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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 376th emgordon154 809 252 15 Apr 2025 377th stefangimmillaro 808 62 4 Jan 2025 378th Natanaelel 🇸🇪 807 44 13 Jan 2025 378th GrayJoKing 🇦🇺 807 44 10 Feb 2025 380th SirBogman 🇺🇸 807 61 9 Jan 2025 381st Shanethegamer 🇺🇸 806 68 2 Jan 2025 381st dokutan 806 68 6 Jan 2025 381st HumanoidCPU 806 68 7 Jan 2025 381st SirBogman 🇺🇸 806 68 15 Jan 2025 381st FEZfan 🇦🇺 806 68 9 Jul 2025 381st albanian-laundromat 806 68 20 days ago 387th KasperKivimaeki 🇫🇮 805 46 26 Jan 2025 388th Maznek 805 108 9 Jan 2025 389th aksyristos 803 41 7 Jan 2025 389th CornerMercury 🇬🇧 803 41 17 Jan 2025 389th HumanoidCPU 803 41 1 Feb 2025 389th dokutan 803 41 4 Feb 2025 393rd frankgraziano 802 120 41 hours ago 394th error256 802 122 8 Jan 2025 395th stefangimmillaro 800 126 14 Jan 2025 395th edsrzf 🇳🇿 800 126 3 hours ago 397th stefangimmillaro 799 135 2 Jan 2025 397th GolfingSuccess 🇬🇷 799 135 2 Jan 2025 399th error256 798 83 13 Jan 2025 399th JohandeRuiter 🇳🇱 798 83 21 Jan 2025 401st adriweb 🇫🇷 797 105 8 Jan 2025 401st FlyingPenguin223 797 105 7 Mar 2025 403rd Andrey-Plotnikov 797 109 16 Jan 2025 403rd acollett89 797 109 21 days ago 405th tatzyr 🇯🇵 795 63 26 days ago 406th edsrzf 🇳🇿 795 68 9 Jul 2025 407th CLOStrophobic 🇮🇹 795 115 19 Jan 2025 408th DialFrost 🇸🇬 794 62 4 Jan 2025 408th bitsandbeyond 🇳🇱 794 62 9 Jan 2025 410th Yewzir 🇧🇪 794 69 2 Jan 2025 410th MeWhenI 🇻🇦 794 69 3 Jan 2025 410th roguh 🇬🇹 794 69 18 Jul 2025 413th kaascevich 794 114 26 days ago 414th jared-hughes 794 185 6 Apr 2025 415th frankgraziano 793 82 9 Jul 2025 416th sean-niemann 🇺🇸 793 136 3 Jan 2025 416th MeWhenI 🇻🇦 793 136 6 Jan 2025 418th inventshah 792 105 26 Mar 2025 418th Mukundan314 792 105 28 Apr 2025 420th xsot 🇸🇬 791 89 11 Jan 2025 421st BREMAUCY 🇫🇷 790 38 9 Jan 2025 422nd Shanethegamer 🇺🇸 790 59 6 Jan 2025 423rd DialFrost 🇸🇬 789 106 2 Jan 2025 423rd NickTheEASDude 🇺🇸 789 106 8 Jan 2025 425th GolfingSuccess 🇬🇷 788 84 3 Jan 2025 426th AlephSquirrel 788 116 5 Jan 2025 426th kg583 🇺🇸 788 116 5 Jan 2025 428th ShiraJoseph 🇺🇸 783 111 5 Jan 2025 429th esmaycat 782 107 13 Jan 2025 430th inventshah 779 85 26 Mar 2025 431st edsrzf 🇳🇿 778 100 3 hours ago 432nd alemelis 777 60 15 Jul 2025 433rd GolfingSuccess 🇬🇷 777 107 3 Jan 2025 434th Yax42 🇫🇷 776 91 6 Jan 2025 435th zakariamouhid 776 112 8 Jan 2025 435th gnlow 🇰🇷 776 112 11 Feb 2025 437th DialFrost 🇸🇬 776 124 12 Jan 2025 438th edsrzf 🇳🇿 775 110 8 Jan 2025 439th rucin93 🇵🇱 774 83 6 Jan 2025 440th roguh 🇬🇹 774 84 9 Jul 2025 441st KasperKivimaeki 🇫🇮 773 22 9 days ago 442nd KatieLG 🇬🇧 772 71 7 Jan 2025 443rd SirBogman 🇺🇸 772 108 23 Jan 2025 444th MeWhenI 🇻🇦 771 129 6 Jan 2025 445th KatieLG 🇬🇧 770 39 7 Jan 2025 446th Mukundan314 770 86 28 Apr 2025 446th TeodorDyakov 🇧🇬 770 86 2 Jul 2025 448th tailorspy 770 108 10 Jan 2025 449th tatzyr 🇯🇵 769 191 6 Apr 2025 450th snoozingnewt 🇺🇸 768 59 8 Jan 2025 Prev 376–450 of 823 Next