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 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 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 Knight 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 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 Knight 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 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 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 elgan65536 680 148 16 Jan 2025 527th moldIsLuck 675 124 4 Apr 2025 528th roguh 🇬🇹 673 84 9 Jul 2025 529th nullie 671 150 6 Apr 2025 530th 0xjac 🇨🇭 670 161 11 Jun 2025 531st helbling 🇨🇭 669 123 5 Jan 2025 532nd Shanethegamer 🇺🇸 667 126 5 Jan 2025 533rd SirBogman 🇺🇸 666 98 16 Jan 2025 534th SB-945 665 85 5 Jan 2025 534th randolchance 665 85 20 May 2025 536th MeWhenI 🇻🇦 665 93 7 Jan 2025 537th KasperKivimaeki 🇫🇮 662 152 3 May 2025 538th DialFrost 🇸🇬 662 163 3 Jan 2025 539th MeWhenI 🇻🇦 662 186 8 Jan 2025 540th fuzzylojik-golf 🇺🇸 661 32 10 Jul 2025 541st Herbert00709 🇵🇱 660 126 5 Jan 2025 542nd MeWhenI 🇻🇦 660 137 7 Jan 2025 543rd Feniske 🇫🇷 657 75 14 Jan 2025 544th yzhs 🇩🇪 657 86 17 Jan 2025 544th snoozingnewt 🇺🇸 657 86 31 Mar 2025 546th emgordon154 655 188 11 Jun 2025 547th Salutations45 653 126 5 Jan 2025 548th error256 651 83 9 Jan 2025 549th Yewzir 🇧🇪 650 166 6 Jan 2025 550th MeWhenI 🇻🇦 647 101 6 Jan 2025 551st Natanaelel 🇸🇪 646 158 26 Apr 2025 552nd alaaeelsayed 646 167 15 Jan 2025 552nd Jacob385 646 167 22 Jan 2025 554th SirBogman 🇺🇸 645 277 21 Jan 2025 555th Shanethegamer 🇺🇸 644 100 7 Jan 2025 556th albanian-laundromat 644 163 17 hours ago 557th Sciman101 643 130 26 Mar 2025 558th JunkIce 642 88 17 Jan 2025 558th Emutis 🇱🇹 642 88 22 Jan 2025 560th MeWhenI 🇻🇦 641 33 6 Jan 2025 561st emgordon154 641 120 12 Jan 2025 562nd Shanethegamer 🇺🇸 640 110 6 Jan 2025 563rd frankgraziano 640 132 16 May 2025 564th gigaprofisi 🇺🇸 638 129 15 days ago 565th Shanethegamer 🇺🇸 637 97 24 May 2025 566th DialFrost 🇸🇬 636 101 3 Jan 2025 567th CaedenHarper 🇨🇦 634 170 6 Jan 2025 568th BambooleanLogic 🇸🇪 633 130 17 Jul 2025 569th Ephellon 629 131 1 Feb 2025 570th BREMAUCY 🇫🇷 629 284 15 days ago 571st DialFrost 🇸🇬 628 87 11 Jan 2025 572nd DanielSchmerber 627 172 9 Jan 2025 573rd MeWhenI 🇻🇦 626 80 6 Jan 2025 574th edsrzf 🇳🇿 626 135 17 Apr 2025 575th The3gs 625 161 25 Jan 2025 576th weliveinhell 🇭🇹 624 132 26 Jun 2025 577th grey0ut 623 79 9 Jan 2025 578th kirjavascript 621 162 18 Mar 2025 579th MostParsingVex 618 100 7 Jan 2025 580th KasperKivimaeki 🇫🇮 618 114 5 Jan 2025 580th Shanethegamer 🇺🇸 618 114 6 Jan 2025 582nd Shanethegamer 🇺🇸 618 138 5 Jan 2025 583rd Mandrzejy 🇵🇱 616 135 5 Jan 2025 584th MostParsingVex 615 159 6 Jan 2025 585th LukeBridges 🇬🇧 614 134 8 Jan 2025 586th msbranicky 612 138 4 Jan 2025 587th the-zammers 611 167 2 Feb 2025 588th szymex73 🇵🇱 610 107 17 Jan 2025 589th tayloia 🇬🇧 610 135 12 Jan 2025 590th edsrzf 🇳🇿 609 178 2 Mar 2025 591st tatzyr 🇯🇵 608 81 5 Mar 2025 592nd pardouin 🇫🇷 608 161 25 Apr 2025 593rd firewoods1978 605 108 9 Jan 2025 594th KrausRaus 🇺🇸 605 136 3 Jan 2025 595th bac0id 602 138 10 Jan 2025 596th juliansiebert 🇩🇪 601 82 1 Mar 2025 597th Protothor 601 137 11 Jun 2025 598th dokutan 599 166 4 Feb 2025 599th arcpolaris 597 118 10 Jan 2025 600th emgordon154 596 143 3 Jan 2025 Prev 526–600 of 810 Next