 11ms 17 Jun 2023 348th alexsave 620 196 13ms 14 Dec 2025 349th dokutan 620 199 141ms 8 Sep 2025 350th madex 🇩🇪 616 165 35ms 21 days ago 351st za3k 616 210 11ms 13 Oct 2022 352nd jacklynnepenick 615 152 3ms 29 Aug 2021 353rd Kacarott 🇦🇺 615 201 163ms 24 Sep 2024 354th snoozingnewt 🇨🇦 614 261 95ms 20 Nov 2025 355th nullie 613 211 13ms 9 Jun 2022 355th janbehrens 🇩🇪 613 211 11ms 17 Jun 2023 357th snoozingnewt 🇨🇦 608 240 122ms 22 Dec 2025 358th quimey 607 213 11ms 17 Jul 2023 359th albanian-laundromat 🇺🇸 606 168 1,297ms 4 Nov 2025 360th MeWhenI 🇻🇦 606 202 1,023ms 27 Jan 2023 361st dokutan 605 230 425ms 9 Nov 2025 362nd commandz0 🇺🇸 602 215 15ms 6 Apr 2023 363rd Lv0Sys 🇵🇱 601 169 35ms 30 Nov 2025 364th jupj 🇫🇮 601 220 1ms 26 Aug 2022 365th The3gs 599 216 11ms 13 Oct 2020 366th emgordon154 599 226 8ms 13 Dec 2024 367th Maznek 596 204 12ms 18 days ago 368th abailey2020 🇺🇸 596 217 12ms 19 Aug 2020 368th CedricGebistorf 596 217 12ms 20 Feb 2022 368th cros107 🇦🇺 596 217 18ms 9 Sep 2025 368th Lv0Sys 🇵🇱 596 217 11ms 30 Nov 2025 372nd dokutan 594 188 2,538ms 8 Sep 2025 373rd snoozingnewt 🇨🇦 594 317 3ms 9 Nov 2025 374th Kibble 593 205 11ms 27 Jul 2020 375th janbehrens 🇩🇪 591 252 464ms 10 Jan 2022 376th Shanethegamer 🇺🇸 587 482 1,584ms 13 Apr 2025 377th bluebear94 585 174 134ms 2 Mar 2018 378th madex 🇩🇪 585 226 2ms 21 days ago 379th MeWhenI 🇻🇦 585 262 35ms 6 Jun 2023 380th yzhs 🇩🇪 583 222 10ms 23 Jun 2023 381st emgordon154 581 211 1,152ms 19 Apr 2025 382nd j-Ewan 580 223 11ms 3 Mar 2022 383rd evan-schiewe 580 257 471ms 21 Nov 2021 384th emgordon154 578 224 10ms 19 Apr 2025 385th PatrickStephansen 🇿🇦 576 211 11ms 8 Oct 2020 386th hoodadam 575 225 13ms 11 Jun 2019 386th sambirnbaum1 575 225 20ms 13 Oct 2019 386th RYNO8 575 225 11ms 13 Dec 2021 386th solisolu 575 225 11ms 5 days ago 390th MeWhenI 🇻🇦 574 189 5ms 28 Jan 2023 391st neel11235813 573 214 710ms 31 Mar 2024 392nd pyrolitic 🇮🇪 570 227 14ms 6 Apr 2022 392nd neel11235813 570 227 12ms 22 Feb 2023 394th MeWhenI 🇻🇦 570 330 2ms 10 Sep 2022 395th acotis 569 324 249ms 16 Feb 2026 396th voytxt 🇨🇿 568 214 11ms 20 Feb 2025 397th alangodfrey 567 228 12ms 31 Jan 2019 398th wh3n3v3r 🇨🇿 565 229 14ms 18 Nov 2024 399th ydevor 🇮🇱 563 230 10ms 16 Feb 2021 399th andrewjc2000 563 230 10ms 16 Jul 2025 First Prev 321–400 of 956 Next Last