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 601st two-bad 🇬🇧 621 140 22 Feb 2025 602nd szymex73 🇵🇱 620 107 17 Jan 2025 603rd Mabeloid 🇳🇴 619 105 7 Jan 2025 604th KasperKivimaeki 🇫🇮 619 114 5 Jan 2025 605th MostParsingVex 618 100 7 Jan 2025 606th Shanethegamer 🇺🇸 618 114 6 Jan 2025 607th Shanethegamer 🇺🇸 618 138 5 Jan 2025 608th Mandrzejy 🇵🇱 616 135 5 Jan 2025 609th MostParsingVex 615 159 6 Jan 2025 610th firewoods1978 614 108 9 Jan 2025 611th msbranicky 612 138 4 Jan 2025 612th the-zammers 611 167 2 Feb 2025 613th edsrzf 🇳🇿 609 178 2 Mar 2025 614th tatzyr 🇯🇵 608 81 5 Mar 2025 615th jared-hughes 608 107 7 Jan 2025 616th HaxSam 608 143 27 Jun 2025 617th pardouin 🇫🇷 608 161 25 Apr 2025 618th Herbert00709 🇵🇱 603 110 5 Jan 2025 619th bac0id 602 138 10 Jan 2025 620th juliansiebert 🇩🇪 601 82 1 Mar 2025 621st aksyristos 600 145 11 Jan 2025 622nd dokutan 599 166 4 Feb 2025 623rd arcpolaris 598 118 10 Jan 2025 624th denballakh 597 109 13 Jan 2025 625th c0d3-4-F00d 🇩🇪 597 111 9 Jan 2025 625th wansacis 🇩🇪 597 111 30 Jan 2025 627th emgordon154 596 143 3 Jan 2025 628th Shanethegamer 🇺🇸 595 108 8 Jan 2025 628th pardouin 🇫🇷 595 108 29 Jul 2025 630th madex 🇩🇪 592 112 4 Jan 2025 630th Mandrzejy 🇵🇱 592 112 5 Jan 2025 632nd xyangst 592 147 14 Feb 2025 633rd FlorianCassayre 🇫🇷 591 110 14 Jan 2025 633rd wobblybits 591 110 19 Aug 2025 635th dbut2 🇦🇺 591 183 14 Jan 2025 635th yoshykai 591 183 10 Apr 2025 637th rbobillot 591 345 13 Jan 2025 638th msbranicky 589 169 1 Jun 2025 639th Maximizer02 588 145 10 Jan 2025 640th ravnskjaer 🇩🇰 588 184 3 Jan 2025 641st Yewzir 🇧🇪 585 142 6 Jan 2025 642nd Shanethegamer 🇺🇸 583 143 4 Jan 2025 643rd emgordon154 581 93 2 Aug 2025 644th gastropner 581 114 5 Jul 2025 644th jupj 🇫🇮 581 114 24 days ago 646th martindotexe 🇳🇴 581 186 16 May 2025 647th dokutan 580 147 20 Feb 2025 648th mousetail 🇳🇱 579 59 6 Feb 2025 649th HumanoidCPU 579 95 1 Feb 2025 650th ikskuh 579 209 27 Jun 2025 651st emgordon154 576 87 5 Jan 2025 652nd Ripick 576 146 15 Feb 2025 653rd Shanethegamer 🇺🇸 576 177 3 Jan 2025 653rd WatMan77 576 177 27 May 2025 655th Natanaelel 🇸🇪 574 62 11 Jul 2025 656th te-chnical 570 114 7 May 2025 657th Schmitt-Very-Cool 569 190 15 Jan 2025 658th jbdrucker 568 153 24 Jan 2025 659th blaztoma 🇱🇹 567 117 92 mins ago 660th AstroOrbis 565 115 12 Jul 2025 660th 1024An 🇮🇳 565 115 27 days ago 662nd yzhs 🇩🇪 561 116 17 Jan 2025 663rd bac0id 557 119 10 Jan 2025 664th Jaydosu 556 117 16 Apr 2025 664th calebaitken 556 117 16 Apr 2025 664th adoxography 556 117 20 days ago 667th GolfingSuccess 🇬🇷 555 322 2 Jan 2025 668th janAkali 🇷🇺 553 152 18 Jan 2025 669th tomh1012 551 128 9 days ago 670th Yewzir 🇧🇪 548 121 6 Jan 2025 671st rucin93 🇵🇱 548 184 5 Jan 2025 672nd Shanethegamer 🇺🇸 545 141 2 Jan 2025 673rd SB-945 542 120 5 Jan 2025 673rd randolchance 542 120 20 May 2025 673rd yokasuretsu 542 120 12 Jul 2025 Prev 601–675 of 839 Next