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 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 Star Wars GPT 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th rucin93 🇵🇱 554 184 5 Jan 2025 527th Natanaelel 🇸🇪 550 39 9 Jan 2025 528th Shanethegamer 🇺🇸 549 96 1 Jan 2025 529th Shanethegamer 🇺🇸 549 141 2 Jan 2025 530th janAkali 🇷🇺 549 152 18 Jan 2025 531st OllieBoyne 🇬🇧 547 103 9 Jan 2025 532nd Yewzir 545 121 6 Jan 2025 533rd CarsonChr 🇺🇸 545 132 5 Jan 2025 534th DialFrost 🇸🇬 543 97 5 Jan 2025 535th jbdrucker 540 153 24 Jan 2025 536th HumanoidCPU 539 189 1 Feb 2025 537th MeWhenI 🇻🇦 537 122 6 Jan 2025 538th Mabeloid 🇳🇴 536 105 7 Jan 2025 539th Shanethegamer 🇺🇸 534 160 5 Jan 2025 540th jared-hughes 526 107 7 Jan 2025 541st cyrilboyer 🇫🇷 522 195 13 Jan 2025 542nd msbranicky 520 208 6 Jan 2025 543rd olleicua 🇺🇸 517 64 9 Mar 2025 544th denballakh 517 109 13 Jan 2025 545th madex 🇩🇪 517 197 4 Jan 2025 546th Siri-chan 514 161 8 Jan 2025 547th iilegacyyii 512 129 16 Jan 2025 548th Siri-chan 507 201 8 Jan 2025 549th dokutan 506 127 12 Feb 2025 550th Mabeloid 🇳🇴 500 132 7 Jan 2025 551st JDiLenarda 🇫🇷 500 166 7 Mar 2025 552nd HumanoidCPU 494 171 17 Jan 2025 553rd JRaspass 🇬🇧 483 224 5 Jan 2025 554th madeforlosers 478 173 14 Jan 2025 555th emgordon154 468 141 5 Jan 2025 556th HumanoidCPU 466 179 2 Feb 2025 557th HumanoidCPU 464 155 1 Feb 2025 557th dokutan 464 155 14 days ago 559th dokutan 464 182 14 days ago 560th pquline 462 122 15 Mar 2025 561st HumanoidCPU 462 143 17 Jan 2025 562nd nullshallot 459 111 5 Jan 2025 563rd dokutan 455 145 14 days ago 564th vhoulbreque 🇫🇷 454 124 16 Feb 2025 565th Bobini1 🇵🇱 444 127 15 Jan 2025 565th matsagad 444 127 16 Jan 2025 567th driri85 437 129 7 Jan 2025 567th tjwrenn 437 129 27 Jan 2025 569th jtaxen 430 131 27 Jan 2025 570th jameswmccarty 427 132 7 Mar 2025 571st emgordon154 423 130 3 Jan 2025 572nd Ailko 🇧🇪 417 135 17 Jan 2025 572nd itljan30 417 135 26 Jan 2025 574th dokutan 412 111 5 Feb 2025 575th KatieLG 🇬🇧 406 85 6 Jan 2025 576th Chinay-Domitrix 🇺🇸 406 132 15 days ago 577th snooze92 🇫🇷 405 139 5 Mar 2025 578th KatieLG 🇬🇧 403 270 5 Jan 2025 579th brimstonetrader 402 140 6 Jan 2025 580th PyryL 🇫🇮 399 141 22 Jan 2025 581st madex 🇩🇪 397 142 4 Jan 2025 582nd snoozingnewt 🇺🇸 395 127 8 Jan 2025 583rd galloj 🇨🇿 394 143 23 Jan 2025 584th CaedenHarper 🇨🇦 391 169 5 Feb 2025 585th TaserTheFox 🇺🇸 388 145 22 Feb 2025 586th vbnm0 386 214 11 Jan 2025 587th martinorav 381 148 20 Jan 2025 587th qwjhvbxi 381 148 21 Jan 2025 589th ComputerKWasTaken 🇺🇸 376 150 20 Jan 2025 590th The-Wolfson 373 242 22 Jan 2025 591st atazzam 🇺🇸 371 152 16 Jan 2025 592nd snoozingnewt 🇺🇸 358 53 26 Jan 2025 593rd mbittner20 350 161 7 Feb 2025 594th WillowWispy 335 168 21 days ago 595th chartung17 333 169 6 days ago 596th HumanoidCPU 329 274 1 Feb 2025 597th Benned-H 313 180 12 Jan 2025 598th roguh 🇬🇹 300 188 9 Jan 2025 599th Scenes7 296 190 9 Jan 2025 600th zt14427 296 223 18 Jan 2025 Prev 526–600 of 618 Next