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 Colors (Inverse) 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 Colors (Inverse) 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 223rd frankgraziano 822 40 6 days ago 227th AlephSquirrel 822 116 5 Jan 2025 227th edsrzf 🇳🇿 822 116 5 Jan 2025 227th kg583 🇺🇸 822 116 5 Jan 2025 230th primo-ppcg 🇹🇭 822 249 12 days ago 231st dokutan 819 61 13 Jan 2025 232nd m-tkach 🇺🇦 819 118 9 Jan 2025 233rd error256 819 133 7 Jan 2025 234th DialFrost 🇸🇬 817 62 4 Jan 2025 234th bitsandbeyond 🇳🇱 817 62 9 Jan 2025 236th MeWhenI 🇻🇦 817 101 26 Feb 2025 237th stefangimmillaro 816 69 31 Dec 2024 237th bizy-coder 816 69 2 Jan 2025 237th rucin93 🇵🇱 816 69 2 Jan 2025 237th MeWhenI 🇻🇦 816 69 3 Jan 2025 237th edsrzf 🇳🇿 816 69 3 Jan 2025 237th cros107 816 69 3 Jan 2025 237th duckyluuk 🇳🇱 816 69 3 Jan 2025 237th msbranicky 816 69 4 Jan 2025 237th orthoplex 🇨🇽 816 69 5 Jan 2025 237th Natanaelel 🇸🇪 816 69 5 Jan 2025 237th sisyphus-ppcg 🇦🇺 816 69 5 Jan 2025 237th ryyyn 816 69 6 Jan 2025 237th inventshah 816 69 6 Jan 2025 237th ridingqwerty 🇺🇸 816 69 7 Jan 2025 237th SirBogman 🇺🇸 816 69 9 Jan 2025 237th inverseLorentz 🇦🇺 816 69 10 Jan 2025 237th 5cw 🇺🇸 816 69 11 Jan 2025 237th decorator-factory 816 69 12 Jan 2025 237th somehybrid 816 69 13 Jan 2025 237th bob-th 816 69 15 Jan 2025 237th StefanHabel 🇨🇦 816 69 18 Jan 2025 237th annaproxy 816 69 22 Jan 2025 259th retrohun 816 118 26 Jan 2025 260th JayXon 🇺🇸 815 93 8 Jan 2025 261st kg583 🇺🇸 815 138 5 Jan 2025 262nd m-tkach 🇺🇦 814 81 7 Jan 2025 263rd error256 813 251 18 Apr 2025 264th zacjl 812 105 8 Jan 2025 265th GolfingSuccess 🇬🇷 811 26 20 Mar 2025 266th j2e2 🇪🇸 811 103 6 Feb 2025 267th saito-ta 🇯🇵 809 26 12 Jan 2025 268th stefangimmillaro 809 102 2 Jan 2025 268th GolfingSuccess 🇬🇷 809 102 3 Jan 2025 268th kirjavascript 809 102 14 Feb 2025 271st IanUtley 809 109 6 Jan 2025 271st dokutan 809 109 19 days ago 273rd emgordon154 809 252 15 Apr 2025 274th Natanaelel 🇸🇪 805 44 13 Jan 2025 274th GrayJoKing 🇦🇺 805 44 10 Feb 2025 276th MeWhenI 🇻🇦 805 77 6 Jan 2025 277th KasperKivimaeki 🇫🇮 804 46 26 Jan 2025 278th inventshah 804 105 26 Mar 2025 278th Mukundan314 804 105 21 days ago 280th sean-niemann 🇺🇸 804 127 4 Jan 2025 281st aksyristos 802 41 7 Jan 2025 281st BREMAUCY 🇫🇷 802 41 7 Jan 2025 281st CornerMercury 🇬🇧 802 41 17 Jan 2025 281st HumanoidCPU 802 41 1 Feb 2025 281st dokutan 802 41 4 Feb 2025 286th stefangimmillaro 802 135 2 Jan 2025 286th GolfingSuccess 🇬🇷 802 135 2 Jan 2025 288th bizy-coder 801 103 2 Jan 2025 288th DialFrost 🇸🇬 801 103 2 Jan 2025 288th Shanethegamer 🇺🇸 801 103 6 Jan 2025 291st MeWhenI 🇻🇦 801 136 6 Jan 2025 292nd DialFrost 🇸🇬 800 87 1 Jan 2025 293rd namelessiw 797 90 8 Jan 2025 294th stefangimmillaro 797 126 14 Jan 2025 295th sean-niemann 🇺🇸 796 136 3 Jan 2025 296th error256 795 83 13 Jan 2025 296th JohandeRuiter 🇳🇱 795 83 21 Jan 2025 298th jared-hughes 794 185 6 Apr 2025 299th error256 793 66 7 Jan 2025 300th Shanethegamer 🇺🇸 793 71 2 Jan 2025 Prev 226–300 of 670 Next