ROT13 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 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 Chars Time Submitted 676th juliansiebert 🇩🇪 601 82 268ms 1 Mar 2025 677th arcpolaris 601 118 420ms 10 Jan 2025 677th snoozingnewt 🇨🇦 601 118 374ms 2 Nov 2025 679th snoozingnewt 🇨🇦 601 181 272ms 2 Nov 2025 680th MostParsingVex 598 153 14ms 5 Jan 2025 681st Shanethegamer 🇺🇸 597 108 143ms 8 Jan 2025 681st pardouin 🇫🇷 597 108 131ms 29 Jul 2025 683rd Herbert00709 🇵🇱 596 110 5ms 5 Jan 2025 684th dbut2 🇦🇺 595 183 281ms 14 Jan 2025 685th ikskuh 594 139 10ms 27 Jun 2025 685th alexsave 594 139 14ms 7 Oct 2025 687th Maximizer02 594 145 9ms 10 Jan 2025 688th msbranicky 592 169 5ms 1 Jun 2025 689th Yewzir 🇧🇪 592 208 1,581ms 20 days ago 690th c0d3-4-F00d 🇩🇪 591 111 2ms 9 Jan 2025 690th wansacis 🇩🇪 591 111 2ms 30 Jan 2025 690th prestosilver 🇺🇸 591 111 2ms 16 days ago 693rd emgordon154 591 120 7ms 12 Jan 2025 694th rbobillot 591 345 446ms 13 Jan 2025 695th Jay2k1 590 63 4ms 6 Nov 2025 696th two-bad 🇬🇧 590 140 9ms 22 Feb 2025 697th ikskuh 589 209 1,704ms 27 Jun 2025 698th Yewzir 🇧🇪 588 142 382ms 6 Jan 2025 699th snoozingnewt 🇨🇦 587 143 353ms 2 Nov 2025 700th madex 🇩🇪 586 112 2ms 4 Jan 2025 700th Mandrzejy 🇵🇱 586 112 2ms 5 Jan 2025 702nd martindotexe 🇳🇴 585 186 268ms 16 May 2025 703rd CheeseCake628 🇳🇴 584 97 16ms 20 May 2025 704th dokutan 584 144 3ms 12 Feb 2025 705th emgordon154 583 93 2,175ms 2 Aug 2025 706th Shanethegamer 🇺🇸 583 143 1,249ms 4 Jan 2025 707th Shanethegamer 🇺🇸 582 177 167ms 3 Jan 2025 707th WatMan77 582 177 131ms 27 May 2025 709th mousetail 🇳🇱 579 59 24ms 6 Feb 2025 710th HumanoidCPU 579 95 7ms 1 Feb 2025 711th emgordon154 578 87 1,046ms 5 Jan 2025 712th HaxSam 578 143 10ms 27 Jun 2025 713th Natanaelel 🇸🇪 577 62 36ms 11 Jul 2025 714th Ripick 576 146 338ms 15 Feb 2025 715th JunkIce 575 88 401ms 17 Jan 2025 716th gastropner 575 114 2ms 5 Jul 2025 716th jupj 🇫🇮 575 114 2ms 27 Aug 2025 718th aksyristos 570 145 9ms 11 Jan 2025 719th blaztoma 🇱🇹 570 186 40ms 21 Sep 2025 720th ikskuh 568 147 58ms 26 Sep 2025 721st CaedenHarper 🇨🇦 566 116 5ms 13 days ago 722nd HumanoidCPU 566 182 124ms 13 days ago 723rd xyangst 562 147 10ms 14 Feb 2025 724th blaztoma 🇱🇹 561 117 5ms 21 Sep 2025 725th GolfingSuccess 🇬🇷 555 322 51ms 2 Jan 2025 726th tomh1012 554 128 365ms 12 Sep 2025 727th janAkali 🇷🇺 553 152 361ms 18 Jan 2025 727th miabea73 553 152 356ms 26 Aug 2025 729th rucin93 🇵🇱 552 184 199ms 5 Jan 2025 730th bac0id 551 119 2ms 10 Jan 2025 731st OllieBoyne 🇬🇧 550 103 10ms 9 Jan 2025 732nd snoozingnewt 🇨🇦 549 185 190ms 2 Nov 2025 733rd snoozingnewt 🇨🇦 546 83 181ms 7 days ago 734th Shanethegamer 🇺🇸 546 160 27ms 5 Jan 2025 735th Yewzir 🇧🇪 542 121 2ms 6 Jan 2025 736th andrewl64 542 179 1,914ms 25 Sep 2025 737th Natanaelel 🇸🇪 541 39 2ms 9 Jan 2025 738th MeWhenI 🇻🇦 541 91 261ms 10 Jul 2025 739th dokutan 541 93 939ms 5 Feb 2025 740th jbdrucker 540 153 11ms 24 Jan 2025 741st Mabeloid 🇳🇴 539 105 10ms 7 Jan 2025 742nd lukechampine 539 202 258ms 7 Jun 2025 743rd shaneliu-zf 🇹🇼 537 101 2,294ms 30 May 2025 744th CarsonChr 🇺🇸 537 132 373ms 5 Jan 2025 745th HumanoidCPU 537 189 190ms 1 Feb 2025 746th not-a-pokemon 533 123 6ms 18 Apr 2025 747th jared-hughes 529 107 15ms 7 Jan 2025 748th MeWhenI 🇻🇦 529 122 130ms 6 Jan 2025 749th ikskuh 529 124 2ms 27 Jun 2025 750th snoozingnewt 🇨🇦 529 159 3ms 2 Nov 2025 First Prev 676–750 of 950 Next Last