ROT13 in all languages in chars. 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th The3gs 625 161 25 Jan 2025 527th kirjavascript 621 162 18 Mar 2025 528th juliansiebert 🇩🇪 620 82 1 Mar 2025 529th LukeBridges 🇬🇧 620 134 8 Jan 2025 530th MostParsingVex 618 100 7 Jan 2025 531st szymex73 🇵🇱 618 107 17 Jan 2025 532nd Shanethegamer 🇺🇸 618 114 6 Jan 2025 533rd Shanethegamer 🇺🇸 618 138 5 Jan 2025 534th alemelis 616 73 4 Jun 2025 535th tayloia 🇬🇧 615 135 12 Jan 2025 536th MostParsingVex 615 159 6 Jan 2025 537th bac0id 613 138 10 Jan 2025 538th firewoods1978 612 108 9 Jan 2025 539th msbranicky 612 138 4 Jan 2025 540th KrausRaus 🇺🇸 611 136 3 Jan 2025 541st the-zammers 611 167 2 Feb 2025 542nd arcpolaris 609 118 10 Jan 2025 543rd edsrzf 🇳🇿 609 178 2 Mar 2025 544th pardouin 🇫🇷 608 161 25 Apr 2025 545th Shanethegamer 🇺🇸 607 108 8 Jan 2025 546th Protothor 606 137 23 days ago 547th GolfingSuccess 🇬🇷 606 322 2 Jan 2025 548th emgordon154 602 87 5 Jan 2025 549th Herbert00709 🇵🇱 601 110 5 Jan 2025 550th ikskuh 597 139 6 days ago 551st dbut2 🇦🇺 597 183 14 Jan 2025 551st yoshykai 597 183 10 Apr 2025 553rd c0d3-4-F00d 🇩🇪 596 111 9 Jan 2025 553rd wansacis 🇩🇪 596 111 30 Jan 2025 555th Yewzir 🇧🇪 596 142 6 Jan 2025 556th emgordon154 596 143 3 Jan 2025 557th dokutan 595 166 4 Feb 2025 558th ravnskjaer 🇩🇰 594 184 3 Jan 2025 559th two-bad 🇬🇧 593 140 22 Feb 2025 560th Yewzir 🇧🇪 592 208 6 Jan 2025 561st rbobillot 591 345 13 Jan 2025 562nd madex 🇩🇪 590 112 4 Jan 2025 562nd Mandrzejy 🇵🇱 590 112 5 Jan 2025 564th ikskuh 589 209 6 days ago 565th Maximizer02 588 145 10 Jan 2025 566th martindotexe 🇳🇴 588 186 16 May 2025 567th msbranicky 584 169 1 Jun 2025 568th Shanethegamer 🇺🇸 583 143 4 Jan 2025 569th CheeseCake628 🇳🇴 581 97 20 May 2025 570th HaxSam 581 143 6 days ago 571st mousetail 🇳🇱 579 59 6 Feb 2025 572nd dokutan 578 144 12 Feb 2025 573rd MostParsingVex 576 153 5 Jan 2025 574th Shanethegamer 🇺🇸 576 177 3 Jan 2025 574th WatMan77 576 177 27 May 2025 576th HumanoidCPU 575 95 1 Feb 2025 577th Schmitt-Very-Cool 575 190 15 Jan 2025 578th aksyristos 573 145 11 Jan 2025 579th Ripick 573 146 15 Feb 2025 580th JunkIce 570 88 17 Jan 2025 581st xyangst 565 147 14 Feb 2025 582nd dokutan 563 93 5 Feb 2025 583rd bac0id 555 119 10 Jan 2025 584th Shanethegamer 🇺🇸 551 141 2 Jan 2025 585th janAkali 🇷🇺 550 152 18 Jan 2025 586th OllieBoyne 🇬🇧 547 103 9 Jan 2025 587th rucin93 🇵🇱 547 184 5 Jan 2025 588th Yewzir 🇧🇪 546 121 6 Jan 2025 589th ikskuh 546 155 6 days ago 590th Shanethegamer 🇺🇸 545 96 1 Jan 2025 591st CarsonChr 🇺🇸 544 132 5 Jan 2025 592nd jbdrucker 543 153 24 Jan 2025 593rd Natanaelel 🇸🇪 541 39 9 Jan 2025 594th lukechampine 541 202 26 days ago 595th DialFrost 🇸🇬 540 97 5 Jan 2025 596th Shanethegamer 🇺🇸 540 160 5 Jan 2025 597th Mabeloid 🇳🇴 537 105 7 Jan 2025 598th MeWhenI 🇻🇦 537 122 6 Jan 2025 599th not-a-pokemon 537 123 18 Apr 2025 600th ikskuh 533 124 6 days ago Prev 526–600 of 744 Next