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 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 Trinomial Triangle 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th DialFrost 🇸🇬 706 253 13 Aug 2025 527th albanian-laundromat 705 141 5 Jul 2025 528th dokutan 704 120 5 Feb 2025 529th Upload-and-View 🇺🇦 703 119 24 Jul 2025 530th stackofbears 698 51 10 Jan 2025 531st j2e2 🇪🇸 698 95 19 Feb 2025 532nd edsrzf 🇳🇿 697 124 27 days ago 533rd stefangimmillaro 695 121 6 Jan 2025 534th emgordon154 695 145 14 Mar 2025 535th pardouin 🇫🇷 693 78 4 Jan 2025 535th stefangimmillaro 693 78 4 Jan 2025 535th ScottHamper 693 78 19 Jan 2025 538th albanian-laundromat 693 153 14 days ago 539th tobeannouncd 692 148 20 Jan 2025 540th Lv0Sys 🇵🇱 691 96 15 Jun 2025 540th iczelia 🇩🇪 691 96 23 hours ago 542nd GolfingSuccess 🇬🇷 691 108 31 Dec 2024 542nd Shanethegamer 🇺🇸 691 108 1 Jan 2025 542nd helbling 🇨🇭 691 108 4 Jan 2025 542nd dokutan 691 108 6 Jan 2025 542nd galloj 🇨🇿 691 108 23 Jan 2025 542nd edsrzf 🇳🇿 691 108 14 Mar 2025 542nd stefangimmillaro 691 108 12 Jul 2025 542nd iczelia 🇩🇪 691 108 22 hours ago 550th stefangimmillaro 691 131 3 Jan 2025 551st Salutations45 690 126 5 Jan 2025 552nd AlephSquirrel 686 111 21 Jan 2025 553rd fuzzylojik-golf 🇺🇸 685 103 23 May 2025 554th charliegaming 685 127 24 Jan 2025 555th SirBogman 🇺🇸 685 143 3 Jun 2025 556th MeWhenI 🇻🇦 681 122 6 Jan 2025 557th elgan65536 681 148 16 Jan 2025 558th stefangimmillaro 680 144 14 Jan 2025 559th iczelia 🇩🇪 678 151 22 hours ago 560th SirBogman 🇺🇸 677 98 16 Jan 2025 561st qbitYouri 675 124 4 Apr 2025 562nd gigaprofisi 🇺🇸 674 129 7 Aug 2025 563rd nullie 672 150 6 Apr 2025 564th 0xjac 🇨🇭 672 161 11 Jun 2025 565th BambooleanLogic 🇸🇪 669 130 17 Jul 2025 566th Shanethegamer 🇺🇸 667 126 5 Jan 2025 567th MeWhenI 🇻🇦 665 93 7 Jan 2025 568th Ephellon 664 131 1 Feb 2025 569th KasperKivimaeki 🇫🇮 663 152 3 May 2025 570th DialFrost 🇸🇬 663 163 3 Jan 2025 571st fuzzylojik-golf 🇺🇸 661 32 10 Jul 2025 572nd Shanethegamer 🇺🇸 660 100 7 Jan 2025 573rd Herbert00709 🇵🇱 660 126 5 Jan 2025 574th MeWhenI 🇻🇦 660 137 7 Jan 2025 575th HumanoidCPU 659 132 7 Jan 2025 575th weliveinhell 🇭🇹 659 132 26 Jun 2025 577th Feniske 🇫🇷 657 75 14 Jan 2025 578th MeWhenI 🇻🇦 657 101 6 Jan 2025 579th error256 651 83 9 Jan 2025 580th Yewzir 🇧🇪 651 166 6 Jan 2025 581st LukeBridges 🇬🇧 649 134 8 Jan 2025 582nd Natanaelel 🇸🇪 648 158 26 Apr 2025 583rd alaaeelsayed 647 167 15 Jan 2025 583rd Jacob385 647 167 22 Jan 2025 585th SirBogman 🇺🇸 645 277 21 Jan 2025 586th tayloia 🇬🇧 644 135 12 Jan 2025 587th emgordon154 644 188 11 Jun 2025 588th Sciman101 643 130 26 Mar 2025 589th Shanethegamer 🇺🇸 642 110 6 Jan 2025 590th dokutan 642 151 29 Apr 2025 591st MeWhenI 🇻🇦 641 33 6 Jan 2025 592nd emgordon154 641 120 12 Jan 2025 593rd frankgraziano 640 132 16 May 2025 594th KrausRaus 🇺🇸 639 136 3 Jan 2025 595th Shanethegamer 🇺🇸 637 97 24 May 2025 596th ZakkkkAttackkkk 🇵🇭 637 102 6 Jan 2025 597th DialFrost 🇸🇬 636 101 3 Jan 2025 598th CaedenHarper 🇨🇦 636 170 6 Jan 2025 599th Protothor 635 137 11 Jun 2025 600th MostParsingVex 634 153 5 Jan 2025 Prev 526–600 of 852 Next