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 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 Chars Time Submitted 401st MeWhenI 🇻🇦 819 101 10ms 26 Feb 2025 402nd GrayJoKing 🇦🇺 818 96 29ms 25 Nov 2025 403rd Natanaelel 🇸🇪 817 44 115ms 13 Jan 2025 404th DialFrost 🇸🇬 817 87 440ms 1 Jan 2025 404th edsrzf 🇳🇿 817 87 477ms 2 Nov 2025 406th saito-ta 🇯🇵 816 26 56ms 12 Jan 2025 407th kg583 🇺🇸 816 106 26ms 12 Mar 2026 408th GolfingSuccess 🇬🇷 815 26 3ms 20 Mar 2025 409th stefangimmillaro 815 62 1,282ms 4 Jan 2025 410th edsrzf 🇳🇿 814 66 2,482ms 2 Nov 2025 411th m-tkach 🇺🇦 814 81 2ms 7 Jan 2025 411th rhdqor213 814 81 2ms 9 Dec 2025 413th stefangimmillaro 813 126 164ms 14 Jan 2025 414th edsrzf 🇳🇿 812 75 105ms 1 Dec 2025 415th SirBogman 🇺🇸 811 61 282ms 9 Jan 2025 416th stefangimmillaro 811 102 12ms 2 Jan 2025 416th GolfingSuccess 🇬🇷 811 102 14ms 3 Jan 2025 416th kirjavascript 811 102 10ms 14 Feb 2025 416th junkondo-jp 811 102 10ms 30 May 2025 416th pardouin 🇫🇷 811 102 10ms 28 Jul 2025 421st HETHAT 🇩🇿 810 70 15ms 3 Aug 2025 421st bricknellj 810 70 10ms 30 Oct 2025 423rd stefangimmillaro 810 135 419ms 2 Jan 2025 424th aksyristos 808 41 36ms 7 Jan 2025 424th CornerMercury 🇬🇧 808 41 36ms 17 Jan 2025 424th HumanoidCPU 808 41 37ms 1 Feb 2025 424th dokutan 808 41 37ms 4 Feb 2025 424th CaedenHarper 🇨🇦 808 41 36ms 7 Sep 2025 424th prestosilver 🇺🇸 808 41 35ms 18 Nov 2025 430th CLOStrophobic 🇮🇹 808 115 18ms 19 Jan 2025 430th kg583 🇺🇸 808 115 19ms 24 Feb 2026 432nd GolfingSuccess 🇬🇷 807 104 423ms 31 Jan 2026 433rd kaascevich 807 114 145ms 29 Jul 2025 434th kg583 🇺🇸 805 88 7ms 15 Feb 2026 435th Yax42 🇫🇷 805 89 406ms 18 Feb 2026 436th adriweb 🇫🇷 805 105 2ms 8 Jan 2025 436th FlyingPenguin223 805 105 2ms 7 Mar 2025 436th frosster 🇨🇦 805 105 3ms 6 Feb 2026 439th sean-niemann 🇺🇸 804 136 324ms 3 Jan 2025 440th bizy-coder 803 103 11ms 2 Jan 2025 440th DialFrost 🇸🇬 803 103 11ms 2 Jan 2025 440th Shanethegamer 🇺🇸 803 103 11ms 6 Jan 2025 440th XenThe 🇬🇧 803 103 10ms 1 Jul 2025 440th trinityy-7 803 103 10ms 21 Jul 2025 445th edsrzf 🇳🇿 803 126 4ms 26 Aug 2025 446th tatzyr 🇯🇵 802 63 2,138ms 29 Jul 2025 447th stefangimmillaro 802 105 374ms 7 Oct 2025 448th MeWhenI 🇻🇦 801 98 29ms 25 Nov 2025 449th AlephSquirrel 801 116 16ms 5 Jan 2025 450th retrohun 800 118 197ms 26 Jan 2025 451st inventshah 799 105 443ms 26 Mar 2025 451st Mukundan314 799 105 447ms 28 Apr 2025 453rd DialFrost 🇸🇬 798 62 267ms 4 Jan 2025 453rd bitsandbeyond 🇳🇱 798 62 284ms 3 Nov 2025 455th Shanethegamer 🇺🇸 798 71 11ms 2 Jan 2025 455th voytxt 🇨🇿 798 71 10ms 3 Jan 2025 455th maxgodfrey2004 🇨🇦 798 71 12ms 4 Jan 2025 455th mrmena 🇦🇺 798 71 12ms 5 Jan 2025 455th croc54 798 71 11ms 5 Jan 2025 455th nstearns96 🇬🇧 798 71 11ms 6 Jan 2025 455th rollershutter 798 71 11ms 6 Jan 2025 455th moustave 798 71 12ms 7 Jan 2025 455th jmerle 🇳🇱 798 71 11ms 7 Jan 2025 455th NickTheEASDude 🇺🇸 798 71 12ms 8 Jan 2025 455th btjones0 798 71 12ms 11 Jan 2025 455th psaban 798 71 11ms 12 Jan 2025 455th neihousaigaai 798 71 11ms 13 Jan 2025 455th DGipe 798 71 12ms 13 Jan 2025 455th hiichbindermax 798 71 11ms 14 Jan 2025 455th rschwa6308 🇺🇸 798 71 10ms 14 Jan 2025 455th ImpressedByRocks 798 71 34ms 17 Jan 2025 455th primo-ppcg 🇹🇭 798 71 10ms 21 Jan 2025 455th davecame 798 71 11ms 29 Jan 2025 455th andrewjc2000 798 71 12ms 28 Feb 2025 455th Pyroan 798 71 11ms 7 Mar 2025 455th Troon 798 71 12ms 14 Mar 2025 455th souta-1326 798 71 11ms 25 Mar 2025 455th connor-grady 798 71 12ms 18 May 2025 455th bknower 798 71 11ms 30 Jun 2025 455th muser-logiccpu 🇺🇦 798 71 11ms 24 Jul 2025 First Prev 401–480 of 1,116 Next Last