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 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) Taxicab Numbers 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 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) Taxicab Numbers 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 Turtle Tutorial # Golfer Points Chars Time Submitted 701st Herbert00709 🇵🇱 665 126 68ms 5 Jan 2025 702nd fuzzylojik-golf 🇺🇸 663 32 64ms 10 Jul 2025 703rd DialFrost 🇸🇬 662 92 104ms 30 Nov 2025 704th MostParsingVex 661 109 15ms 22 days ago 705th yzhs 🇩🇪 659 86 12ms 17 Jan 2025 706th retrohun 659 100 2ms 36 mins ago 707th Feniske 🇫🇷 658 75 303ms 14 Jan 2025 708th Yewzir 🇧🇪 658 166 350ms 6 Jan 2025 709th Salutations45 657 126 12ms 5 Jan 2025 710th Natanaelel 🇸🇪 657 158 210ms 26 Apr 2025 711th Mabeloid 🇳🇴 656 156 154ms 26 Oct 2025 712th snoozingnewt 🇨🇦 654 57 4ms 2 Nov 2025 713th MeWhenI 🇻🇦 653 101 4ms 6 Jan 2025 714th snoozingnewt 🇨🇦 653 159 136ms 2 Nov 2025 715th Shanethegamer 🇺🇸 651 110 442ms 6 Jan 2025 716th Sciman101 649 130 2ms 26 Mar 2025 717th Shanethegamer 🇺🇸 647 100 64ms 7 Jan 2025 718th Shanethegamer 🇺🇸 647 126 410ms 5 Jan 2025 719th GolfingSuccess 🇬🇷 647 276 51ms 15 Feb 2026 720th error256 646 83 2,478ms 9 Jan 2025 721st SirBogman 🇺🇸 645 277 51ms 21 Jan 2025 722nd JunkIce 644 88 11ms 17 Jan 2025 723rd MeWhenI 🇻🇦 643 33 66ms 6 Jan 2025 724th DialFrost 🇸🇬 641 101 146ms 3 Jan 2025 725th gigaprofisi 🇺🇸 641 129 11ms 7 Aug 2025 725th madeforlosers 641 129 18ms 30 Mar 2026 727th prestosilver 🇺🇸 641 231 1,692ms 15 days ago 728th luuumine 🇫🇷 640 103 4ms 8 Dec 2025 729th arcpolaris 639 112 393ms 13 Jan 2026 730th HumanoidCPU 639 132 519ms 8 Nov 2025 731st Shanethegamer 🇺🇸 638 97 261ms 24 May 2025 732nd BambooleanLogic 🇸🇪 636 130 10ms 17 Jul 2025 733rd The3gs 635 161 182ms 25 Jan 2025 734th MostParsingVex 633 159 27ms 6 Jan 2025 735th Ephellon 632 131 11ms 1 Feb 2025 736th kirjavascript 631 162 181ms 18 Mar 2025 737th HahUK 631 173 355ms 10 Nov 2025 738th MeWhenI 🇻🇦 630 80 1,343ms 6 Jan 2025 739th CaedenHarper 🇨🇦 630 134 522ms 7 Oct 2025 739th kmathis22 630 134 676ms 31 Oct 2025 741st BREMAUCY 🇫🇷 629 284 14ms 6 Aug 2025 742nd KasperKivimaeki 🇫🇮 628 114 475ms 5 Jan 2025 743rd weliveinhell 🇭🇹 627 132 14ms 26 Jun 2025 744th Shanethegamer 🇺🇸 627 138 7ms 5 Jan 2025 745th grey0ut 625 79 284ms 9 Jan 2025 746th DialFrost 🇸🇬 625 135 504ms 24 Sep 2025 747th Shanethegamer 🇺🇸 622 114 470ms 6 Jan 2025 748th the-zammers 622 167 152ms 2 Feb 2025 749th Mandrzejy 🇵🇱 621 135 431ms 5 Jan 2025 750th jerrandolph 621 176 361ms 23 Sep 2025 751st MostParsingVex 619 100 201ms 7 Jan 2025 752nd tomh1012 617 116 433ms 4 Mar 2026 753rd LukeBridges 🇬🇧 617 134 11ms 8 Jan 2025 754th szymex73 🇵🇱 616 107 2ms 17 Jan 2025 754th Efgeen 🇸🇪 616 107 4ms 17 Nov 2025 756th tayloia 🇬🇧 613 135 12ms 12 Jan 2025 757th pardouin 🇫🇷 613 161 103ms 25 Apr 2025 758th firewoods1978 611 108 1ms 9 Jan 2025 758th Maashau 611 108 5ms 29 Nov 2025 760th tatzyr 🇯🇵 609 81 212ms 5 Mar 2025 761st edsrzf 🇳🇿 609 178 376ms 2 Mar 2025 762nd KrausRaus 🇺🇸 608 136 11ms 3 Jan 2025 763rd snoozingnewt 🇨🇦 607 118 481ms 2 Nov 2025 764th bac0id 607 138 446ms 10 Jan 2025 765th Jacob385 607 139 859ms 28 Oct 2025 766th dokutan 606 166 3ms 4 Feb 2025 767th emgordon154 605 143 36ms 3 Jan 2025 768th Protothor 604 137 10ms 11 Jun 2025 769th snoozingnewt 🇨🇦 603 181 331ms 2 Nov 2025 770th juliansiebert 🇩🇪 602 82 273ms 1 Mar 2025 771st MeWhenI 🇻🇦 602 246 1,686ms 15 days ago 772nd Shanethegamer 🇺🇸 600 108 142ms 8 Jan 2025 772nd pardouin 🇫🇷 600 108 138ms 29 Jul 2025 774th Herbert00709 🇵🇱 599 110 5ms 5 Jan 2025 775th prestosilver 🇺🇸 599 136 368ms 18 Dec 2025 776th luuumine 🇫🇷 599 140 64ms 8 Dec 2025 777th Maximizer02 597 145 10ms 10 Jan 2025 778th dbut2 🇦🇺 597 183 337ms 14 Jan 2025 779th Yewzir 🇧🇪 597 248 1,677ms 12 days ago 780th msbranicky 596 169 5ms 1 Jun 2025 781st ikskuh 595 139 10ms 27 Jun 2025 781st alexsave 595 139 16ms 7 Oct 2025 783rd c0d3-4-F00d 🇩🇪 594 111 2ms 9 Jan 2025 783rd wansacis 🇩🇪 594 111 2ms 30 Jan 2025 783rd prestosilver 🇺🇸 594 111 2ms 18 Nov 2025 786th Jay2k1 592 63 5ms 6 Nov 2025 787th two-bad 🇬🇧 591 140 11ms 22 Feb 2025 788th Yewzir 🇧🇪 590 142 425ms 6 Jan 2025 789th snoozingnewt 🇨🇦 590 143 638ms 2 Nov 2025 790th Mandrzejy 🇵🇱 589 112 1ms 5 Jan 2025 791st GolfingSuccess 🇬🇷 589 118 26ms 2 Jan 2025 791st edsrzf 🇳🇿 589 118 9ms 25 Aug 2025 793rd emgordon154 587 120 7ms 12 Jan 2025 794th sultan 587 122 472ms 16 days ago 795th Shanethegamer 🇺🇸 587 177 128ms 3 Jan 2025 795th WatMan77 587 177 132ms 27 May 2025 797th martindotexe 🇳🇴 587 186 337ms 16 May 2025 798th dokutan 586 144 3ms 12 Feb 2025 798th sultan 586 144 403ms 16 days ago 800th CheeseCake628 🇳🇴 584 97 11ms 20 May 2025 First Prev 701–800 of 1,100 Next Last