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 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 Chars Time 526th edsrzf 🇳🇿 697 124 26 Aug 2025 527th emgordon154 697 145 14 Mar 2025 528th CLOStrophobic 🇮🇹 697 158 13 Feb 2025 529th DialFrost 🇸🇬 696 94 3 Jan 2025 530th stefangimmillaro 695 121 6 Jan 2025 531st pardouin 🇫🇷 693 78 4 Jan 2025 531st stefangimmillaro 693 78 4 Jan 2025 531st ScottHamper 693 78 19 Jan 2025 534th albanian-laundromat 693 153 16 days ago 535th tobeannouncd 692 148 20 Jan 2025 536th GolfingSuccess 🇬🇷 691 108 31 Dec 2024 536th Shanethegamer 🇺🇸 691 108 1 Jan 2025 536th helbling 🇨🇭 691 108 4 Jan 2025 536th dokutan 691 108 6 Jan 2025 536th galloj 🇨🇿 691 108 23 Jan 2025 536th edsrzf 🇳🇿 691 108 14 Mar 2025 536th stefangimmillaro 691 108 12 Jul 2025 536th iczelia 🇩🇪 691 108 2 days ago 544th stefangimmillaro 691 131 3 Jan 2025 545th frankgraziano 690 82 9 Jul 2025 546th j2e2 🇪🇸 689 95 19 Feb 2025 546th iczelia 🇩🇪 689 95 3 hours ago 548th AlephSquirrel 686 111 21 Jan 2025 549th fuzzylojik-golf 🇺🇸 685 103 23 May 2025 550th SirBogman 🇺🇸 685 143 3 Jun 2025 551st elgan65536 683 148 16 Jan 2025 552nd Lv0Sys 🇵🇱 682 96 15 Jun 2025 553rd DialFrost 🇸🇬 681 66 3 Jan 2025 554th didion0 🇺🇸 681 121 24 Feb 2025 554th SebassNoob 681 121 8 Aug 2025 556th MeWhenI 🇻🇦 681 122 6 Jan 2025 557th stefangimmillaro 680 144 14 Jan 2025 558th iczelia 🇩🇪 678 151 2 days ago 559th qbitYouri 675 124 4 Apr 2025 560th roguh 🇬🇹 673 84 9 Jul 2025 561st nullie 673 150 6 Apr 2025 562nd 0xjac 🇨🇭 673 161 11 Jun 2025 563rd helbling 🇨🇭 670 123 5 Jan 2025 564th SirBogman 🇺🇸 668 98 16 Jan 2025 565th Shanethegamer 🇺🇸 667 126 5 Jan 2025 566th SB-945 665 85 5 Jan 2025 566th randolchance 665 85 20 May 2025 568th MeWhenI 🇻🇦 665 93 7 Jan 2025 569th KasperKivimaeki 🇫🇮 665 152 3 May 2025 570th DialFrost 🇸🇬 663 163 3 Jan 2025 571st fuzzylojik-golf 🇺🇸 661 32 10 Jul 2025 572nd Herbert00709 🇵🇱 660 126 5 Jan 2025 573rd MeWhenI 🇻🇦 660 137 7 Jan 2025 574th yzhs 🇩🇪 658 86 17 Jan 2025 574th snoozingnewt 🇺🇸 658 86 31 Mar 2025 576th Feniske 🇫🇷 657 75 14 Jan 2025 577th Salutations45 654 126 5 Jan 2025 578th Yewzir 🇧🇪 653 166 6 Jan 2025 579th error256 651 83 9 Jan 2025 580th MeWhenI 🇻🇦 648 101 6 Jan 2025 581st Natanaelel 🇸🇪 648 158 26 Apr 2025 582nd alaaeelsayed 647 167 15 Jan 2025 582nd Jacob385 647 167 22 Jan 2025 584th SirBogman 🇺🇸 645 277 21 Jan 2025 585th Shanethegamer 🇺🇸 644 100 7 Jan 2025 586th emgordon154 644 188 11 Jun 2025 587th JunkIce 643 88 17 Jan 2025 588th Sciman101 643 130 26 Mar 2025 589th Shanethegamer 🇺🇸 642 110 6 Jan 2025 590th MeWhenI 🇻🇦 641 33 6 Jan 2025 591st emgordon154 641 120 12 Jan 2025 592nd frankgraziano 640 132 16 May 2025 593rd gigaprofisi 🇺🇸 639 129 7 Aug 2025 594th Shanethegamer 🇺🇸 637 97 24 May 2025 595th CaedenHarper 🇨🇦 637 170 6 Jan 2025 596th DialFrost 🇸🇬 636 101 3 Jan 2025 597th BambooleanLogic 🇸🇪 634 130 17 Jul 2025 598th DialFrost 🇸🇬 632 87 11 Jan 2025 599th Ephellon 629 131 1 Feb 2025 600th DanielSchmerber 629 172 9 Jan 2025 Prev 526–600 of 849 Next