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 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 Calendar 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 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 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 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 Calendar 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 376th edsrzf 🇳🇿 829 89 7ms 14 Oct 2025 377th Shanethegamer 🇺🇸 829 246 1,517ms 14 Apr 2025 378th DialFrost 🇸🇬 828 43 116ms 7 Jan 2025 378th SirBogman 🇺🇸 828 43 103ms 10 Jan 2025 378th nwellnhof 🇩🇪 828 43 161ms 14 Jan 2025 378th GrayJoKing 🇦🇺 828 43 102ms 23 days ago 382nd DialFrost 🇸🇬 827 40 33ms 1 Jan 2025 382nd jmerle 🇳🇱 827 40 31ms 7 Jan 2025 382nd Andriamanitra 🇫🇮 827 40 31ms 12 Jan 2025 382nd frankgraziano 827 40 34ms 12 May 2025 382nd Just4FunCoder 827 40 32ms 14 Sep 2025 382nd albanian-laundromat 827 40 33ms 30 Oct 2025 382nd D-MOVE 🇵🇭 827 40 32ms 2 days ago 389th primo-ppcg 🇹🇭 827 216 3,966ms 13 Aug 2025 390th iczelia 🇩🇪 826 45 4ms 21 Sep 2025 391st MeWhenI 🇻🇦 826 98 26ms 14 days ago 392nd edsrzf 🇳🇿 825 61 1,005ms 20 Jul 2025 393rd error256 825 122 25ms 8 Jan 2025 394th sean-niemann 🇺🇸 824 55 73ms 31 Dec 2024 394th DialFrost 🇸🇬 824 55 69ms 1 Jan 2025 394th snoozingnewt 🇨🇦 824 55 69ms 11 Sep 2025 397th yhm138 824 79 10ms 16 Feb 2025 398th edsrzf 🇳🇿 823 66 2,245ms 2 Nov 2025 399th voytxt 🇨🇿 823 106 9ms 4 Jan 2025 399th targrik 823 106 9ms 4 Apr 2025 401st kg583 🇺🇸 823 145 42ms 20 Jul 2025 401st edsrzf 🇳🇿 823 145 47ms 20 Jul 2025 403rd m-tkach 🇺🇦 822 81 2ms 7 Jan 2025 403rd rhdqor213 822 81 2ms 41 hours ago 405th retrohun 822 118 197ms 26 Jan 2025 406th DialFrost 🇸🇬 821 67 383ms 1 Jan 2025 406th sean-niemann 🇺🇸 821 67 377ms 2 Jul 2025 406th m-tkach 🇺🇦 821 67 395ms 23 Jul 2025 406th FEZfan 🇦🇺 821 67 442ms 1 Nov 2025 410th m-tkach 🇺🇦 821 102 383ms 7 Jan 2025 411th zacjl 821 105 14ms 8 Jan 2025 412th DialFrost 🇸🇬 818 87 389ms 1 Jan 2025 412th edsrzf 🇳🇿 818 87 425ms 2 Nov 2025 414th DialFrost 🇸🇬 818 92 3ms 25 Aug 2025 415th GolfingSuccess 🇬🇷 817 99 30ms 9 Feb 2025 416th IanUtley 817 109 19ms 6 Jan 2025 417th ovs-code 🇩🇪 816 79 127ms 17 Apr 2025 418th error256 816 250 405ms 27 Jul 2025 419th stefangimmillaro 815 87 371ms 14 Jan 2025 419th SirBogman 🇺🇸 815 87 362ms 23 Jan 2025 419th tomtheisen 🇺🇸 815 87 369ms 15 Feb 2025 419th namelessiw 815 87 344ms 24 Jul 2025 423rd saito-ta 🇯🇵 814 26 56ms 12 Jan 2025 424th GolfingSuccess 🇬🇷 812 26 6ms 20 Mar 2025 425th stefangimmillaro 812 62 1,044ms 4 Jan 2025 426th Natanaelel 🇸🇪 809 44 158ms 13 Jan 2025 427th Shanethegamer 🇺🇸 809 68 335ms 2 Jan 2025 427th dokutan 809 68 440ms 6 Jan 2025 427th HumanoidCPU 809 68 411ms 7 Jan 2025 427th SirBogman 🇺🇸 809 68 417ms 15 Jan 2025 427th albanian-laundromat 809 68 451ms 4 Aug 2025 427th TheZwierzLF 🇵🇱 809 68 450ms 18 days ago 427th Yewzir 🇧🇪 809 68 367ms 9 days ago 434th emgordon154 809 252 497ms 15 Apr 2025 435th frankgraziano 808 120 2,433ms 23 Aug 2025 436th aksyristos 807 41 31ms 7 Jan 2025 436th CornerMercury 🇬🇧 807 41 32ms 17 Jan 2025 436th HumanoidCPU 807 41 34ms 1 Feb 2025 436th dokutan 807 41 35ms 4 Feb 2025 436th CaedenHarper 🇨🇦 807 41 32ms 7 Sep 2025 436th prestosilver 🇺🇸 807 41 32ms 21 days ago 442nd SirBogman 🇺🇸 807 61 289ms 9 Jan 2025 443rd Maznek 807 108 9ms 9 Jan 2025 444th stefangimmillaro 807 126 271ms 14 Jan 2025 444th edsrzf 🇳🇿 807 126 161ms 25 Aug 2025 446th stefangimmillaro 806 135 269ms 2 Jan 2025 446th GolfingSuccess 🇬🇷 806 135 273ms 2 Jan 2025 448th kg583 🇺🇸 805 107 25ms 11 days ago 449th JohandeRuiter 🇳🇱 803 83 4ms 21 Jan 2025 449th error256 803 83 5ms 25 Aug 2025 First Prev 376–450 of 965 Next Last