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 813 133 7 Jan 2025 377th kg583 🇺🇸 813 145 20 Jul 2025 377th edsrzf 🇳🇿 813 145 20 Jul 2025 379th GolfingSuccess 🇬🇷 812 26 20 Mar 2025 380th zacjl 812 105 8 Jan 2025 381st stefangimmillaro 811 87 14 Jan 2025 381st SirBogman 🇺🇸 811 87 23 Jan 2025 381st tomtheisen 🇺🇸 811 87 15 Feb 2025 381st namelessiw 811 87 24 Jul 2025 385th DialFrost 🇸🇬 810 87 1 Jan 2025 386th IanUtley 809 109 6 Jan 2025 387th emgordon154 809 252 15 Apr 2025 388th stefangimmillaro 808 62 4 Jan 2025 389th Natanaelel 🇸🇪 807 44 13 Jan 2025 389th GrayJoKing 🇦🇺 807 44 10 Feb 2025 391st SirBogman 🇺🇸 807 61 9 Jan 2025 392nd Shanethegamer 🇺🇸 806 68 2 Jan 2025 392nd dokutan 806 68 6 Jan 2025 392nd HumanoidCPU 806 68 7 Jan 2025 392nd SirBogman 🇺🇸 806 68 15 Jan 2025 392nd FEZfan 🇦🇺 806 68 9 Jul 2025 392nd albanian-laundromat 806 68 4 Aug 2025 398th KasperKivimaeki 🇫🇮 805 46 26 Jan 2025 399th Maznek 805 108 9 Jan 2025 400th aksyristos 804 41 7 Jan 2025 400th CornerMercury 🇬🇧 804 41 17 Jan 2025 400th HumanoidCPU 804 41 1 Feb 2025 400th dokutan 804 41 4 Feb 2025 400th CaedenHarper 🇨🇦 804 41 13 days ago 405th frankgraziano 802 120 23 Aug 2025 406th error256 802 122 8 Jan 2025 407th stefangimmillaro 801 135 2 Jan 2025 407th GolfingSuccess 🇬🇷 801 135 2 Jan 2025 409th stefangimmillaro 800 126 14 Jan 2025 409th edsrzf 🇳🇿 800 126 26 days ago 411th JohandeRuiter 🇳🇱 798 83 21 Jan 2025 411th error256 798 83 26 days ago 413th Andrey-Plotnikov 798 109 16 Jan 2025 413th acollett89 798 109 4 Aug 2025 415th adriweb 🇫🇷 797 105 8 Jan 2025 415th FlyingPenguin223 797 105 7 Mar 2025 417th tatzyr 🇯🇵 795 63 29 Jul 2025 418th edsrzf 🇳🇿 795 68 9 Jul 2025 419th CLOStrophobic 🇮🇹 795 115 19 Jan 2025 420th sean-niemann 🇺🇸 795 136 3 Jan 2025 420th MeWhenI 🇻🇦 795 136 6 Jan 2025 422nd DialFrost 🇸🇬 794 62 4 Jan 2025 422nd bitsandbeyond 🇳🇱 794 62 9 Jan 2025 424th Yewzir 🇧🇪 794 69 2 Jan 2025 424th MeWhenI 🇻🇦 794 69 3 Jan 2025 424th roguh 🇬🇹 794 69 18 Jul 2025 427th kaascevich 794 114 29 Jul 2025 428th jared-hughes 794 185 6 Apr 2025 429th frankgraziano 793 82 9 Jul 2025 430th inventshah 792 105 26 Mar 2025 430th Mukundan314 792 105 28 Apr 2025 432nd xsot 🇸🇬 791 89 11 Jan 2025 433rd snoozingnewt 🇺🇸 791 110 15 days ago 434th BREMAUCY 🇫🇷 790 38 9 Jan 2025 435th Shanethegamer 🇺🇸 790 59 6 Jan 2025 436th GolfingSuccess 🇬🇷 789 84 3 Jan 2025 437th DialFrost 🇸🇬 789 106 2 Jan 2025 437th NickTheEASDude 🇺🇸 789 106 8 Jan 2025 439th edsrzf 🇳🇿 789 126 25 days ago 440th AlephSquirrel 788 116 5 Jan 2025 440th kg583 🇺🇸 788 116 5 Jan 2025 442nd ShiraJoseph 🇺🇸 783 111 5 Jan 2025 443rd esmaycat 782 107 13 Jan 2025 444th inventshah 779 85 26 Mar 2025 445th edsrzf 🇳🇿 778 100 26 days ago 446th alemelis 777 60 15 Jul 2025 447th GolfingSuccess 🇬🇷 777 107 3 Jan 2025 448th Yax42 🇫🇷 776 91 6 Jan 2025 449th zakariamouhid 776 112 8 Jan 2025 449th gnlow 🇰🇷 776 112 11 Feb 2025 Prev 376–450 of 837 Next