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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st MostParsingVex 666 100 7 Jan 2025 452nd SB-945 662 85 5 Jan 2025 453rd Shanethegamer 🇺🇸 660 126 5 Jan 2025 454th KasperKivimaeki 🇫🇮 660 152 3 days ago 455th MeWhenI 🇻🇦 656 137 7 Jan 2025 456th Salutations45 655 126 5 Jan 2025 457th MeWhenI 🇻🇦 654 80 6 Jan 2025 458th yzhs 🇩🇪 654 86 17 Jan 2025 458th snoozingnewt 🇺🇸 654 86 31 Mar 2025 460th alaaeelsayed 653 167 15 Jan 2025 460th Jacob385 653 167 22 Jan 2025 462nd MeWhenI 🇻🇦 652 101 6 Jan 2025 463rd Shanethegamer 🇺🇸 652 110 6 Jan 2025 464th MeWhenI 🇻🇦 651 186 8 Jan 2025 465th Yewzir 🇧🇪 650 166 6 Jan 2025 466th Shanethegamer 🇺🇸 647 103 7 Jan 2025 467th DialFrost 🇸🇬 645 101 3 Jan 2025 468th error256 644 83 9 Jan 2025 469th emgordon154 642 120 12 Jan 2025 470th grey0ut 641 79 9 Jan 2025 471st Sciman101 640 130 26 Mar 2025 472nd JunkIce 639 88 17 Jan 2025 472nd Emutis 🇱🇹 639 88 22 Jan 2025 474th Shanethegamer 🇺🇸 639 100 7 Jan 2025 475th MeWhenI 🇻🇦 638 33 6 Jan 2025 476th Natanaelel 🇸🇪 637 158 10 days ago 477th CaedenHarper 🇨🇦 635 170 6 Jan 2025 478th DanielSchmerber 634 172 9 Jan 2025 479th emgordon154 634 191 8 Jan 2025 480th Ephellon 630 131 1 Feb 2025 481st Shanethegamer 🇺🇸 630 138 5 Jan 2025 482nd KasperKivimaeki 🇫🇮 629 114 5 Jan 2025 483rd DialFrost 🇸🇬 628 87 11 Jan 2025 484th tatzyr 🇯🇵 626 81 5 Mar 2025 485th edsrzf 🇳🇿 626 135 19 days ago 486th Mandrzejy 🇵🇱 624 135 5 Jan 2025 487th The3gs 623 161 25 Jan 2025 488th kirjavascript 620 162 18 Mar 2025 489th juliansiebert 🇩🇪 618 82 1 Mar 2025 490th szymex73 🇵🇱 616 107 17 Jan 2025 491st LukeBridges 🇬🇧 616 134 8 Jan 2025 492nd msbranicky 612 138 4 Jan 2025 493rd GolfingSuccess 🇬🇷 612 322 2 Jan 2025 494th tayloia 🇬🇧 611 135 12 Jan 2025 495th firewoods1978 610 108 9 Jan 2025 496th Shanethegamer 🇺🇸 610 114 6 Jan 2025 497th bac0id 610 138 10 Jan 2025 498th edsrzf 🇳🇿 609 178 2 Mar 2025 499th arcpolaris 608 118 10 Jan 2025 500th emgordon154 608 143 3 Jan 2025 501st MostParsingVex 608 159 6 Jan 2025 502nd KrausRaus 🇺🇸 606 136 3 Jan 2025 503rd TeodorDyakov 🇧🇬 604 109 28 Feb 2025 504th Shanethegamer 🇺🇸 603 108 8 Jan 2025 505th the-zammers 603 167 2 Feb 2025 506th emgordon154 602 87 5 Jan 2025 507th pardouin 🇫🇷 602 161 10 days ago 508th Maximizer02 600 145 10 Jan 2025 509th Herbert00709 🇵🇱 599 110 5 Jan 2025 510th edsrzf 🇳🇿 599 118 8 Jan 2025 511th yoshykai 596 183 26 days ago 512th c0d3-4-F00d 🇩🇪 594 111 9 Jan 2025 512th wansacis 🇩🇪 594 111 30 Jan 2025 514th Yewzir 🇧🇪 593 142 6 Jan 2025 515th ravnskjaer 🇩🇰 592 184 3 Jan 2025 516th rbobillot 591 345 13 Jan 2025 517th dbut2 🇦🇺 590 183 14 Jan 2025 518th two-bad 🇬🇧 589 140 22 Feb 2025 519th dokutan 589 166 4 Feb 2025 520th CLOStrophobic 🇮🇹 589 171 4 days ago 521st madex 🇩🇪 588 112 4 Jan 2025 521st Mandrzejy 🇵🇱 588 112 5 Jan 2025 523rd Yewzir 🇧🇪 582 208 6 Jan 2025 524th mousetail 🇳🇱 579 59 6 Feb 2025 525th Shanethegamer 🇺🇸 578 143 4 Jan 2025 Prev 451–525 of 658 Next