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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th Salutations45 660 126 5 Jan 2025 527th MeWhenI 🇻🇦 660 137 7 Jan 2025 528th Yewzir 🇧🇪 658 166 6 Jan 2025 529th yzhs 🇩🇪 657 86 17 Jan 2025 529th snoozingnewt 🇺🇸 657 86 31 Mar 2025 531st MeWhenI 🇻🇦 656 80 6 Jan 2025 532nd MeWhenI 🇻🇦 655 101 6 Jan 2025 533rd Shanethegamer 🇺🇸 655 110 6 Jan 2025 534th emgordon154 655 188 11 Jun 2025 535th alaaeelsayed 654 167 15 Jan 2025 535th Jacob385 654 167 22 Jan 2025 537th error256 651 83 9 Jan 2025 538th kaascevich 651 139 2 days ago 539th DialFrost 🇸🇬 649 101 3 Jan 2025 540th SirBogman 🇺🇸 648 277 21 Jan 2025 541st Natanaelel 🇸🇪 646 158 26 Apr 2025 542nd grey0ut 645 79 9 Jan 2025 543rd Shanethegamer 🇺🇸 644 100 7 Jan 2025 544th Sciman101 643 130 26 Mar 2025 545th CaedenHarper 🇨🇦 643 170 6 Jan 2025 546th JunkIce 642 88 17 Jan 2025 546th Emutis 🇱🇹 642 88 22 Jan 2025 548th MeWhenI 🇻🇦 641 33 6 Jan 2025 549th emgordon154 641 120 12 Jan 2025 550th frankgraziano 640 132 16 May 2025 551st BambooleanLogic 🇸🇪 639 130 6 days ago 552nd Shanethegamer 🇺🇸 637 97 24 May 2025 553rd Ephellon 635 131 1 Feb 2025 554th DanielSchmerber 635 172 9 Jan 2025 555th KasperKivimaeki 🇫🇮 632 114 5 Jan 2025 556th weliveinhell 🇭🇹 630 132 26 Jun 2025 557th tatzyr 🇯🇵 629 81 5 Mar 2025 558th DialFrost 🇸🇬 628 87 11 Jan 2025 559th Mandrzejy 🇵🇱 626 135 5 Jan 2025 559th edsrzf 🇳🇿 626 135 17 Apr 2025 561st The3gs 625 161 25 Jan 2025 562nd juliansiebert 🇩🇪 621 82 1 Mar 2025 563rd kirjavascript 621 162 18 Mar 2025 564th LukeBridges 🇬🇧 620 134 8 Jan 2025 565th MostParsingVex 618 100 7 Jan 2025 566th szymex73 🇵🇱 618 107 17 Jan 2025 567th Shanethegamer 🇺🇸 618 114 6 Jan 2025 568th Shanethegamer 🇺🇸 618 138 5 Jan 2025 569th tayloia 🇬🇧 616 135 12 Jan 2025 570th MostParsingVex 615 159 6 Jan 2025 571st firewoods1978 613 108 9 Jan 2025 572nd bac0id 613 138 10 Jan 2025 573rd msbranicky 612 138 4 Jan 2025 574th KrausRaus 🇺🇸 611 136 3 Jan 2025 575th the-zammers 611 167 2 Feb 2025 576th arcpolaris 610 118 10 Jan 2025 577th albanian-laundromat 610 172 7 days ago 578th edsrzf 🇳🇿 609 178 2 Mar 2025 579th pardouin 🇫🇷 608 161 25 Apr 2025 580th Shanethegamer 🇺🇸 607 108 8 Jan 2025 581st Protothor 607 137 11 Jun 2025 582nd emgordon154 603 87 5 Jan 2025 583rd Herbert00709 🇵🇱 601 110 5 Jan 2025 584th dokutan 599 166 4 Feb 2025 585th ikskuh 598 139 26 days ago 586th dbut2 🇦🇺 597 183 14 Jan 2025 586th yoshykai 597 183 10 Apr 2025 588th c0d3-4-F00d 🇩🇪 596 111 9 Jan 2025 588th wansacis 🇩🇪 596 111 30 Jan 2025 590th Yewzir 🇧🇪 596 142 6 Jan 2025 591st emgordon154 596 143 3 Jan 2025 592nd two-bad 🇬🇧 594 140 22 Feb 2025 593rd ravnskjaer 🇩🇰 594 184 3 Jan 2025 594th Yewzir 🇧🇪 592 208 6 Jan 2025 595th madex 🇩🇪 591 112 4 Jan 2025 595th Mandrzejy 🇵🇱 591 112 5 Jan 2025 597th rbobillot 591 345 13 Jan 2025 598th msbranicky 589 169 1 Jun 2025 599th ikskuh 589 209 26 days ago 600th Maximizer02 588 145 10 Jan 2025 Prev 526–600 of 785 Next