ROT13 in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 376th error256 816 250 27 Jul 2025 377th m-tkach 🇺🇦 815 102 7 Jan 2025 378th saito-ta 🇯🇵 813 26 12 Jan 2025 379th ovs-code 🇩🇪 813 79 17 Apr 2025 380th Lv0Sys 🇵🇱 813 107 15 Jun 2025 381st error256 813 133 7 Jan 2025 382nd kg583 🇺🇸 813 145 20 Jul 2025 382nd edsrzf 🇳🇿 813 145 20 Jul 2025 384th GolfingSuccess 🇬🇷 812 26 20 Mar 2025 385th zacjl 812 105 8 Jan 2025 386th stefangimmillaro 811 87 14 Jan 2025 386th SirBogman 🇺🇸 811 87 23 Jan 2025 386th tomtheisen 🇺🇸 811 87 15 Feb 2025 386th namelessiw 811 87 24 Jul 2025 390th DialFrost 🇸🇬 810 87 1 Jan 2025 391st IanUtley 809 109 6 Jan 2025 392nd error256 809 122 8 Jan 2025 393rd emgordon154 809 252 15 Apr 2025 394th stefangimmillaro 808 62 4 Jan 2025 395th Natanaelel 🇸🇪 807 44 13 Jan 2025 395th GrayJoKing 🇦🇺 807 44 10 Feb 2025 397th SirBogman 🇺🇸 807 61 9 Jan 2025 398th KasperKivimaeki 🇫🇮 806 46 26 Jan 2025 399th Shanethegamer 🇺🇸 806 68 2 Jan 2025 399th dokutan 806 68 6 Jan 2025 399th HumanoidCPU 806 68 7 Jan 2025 399th SirBogman 🇺🇸 806 68 15 Jan 2025 399th FEZfan 🇦🇺 806 68 9 Jul 2025 399th albanian-laundromat 806 68 4 Aug 2025 405th aksyristos 805 41 7 Jan 2025 405th CornerMercury 🇬🇧 805 41 17 Jan 2025 405th HumanoidCPU 805 41 1 Feb 2025 405th dokutan 805 41 4 Feb 2025 405th CaedenHarper 🇨🇦 805 41 14 days ago 410th Maznek 805 108 9 Jan 2025 411th frankgraziano 802 120 23 Aug 2025 412th stefangimmillaro 801 135 2 Jan 2025 412th GolfingSuccess 🇬🇷 801 135 2 Jan 2025 414th stefangimmillaro 800 126 14 Jan 2025 414th edsrzf 🇳🇿 800 126 25 Aug 2025 416th JohandeRuiter 🇳🇱 799 83 21 Jan 2025 416th error256 799 83 27 days ago 418th Andrey-Plotnikov 798 109 16 Jan 2025 418th acollett89 798 109 4 Aug 2025 420th xsot 🇸🇬 797 89 11 Jan 2025 421st adriweb 🇫🇷 797 105 8 Jan 2025 421st FlyingPenguin223 797 105 7 Mar 2025 423rd tatzyr 🇯🇵 795 63 29 Jul 2025 424th edsrzf 🇳🇿 795 68 9 Jul 2025 425th CLOStrophobic 🇮🇹 795 115 19 Jan 2025 426th sean-niemann 🇺🇸 795 136 3 Jan 2025 426th MeWhenI 🇻🇦 795 136 6 Jan 2025 428th DialFrost 🇸🇬 794 62 4 Jan 2025 428th bitsandbeyond 🇳🇱 794 62 9 Jan 2025 430th Yewzir 🇧🇪 794 69 2 Jan 2025 430th MeWhenI 🇻🇦 794 69 3 Jan 2025 430th roguh 🇬🇹 794 69 18 Jul 2025 433rd kaascevich 794 114 29 Jul 2025 434th jared-hughes 794 185 6 Apr 2025 435th frankgraziano 793 82 9 Jul 2025 436th inventshah 792 105 26 Mar 2025 436th Mukundan314 792 105 28 Apr 2025 438th BREMAUCY 🇫🇷 791 38 9 Jan 2025 439th snoozingnewt 🇺🇸 791 110 16 days ago 440th Shanethegamer 🇺🇸 790 59 6 Jan 2025 441st GolfingSuccess 🇬🇷 790 84 3 Jan 2025 442nd DialFrost 🇸🇬 789 106 2 Jan 2025 442nd NickTheEASDude 🇺🇸 789 106 8 Jan 2025 444th edsrzf 🇳🇿 789 126 27 days ago 445th AlephSquirrel 788 116 5 Jan 2025 445th kg583 🇺🇸 788 116 5 Jan 2025 447th ShiraJoseph 🇺🇸 783 111 5 Jan 2025 448th esmaycat 782 107 13 Jan 2025 449th inventshah 780 85 26 Mar 2025 450th edsrzf 🇳🇿 778 100 27 days ago Prev 376–450 of 851 Next