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 641st luuumine 🇫🇷 716 143 145ms 8 Dec 2025 642nd MeWhenI 🇻🇦 716 153 401ms 7 Jan 2025 643rd DialFrost 🇸🇬 712 94 4ms 3 Jan 2025 644th muser-logiccpu 🇺🇦 712 119 2ms 24 Jul 2025 645th CaedenHarper 🇨🇦 712 154 353ms 11 Mar 2026 646th snoozingnewt 🇨🇦 711 86 127ms 33 hours ago 647th helbling 🇨🇭 710 123 12ms 5 Jan 2025 648th DialFrost 🇸🇬 709 66 347ms 3 Jan 2025 649th ovs-code 🇩🇪 708 64 9ms 5 Jan 2025 650th stackofbears 707 51 34ms 10 Jan 2025 651st emgordon154 706 145 158ms 14 Mar 2025 652nd DialFrost 🇸🇬 706 253 3,967ms 13 Aug 2025 653rd stefangimmillaro 705 131 188ms 3 Jan 2025 654th flekAI 704 53 5ms 3 days ago 655th j2e2 🇪🇸 704 95 1ms 19 Feb 2025 655th iczelia 🇩🇪 704 95 4ms 24 Sep 2025 657th imperfect-fourth 702 156 345ms 13 Mar 2026 658th tobeannouncd 701 148 129ms 20 Jan 2025 659th SirBogman 🇺🇸 698 143 144ms 3 Jun 2025 660th albanian-laundromat 🇺🇸 698 153 48ms 8 Sep 2025 661st edsrzf 🇳🇿 697 65 8ms 25 Aug 2025 662nd madex 🇩🇪 697 96 4ms 5 days ago 663rd fuzzylojik-golf 🇺🇸 697 103 451ms 23 May 2025 664th dominikfhnw 696 52 54ms 30 Mar 2025 665th GolfingSuccess 🇬🇷 696 108 4ms 31 Dec 2024 665th Shanethegamer 🇺🇸 696 108 4ms 1 Jan 2025 665th helbling 🇨🇭 696 108 4ms 4 Jan 2025 665th dokutan 696 108 4ms 6 Jan 2025 665th galloj 🇨🇿 696 108 4ms 23 Jan 2025 665th edsrzf 🇳🇿 696 108 4ms 14 Mar 2025 665th stefangimmillaro 696 108 4ms 12 Jul 2025 665th iczelia 🇩🇪 696 108 4ms 21 Sep 2025 665th emgordon154 696 108 4ms 3 Nov 2025 665th snoozingnewt 🇨🇦 696 108 4ms 12 days ago 665th jusaka 696 108 4ms 12 hours ago 676th rucin93 🇵🇱 695 88 112ms 18 Feb 2025 677th Salutations45 693 126 11ms 5 Jan 2025 678th stefangimmillaro 693 144 46ms 14 Jan 2025 679th elgan65536 🇺🇸 692 148 148ms 16 Jan 2025 680th flekAI 691 48 35ms 3 days ago 681st pardouin 🇫🇷 690 78 2,419ms 4 Jan 2025 681st stefangimmillaro 690 78 2,355ms 4 Jan 2025 681st ScottHamper 690 78 2,301ms 19 Jan 2025 684th MeWhenI 🇻🇦 689 122 483ms 6 Jan 2025 685th charliegaming 688 127 11ms 24 Jan 2025 686th iczelia 🇩🇪 688 151 133ms 21 Sep 2025 687th frankgraziano 684 124 16ms 24 Feb 2026 688th qbitYouri 683 124 2ms 4 Apr 2025 688th flekAI 683 124 2ms 3 days ago 690th nullie 683 150 151ms 6 Apr 2025 691st SirBogman 🇺🇸 682 98 4ms 16 Jan 2025 692nd 0xjac 🇨🇭 681 161 345ms 11 Jun 2025 693rd snoozingnewt 🇨🇦 679 53 114ms 2 Nov 2025 694th stefangimmillaro 678 121 380ms 6 Jan 2025 695th gigaprofisi 🇺🇸 677 129 11ms 7 Aug 2025 696th MeWhenI 🇻🇦 674 137 127ms 7 Jan 2025 697th KasperKivimaeki 🇫🇮 674 152 182ms 3 May 2025 697th ian-h-chamberlain 🇺🇸 674 152 149ms 5 Jan 2026 699th AlephSquirrel 672 111 3ms 21 Jan 2025 700th BambooleanLogic 🇸🇪 672 130 10ms 17 Jul 2025 701st j2e2 🇪🇸 671 106 5ms 9 Feb 2025 702nd h3ra993huskp 🇯🇵 671 126 550ms 30 Nov 2025 703rd Shanethegamer 🇺🇸 667 100 64ms 7 Jan 2025 704th Herbert00709 🇵🇱 667 126 63ms 5 Jan 2025 705th Ephellon 667 131 11ms 1 Feb 2025 706th DialFrost 🇸🇬 665 92 104ms 30 Nov 2025 707th fuzzylojik-golf 🇺🇸 663 32 63ms 10 Jul 2025 708th MeWhenI 🇻🇦 662 101 4ms 6 Jan 2025 709th HumanoidCPU 662 132 11ms 7 Jan 2025 709th weliveinhell 🇭🇹 662 132 10ms 26 Jun 2025 711th Feniske 🇫🇷 660 75 289ms 14 Jan 2025 712th Yewzir 🇧🇪 660 166 350ms 6 Jan 2025 713th flekAI 657 133 10ms 3 days ago 714th Mabeloid 🇳🇴 657 156 152ms 26 Oct 2025 715th Natanaelel 🇸🇪 657 158 210ms 26 Apr 2025 716th flekAI 655 55 115ms 3 days ago 717th snoozingnewt 🇨🇦 654 57 4ms 2 Nov 2025 718th snoozingnewt 🇨🇦 653 159 136ms 2 Nov 2025 719th Shanethegamer 🇺🇸 652 110 457ms 6 Jan 2025 720th Sciman101 652 130 2ms 26 Mar 2025 First Prev 641–720 of 1,190 Next Last