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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) 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 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 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 401st Natanaelel 🇸🇪 816 44 120ms 13 Jan 2025 402nd kg583 🇺🇸 816 106 26ms 12 Mar 2026 403rd error256 815 85 129ms 9 Jan 2025 404th DialFrost 🇸🇬 815 87 440ms 1 Jan 2025 404th edsrzf 🇳🇿 815 87 477ms 2 Nov 2025 406th saito-ta 🇯🇵 815 115 20ms 12 Jan 2025 407th GolfingSuccess 🇬🇷 814 26 3ms 20 Mar 2025 408th m-tkach 🇺🇦 814 81 2ms 7 Jan 2025 408th rhdqor213 814 81 2ms 9 Dec 2025 410th stefangimmillaro 813 62 1,512ms 4 Jan 2025 411th edsrzf 🇳🇿 812 66 2,455ms 2 Nov 2025 412th edsrzf 🇳🇿 812 75 105ms 1 Dec 2025 413th stefangimmillaro 812 126 167ms 14 Jan 2025 414th stefangimmillaro 811 102 19ms 2 Jan 2025 414th GolfingSuccess 🇬🇷 811 102 11ms 3 Jan 2025 414th kirjavascript 811 102 10ms 14 Feb 2025 414th junkondo-jp 811 102 11ms 30 May 2025 414th pardouin 🇫🇷 811 102 11ms 28 Jul 2025 419th HETHAT 🇩🇿 810 70 15ms 3 Aug 2025 419th bricknellj 810 70 10ms 30 Oct 2025 421st SirBogman 🇺🇸 809 61 288ms 9 Jan 2025 422nd stefangimmillaro 809 135 419ms 2 Jan 2025 423rd aksyristos 808 41 40ms 7 Jan 2025 423rd CornerMercury 🇬🇧 808 41 37ms 17 Jan 2025 423rd HumanoidCPU 808 41 39ms 1 Feb 2025 423rd dokutan 808 41 36ms 4 Feb 2025 423rd CaedenHarper 🇨🇦 808 41 35ms 7 Sep 2025 423rd prestosilver 🇺🇸 808 41 35ms 18 Nov 2025 429th CLOStrophobic 🇮🇹 808 115 18ms 19 Jan 2025 429th kg583 🇺🇸 808 115 19ms 24 Feb 2026 431st GolfingSuccess 🇬🇷 806 104 427ms 31 Jan 2026 432nd Yax42 🇫🇷 805 89 490ms 18 Feb 2026 433rd adriweb 🇫🇷 804 105 2ms 8 Jan 2025 433rd FlyingPenguin223 804 105 2ms 7 Mar 2025 433rd stefangimmillaro 804 105 498ms 7 Oct 2025 433rd frosster 🇨🇦 804 105 3ms 6 Feb 2026 437th bizy-coder 803 103 10ms 2 Jan 2025 437th DialFrost 🇸🇬 803 103 10ms 2 Jan 2025 437th Shanethegamer 🇺🇸 803 103 14ms 6 Jan 2025 437th XenThe 🇬🇧 803 103 11ms 1 Jul 2025 437th trinityy-7 803 103 11ms 21 Jul 2025 442nd kaascevich 803 114 141ms 29 Jul 2025 443rd sean-niemann 🇺🇸 803 136 324ms 3 Jan 2025 444th kg583 🇺🇸 801 88 7ms 15 Feb 2026 445th MeWhenI 🇻🇦 801 98 27ms 25 Nov 2025 446th AlephSquirrel 801 116 16ms 5 Jan 2025 447th tatzyr 🇯🇵 800 63 1,337ms 29 Jul 2025 448th edsrzf 🇳🇿 799 126 4ms 26 Aug 2025 449th Shanethegamer 🇺🇸 798 71 11ms 2 Jan 2025 449th voytxt 🇨🇿 798 71 10ms 3 Jan 2025 449th maxgodfrey2004 🇨🇦 798 71 12ms 4 Jan 2025 449th mrmena 🇦🇺 798 71 12ms 5 Jan 2025 449th croc54 798 71 11ms 5 Jan 2025 449th nstearns96 🇬🇧 798 71 11ms 6 Jan 2025 449th rollershutter 798 71 11ms 6 Jan 2025 449th moustave 798 71 12ms 7 Jan 2025 449th jmerle 🇳🇱 798 71 11ms 7 Jan 2025 449th NickTheEASDude 🇺🇸 798 71 12ms 8 Jan 2025 449th btjones0 798 71 12ms 11 Jan 2025 449th psaban 798 71 11ms 12 Jan 2025 449th neihousaigaai 798 71 11ms 13 Jan 2025 449th DGipe 798 71 12ms 13 Jan 2025 449th hiichbindermax 798 71 11ms 14 Jan 2025 449th rschwa6308 🇺🇸 798 71 10ms 14 Jan 2025 449th ImpressedByRocks 798 71 34ms 17 Jan 2025 449th primo-ppcg 🇹🇭 798 71 10ms 21 Jan 2025 449th davecame 798 71 11ms 29 Jan 2025 449th andrewjc2000 798 71 12ms 28 Feb 2025 449th Pyroan 798 71 11ms 7 Mar 2025 449th Troon 798 71 12ms 14 Mar 2025 449th souta-1326 798 71 11ms 25 Mar 2025 449th connor-grady 798 71 12ms 18 May 2025 449th bknower 798 71 11ms 30 Jun 2025 449th muser-logiccpu 🇺🇦 798 71 11ms 24 Jul 2025 449th LuisGoncalves05 🇵🇹 798 71 11ms 27 Jul 2025 449th CamegaZFC 798 71 11ms 30 Jul 2025 449th shelerr 798 71 10ms 22 Aug 2025 449th InigoK 🇺🇸 798 71 11ms 28 Aug 2025 449th janlelis 798 71 11ms 22 Sep 2025 449th rustykitty 🇺🇸 798 71 11ms 28 Oct 2025 449th Cube14yt 798 71 10ms 13 Nov 2025 449th guilhem-roy 🇫🇷 798 71 12ms 22 Nov 2025 449th CommandLeo 🇮🇹 798 71 13ms 27 Nov 2025 449th jkelly467 798 71 11ms 10 Dec 2025 449th Languag3 798 71 10ms 12 Dec 2025 449th Aquateraneal 🇺🇸 798 71 11ms 14 Feb 2026 449th sultan 798 71 11ms 11 days ago 488th inventshah 798 105 430ms 26 Mar 2025 488th Mukundan314 798 105 438ms 28 Apr 2025 490th ovs-code 🇩🇪 797 106 16ms 5 Jan 2025 491st BREMAUCY 🇫🇷 796 38 2ms 9 Jan 2025 492nd DialFrost 🇸🇬 796 62 250ms 4 Jan 2025 492nd bitsandbeyond 🇳🇱 796 62 248ms 3 Nov 2025 494th DialFrost 🇸🇬 796 106 2ms 2 Jan 2025 494th NickTheEASDude 🇺🇸 796 106 3ms 8 Jan 2025 496th CarsonChr 🇺🇸 795 104 10ms 5 Jan 2025 496th m-tkach 🇺🇦 795 104 11ms 7 Jan 2025 496th jared-hughes 795 104 11ms 7 Jan 2025 496th Lv0Sys 🇵🇱 795 104 11ms 22 Feb 2026 496th voytxt 🇨🇿 795 104 10ms 8 days ago First Prev 401–500 of 1,089 Next Last