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 Trinomial Triangle 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 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 Trinomial Triangle 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 Turtle Tutorial # Golfer Points Bytes Time 376th retrohun 822 118 26 Jan 2025 377th edsrzf 🇳🇿 821 61 20 Jul 2025 378th voytxt 🇨🇿 821 106 4 Jan 2025 378th targrik 821 106 4 Apr 2025 380th DialFrost 🇸🇬 819 67 1 Jan 2025 380th sean-niemann 🇺🇸 819 67 2 Jul 2025 380th m-tkach 🇺🇦 819 67 23 Jul 2025 383rd m-tkach 🇺🇦 819 81 7 Jan 2025 384th m-tkach 🇺🇦 816 102 7 Jan 2025 385th error256 816 250 27 Jul 2025 386th saito-ta 🇯🇵 813 26 12 Jan 2025 387th ovs-code 🇩🇪 813 79 17 Apr 2025 388th Lv0Sys 🇵🇱 813 107 15 Jun 2025 389th kg583 🇺🇸 813 145 20 Jul 2025 389th edsrzf 🇳🇿 813 145 20 Jul 2025 391st GolfingSuccess 🇬🇷 812 26 20 Mar 2025 392nd zacjl 812 105 8 Jan 2025 393rd stefangimmillaro 811 87 14 Jan 2025 393rd SirBogman 🇺🇸 811 87 23 Jan 2025 393rd tomtheisen 🇺🇸 811 87 15 Feb 2025 393rd namelessiw 811 87 24 Jul 2025 397th DialFrost 🇸🇬 810 87 1 Jan 2025 398th IanUtley 809 109 6 Jan 2025 399th error256 809 122 8 Jan 2025 400th emgordon154 809 252 15 Apr 2025 401st stefangimmillaro 808 62 4 Jan 2025 402nd frankgraziano 808 120 23 Aug 2025 403rd Natanaelel 🇸🇪 807 44 13 Jan 2025 403rd GrayJoKing 🇦🇺 807 44 10 Feb 2025 405th Shanethegamer 🇺🇸 807 68 2 Jan 2025 405th dokutan 807 68 6 Jan 2025 405th HumanoidCPU 807 68 7 Jan 2025 405th SirBogman 🇺🇸 807 68 15 Jan 2025 405th FEZfan 🇦🇺 807 68 9 Jul 2025 405th albanian-laundromat 807 68 4 Aug 2025 411th KasperKivimaeki 🇫🇮 806 46 26 Jan 2025 412th Maznek 806 108 9 Jan 2025 413th aksyristos 805 41 7 Jan 2025 413th CornerMercury 🇬🇧 805 41 17 Jan 2025 413th HumanoidCPU 805 41 1 Feb 2025 413th dokutan 805 41 4 Feb 2025 413th CaedenHarper 🇨🇦 805 41 7 Sep 2025 418th SirBogman 🇺🇸 805 61 9 Jan 2025 419th stefangimmillaro 803 135 2 Jan 2025 419th GolfingSuccess 🇬🇷 803 135 2 Jan 2025 421st stefangimmillaro 802 126 14 Jan 2025 421st edsrzf 🇳🇿 802 126 25 Aug 2025 423rd JohandeRuiter 🇳🇱 799 83 21 Jan 2025 423rd error256 799 83 25 Aug 2025 425th adriweb 🇫🇷 799 105 8 Jan 2025 425th FlyingPenguin223 799 105 7 Mar 2025 427th Andrey-Plotnikov 798 109 16 Jan 2025 427th acollett89 798 109 4 Aug 2025 429th xsot 🇸🇬 797 89 11 Jan 2025 430th sean-niemann 🇺🇸 797 136 3 Jan 2025 431st stefangimmillaro 796 105 8 days ago 432nd tatzyr 🇯🇵 795 63 29 Jul 2025 433rd edsrzf 🇳🇿 795 68 9 Jul 2025 434th Yewzir 🇧🇪 795 69 2 Jan 2025 434th MeWhenI 🇻🇦 795 69 3 Jan 2025 434th roguh 🇬🇹 795 69 18 Jul 2025 434th snoozingnewt 🇺🇸 795 69 4 hours ago 438th CLOStrophobic 🇮🇹 795 115 19 Jan 2025 439th kaascevich 794 114 29 Jul 2025 440th jared-hughes 794 185 6 Apr 2025 441st frankgraziano 793 82 9 Jul 2025 442nd inventshah 793 105 26 Mar 2025 442nd Mukundan314 793 105 28 Apr 2025 444th DialFrost 🇸🇬 792 62 4 Jan 2025 445th BREMAUCY 🇫🇷 791 38 9 Jan 2025 446th DialFrost 🇸🇬 791 106 2 Jan 2025 446th NickTheEASDude 🇺🇸 791 106 8 Jan 2025 448th snoozingnewt 🇺🇸 791 110 5 Sep 2025 449th Shanethegamer 🇺🇸 790 59 6 Jan 2025 450th GolfingSuccess 🇬🇷 790 84 3 Jan 2025 First Prev 376–450 of 867 Next Last