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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 78th janlelis 947 35 36ms 9 Jan 2025 78th tatzyr 🇯🇵 947 35 35ms 14 Jan 2025 78th primo-ppcg 🇹🇭 947 35 38ms 21 Jan 2025 78th Steffan153 🇫🇮 947 35 35ms 14 Feb 2026 78th GolfingSuccess 🇬🇷 947 35 37ms 15 Feb 2026 78th sean-niemann 🇺🇸 947 35 36ms 15 Feb 2026 78th JayXon 🇺🇸 947 35 38ms 15 Feb 2026 78th xsot 🇸🇬 947 35 35ms 16 Feb 2026 89th saito-ta 🇯🇵 945 32 3ms 3 Jan 2025 89th ovs-code 🇩🇪 945 32 3ms 3 Jan 2025 89th HPWiz 🇳🇿 945 32 3ms 5 Jan 2025 89th sisyphus-ppcg 🇦🇺 945 32 3ms 6 Jan 2025 89th lynn 945 32 3ms 6 Jan 2025 89th pardouin 🇫🇷 945 32 3ms 7 Jan 2025 89th tatzyr 🇯🇵 945 32 3ms 16 Jan 2025 89th primo-ppcg 🇹🇭 945 32 3ms 20 Jan 2025 89th Steffan153 🇫🇮 945 32 3ms 14 Feb 2026 89th GolfingSuccess 🇬🇷 945 32 3ms 15 Feb 2026 89th sean-niemann 🇺🇸 945 32 3ms 15 Feb 2026 89th JayXon 🇺🇸 945 32 3ms 16 Feb 2026 89th xsot 🇸🇬 945 32 3ms 16 Feb 2026 102nd stefangimmillaro 945 69 10ms 31 Dec 2024 102nd DialFrost 🇸🇬 945 69 11ms 1 Jan 2025 102nd bizy-coder 945 69 10ms 2 Jan 2025 102nd rucin93 🇵🇱 945 69 10ms 2 Jan 2025 102nd MeWhenI 🇻🇦 945 69 11ms 3 Jan 2025 102nd msbranicky 945 69 11ms 4 Jan 2025 102nd orthoplex 🇨🇽 945 69 11ms 5 Jan 2025 102nd ryyyn 🇺🇸 945 69 11ms 6 Jan 2025 102nd inventshah 945 69 11ms 6 Jan 2025 102nd ridingqwerty 🇺🇸 945 69 11ms 7 Jan 2025 102nd SirBogman 🇺🇸 945 69 11ms 9 Jan 2025 102nd inverseLorentz 🇦🇺 945 69 11ms 10 Jan 2025 102nd 5cw 🇺🇸 945 69 10ms 11 Jan 2025 102nd decorator-factory 945 69 10ms 12 Jan 2025 102nd asterized 945 69 10ms 13 Jan 2025 102nd bob-th 945 69 11ms 15 Jan 2025 102nd annaproxy 945 69 10ms 22 Jan 2025 102nd alemelis 945 69 30ms 4 Jun 2025 102nd jipsong 🇩🇪 945 69 31ms 9 Jun 2025 102nd nwellnhof 🇩🇪 945 69 10ms 9 Jul 2025 102nd RaBa21 🇭🇺 945 69 12ms 19 Jul 2025 102nd wuduculfre 945 69 12ms 22 Jul 2025 102nd qpwoeirut 945 69 11ms 3 Aug 2025 102nd FEZfan 🇦🇺 945 69 15ms 1 Nov 2025 102nd Yewzir 🇧🇪 945 69 11ms 1 Dec 2025 102nd ahmetdemirag 🇨🇾 945 69 12ms 24 Dec 2025 102nd Lv0Sys 🇵🇱 945 69 11ms 22 Feb 2026 129th sean-niemann 🇺🇸 931 40 6ms 31 Dec 2024 129th stefangimmillaro 931 40 5ms 4 Jan 2025 129th sisyphus-ppcg 🇦🇺 931 40 4ms 5 Jan 2025 129th xsot 🇸🇬 931 40 6ms 10 Jan 2025 129th JayXon 🇺🇸 931 40 5ms 11 Jan 2025 129th primo-ppcg 🇹🇭 931 40 6ms 21 Jan 2025 129th GolfingSuccess 🇬🇷 931 40 5ms 9 Feb 2025 129th targrik 931 40 5ms 3 Jul 2025 129th edsrzf 🇳🇿 931 40 5ms 9 Jul 2025 129th Steffan153 🇫🇮 931 40 8ms 16 Feb 2026 139th HETHAT 🇩🇿 931 70 15ms 3 Aug 2025 139th bricknellj 931 70 10ms 30 Oct 2025 141st JayXon 🇺🇸 929 94 11ms 28 Jul 2025 142nd nwellnhof 🇩🇪 928 72 4ms 28 Jul 2025 143rd ovs-code 🇩🇪 922 39 115ms 4 Jan 2025 143rd lynn 922 39 119ms 6 Jan 2025 143rd sisyphus-ppcg 🇦🇺 922 39 118ms 6 Jan 2025 143rd pardouin 🇫🇷 922 39 118ms 7 Jan 2025 143rd tatzyr 🇯🇵 922 39 117ms 1 Mar 2025 143rd sean-niemann 🇺🇸 922 39 111ms 15 Feb 2026 143rd JayXon 🇺🇸 922 39 147ms 16 Feb 2026 143rd Steffan153 🇫🇮 922 39 174ms 16 Feb 2026 151st radarek 🇵🇱 920 36 40ms 3 Jan 2025 151st error256 920 36 41ms 3 Jan 2025 151st emgordon154 920 36 42ms 5 Jan 2025 151st Lydxn 🇨🇦 920 36 40ms 23 Jan 2025 155th kg583 🇺🇸 920 60 389ms 2 Jan 2025 155th JayXon 🇺🇸 920 60 493ms 5 Jan 2025 155th commandz0 🇺🇸 920 60 400ms 1 Sep 2025 155th Steffan153 🇫🇮 920 60 417ms 27 Feb 2026 159th lukegustafson 🇺🇸 919 95 11ms 11 Jan 2025 159th Steffan153 🇫🇮 919 95 11ms 19 days ago First Prev 81–160 of 1,123 Next Last