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 SB-945 663 85 5 Jan 2025 452nd Shanethegamer 🇺🇸 663 126 5 Jan 2025 453rd KasperKivimaeki 🇫🇮 662 152 2 days ago 454th MeWhenI 🇻🇦 658 80 6 Jan 2025 455th MeWhenI 🇻🇦 658 137 7 Jan 2025 456th Salutations45 656 126 5 Jan 2025 457th yzhs 🇩🇪 655 86 17 Jan 2025 457th snoozingnewt 🇺🇸 655 86 31 Mar 2025 459th MeWhenI 🇻🇦 655 101 6 Jan 2025 460th Shanethegamer 🇺🇸 654 110 6 Jan 2025 461st alaaeelsayed 654 167 15 Jan 2025 461st Jacob385 654 167 22 Jan 2025 463rd MeWhenI 🇻🇦 653 186 8 Jan 2025 464th Yewzir 🇧🇪 652 166 6 Jan 2025 465th Shanethegamer 🇺🇸 650 103 7 Jan 2025 466th MeWhenI 🇻🇦 649 33 6 Jan 2025 467th DialFrost 🇸🇬 649 101 3 Jan 2025 468th error256 648 83 9 Jan 2025 469th grey0ut 645 79 9 Jan 2025 470th emgordon154 645 120 12 Jan 2025 471st Shanethegamer 🇺🇸 643 100 7 Jan 2025 472nd Sciman101 642 130 26 Mar 2025 473rd JunkIce 641 88 17 Jan 2025 473rd Emutis 🇱🇹 641 88 22 Jan 2025 475th Natanaelel 🇸🇪 639 158 9 days ago 476th CaedenHarper 🇨🇦 637 170 6 Jan 2025 477th emgordon154 636 191 8 Jan 2025 478th DanielSchmerber 635 172 9 Jan 2025 479th Shanethegamer 🇺🇸 633 138 5 Jan 2025 480th DialFrost 🇸🇬 632 87 11 Jan 2025 481st KasperKivimaeki 🇫🇮 631 114 5 Jan 2025 482nd Ephellon 631 131 1 Feb 2025 483rd tatzyr 🇯🇵 629 81 5 Mar 2025 484th edsrzf 🇳🇿 628 135 18 days ago 485th Mandrzejy 🇵🇱 626 135 5 Jan 2025 486th The3gs 625 161 25 Jan 2025 487th juliansiebert 🇩🇪 622 82 1 Mar 2025 488th kirjavascript 621 162 18 Mar 2025 489th szymex73 🇵🇱 618 107 17 Jan 2025 490th LukeBridges 🇬🇧 617 134 8 Jan 2025 491st msbranicky 615 138 4 Jan 2025 492nd Shanethegamer 🇺🇸 614 114 6 Jan 2025 493rd GolfingSuccess 🇬🇷 613 322 2 Jan 2025 494th firewoods1978 612 108 9 Jan 2025 495th tayloia 🇬🇧 612 135 12 Jan 2025 496th bac0id 612 138 10 Jan 2025 497th MostParsingVex 611 159 6 Jan 2025 498th edsrzf 🇳🇿 611 178 2 Mar 2025 499th arcpolaris 610 118 10 Jan 2025 500th emgordon154 610 143 3 Jan 2025 501st KrausRaus 🇺🇸 608 136 3 Jan 2025 502nd Shanethegamer 🇺🇸 607 108 8 Jan 2025 503rd TeodorDyakov 🇧🇬 607 109 28 Feb 2025 504th emgordon154 605 87 5 Jan 2025 505th pardouin 🇫🇷 605 161 10 days ago 506th the-zammers 605 167 2 Feb 2025 507th edsrzf 🇳🇿 602 118 8 Jan 2025 508th Maximizer02 602 145 10 Jan 2025 509th Herbert00709 🇵🇱 601 110 5 Jan 2025 510th yoshykai 597 183 25 days ago 511th c0d3-4-F00d 🇩🇪 596 111 9 Jan 2025 511th wansacis 🇩🇪 596 111 30 Jan 2025 513th Yewzir 🇧🇪 595 142 6 Jan 2025 514th ravnskjaer 🇩🇰 594 184 3 Jan 2025 515th dokutan 592 166 4 Feb 2025 516th rbobillot 592 345 13 Jan 2025 517th two-bad 🇬🇧 591 140 22 Feb 2025 518th CLOStrophobic 🇮🇹 591 171 3 days ago 519th dbut2 🇦🇺 591 183 14 Jan 2025 520th madex 🇩🇪 590 112 4 Jan 2025 520th Mandrzejy 🇵🇱 590 112 5 Jan 2025 522nd mousetail 🇳🇱 585 59 6 Feb 2025 523rd Yewzir 🇧🇪 584 208 6 Jan 2025 524th Shanethegamer 🇺🇸 580 143 4 Jan 2025 525th dokutan 580 144 12 Feb 2025 Prev 451–525 of 657 Next