ROT13 in all languages in bytes. 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 401st error256 825 122 25ms 8 Jan 2025 402nd sean-niemann 🇺🇸 824 55 73ms 31 Dec 2024 402nd DialFrost 🇸🇬 824 55 69ms 1 Jan 2025 402nd snoozingnewt 🇨🇦 824 55 69ms 11 Sep 2025 405th yhm138 824 79 10ms 16 Feb 2025 406th kg583 🇺🇸 824 144 46ms 20 days ago 407th edsrzf 🇳🇿 823 66 3,191ms 2 Nov 2025 408th m-tkach 🇺🇦 823 81 2ms 7 Jan 2025 408th rhdqor213 823 81 2ms 9 Dec 2025 410th voytxt 🇨🇿 823 106 14ms 4 Jan 2025 410th targrik 823 106 9ms 4 Apr 2025 412th retrohun 822 118 197ms 26 Jan 2025 413th DialFrost 🇸🇬 821 67 406ms 1 Jan 2025 413th sean-niemann 🇺🇸 821 67 407ms 2 Jul 2025 413th m-tkach 🇺🇦 821 67 426ms 23 Jul 2025 413th FEZfan 🇦🇺 821 67 525ms 1 Nov 2025 417th m-tkach 🇺🇦 821 102 424ms 7 Jan 2025 418th zacjl 821 105 14ms 8 Jan 2025 419th stefangimmillaro 819 87 394ms 14 Jan 2025 419th SirBogman 🇺🇸 819 87 358ms 23 Jan 2025 419th tomtheisen 🇺🇸 819 87 367ms 15 Feb 2025 419th namelessiw 819 87 358ms 24 Jul 2025 423rd DialFrost 🇸🇬 818 87 389ms 1 Jan 2025 423rd edsrzf 🇳🇿 818 87 425ms 2 Nov 2025 425th edsrzf 🇳🇿 818 145 47ms 20 Jul 2025 426th GolfingSuccess 🇬🇷 817 99 27ms 9 Feb 2025 427th IanUtley 817 109 19ms 6 Jan 2025 428th ovs-code 🇩🇪 816 79 127ms 17 Apr 2025 429th error256 816 250 1,443ms 27 Jul 2025 430th saito-ta 🇯🇵 814 26 58ms 12 Jan 2025 431st GolfingSuccess 🇬🇷 812 26 6ms 20 Mar 2025 432nd stefangimmillaro 812 62 1,044ms 4 Jan 2025 433rd Natanaelel 🇸🇪 811 44 116ms 13 Jan 2025 434th Shanethegamer 🇺🇸 809 68 417ms 2 Jan 2025 434th dokutan 809 68 438ms 6 Jan 2025 434th HumanoidCPU 809 68 424ms 7 Jan 2025 434th SirBogman 🇺🇸 809 68 514ms 15 Jan 2025 434th albanian-laundromat 809 68 490ms 4 Aug 2025 434th TheZwierzLF 🇵🇱 809 68 472ms 22 Nov 2025 434th Yewzir 🇧🇪 809 68 435ms 1 Dec 2025 441st stefangimmillaro 809 126 161ms 14 Jan 2025 441st edsrzf 🇳🇿 809 126 148ms 25 Aug 2025 443rd emgordon154 809 252 1,485ms 15 Apr 2025 444th frankgraziano 808 120 2,840ms 23 Aug 2025 445th aksyristos 807 41 35ms 7 Jan 2025 445th CornerMercury 🇬🇧 807 41 33ms 17 Jan 2025 445th HumanoidCPU 807 41 36ms 1 Feb 2025 445th dokutan 807 41 35ms 4 Feb 2025 445th CaedenHarper 🇨🇦 807 41 36ms 7 Sep 2025 445th prestosilver 🇺🇸 807 41 34ms 18 Nov 2025 451st SirBogman 🇺🇸 807 61 271ms 9 Jan 2025 452nd Maznek 807 108 10ms 9 Jan 2025 453rd stefangimmillaro 806 135 269ms 2 Jan 2025 453rd GolfingSuccess 🇬🇷 806 135 273ms 2 Jan 2025 455th kg583 🇺🇸 805 107 25ms 29 Nov 2025 456th JohandeRuiter 🇳🇱 803 83 4ms 21 Jan 2025 456th error256 803 83 5ms 25 Aug 2025 458th CLOStrophobic 🇮🇹 802 115 15ms 19 Jan 2025 459th adriweb 🇫🇷 800 105 2ms 8 Jan 2025 459th FlyingPenguin223 800 105 3ms 7 Mar 2025 459th stefangimmillaro 800 105 462ms 7 Oct 2025 462nd Andrey-Plotnikov 800 109 11ms 16 Jan 2025 462nd acollett89 800 109 11ms 4 Aug 2025 462nd snoozingnewt 🇨🇦 800 109 11ms 4 Nov 2025 462nd olleicua 🇺🇸 800 109 13ms 9 Nov 2025 466th sean-niemann 🇺🇸 800 136 268ms 3 Jan 2025 467th tatzyr 🇯🇵 799 63 1,083ms 29 Jul 2025 468th kaascevich 799 114 101ms 29 Jul 2025 469th CatsAreFluffy 798 45 50ms 8 Jan 2025 470th MeWhenI 🇻🇦 798 69 456ms 3 Jan 2025 470th roguh 🇬🇹 798 69 404ms 18 Jul 2025 470th snoozingnewt 🇨🇦 798 69 429ms 15 Oct 2025 473rd Shanethegamer 🇺🇸 797 59 269ms 6 Jan 2025 474th xsot 🇸🇬 797 89 3ms 11 Jan 2025 474th kg583 🇺🇸 797 89 7ms 29 Nov 2025 476th inventshah 797 105 414ms 26 Mar 2025 476th Mukundan314 797 105 412ms 28 Apr 2025 478th AlephSquirrel 795 116 16ms 5 Jan 2025 478th kg583 🇺🇸 795 116 16ms 5 Jan 2025 480th edsrzf 🇳🇿 795 126 4ms 26 Aug 2025 First Prev 401–480 of 981 Next Last