Roman to Arabic 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 226th tomtheisen 🇺🇸 879 86 27 Oct 2020 226th AlephSquirrel 879 86 15 Feb 2023 226th stefangimmillaro 879 86 15 Sep 2024 229th primo-ppcg 🇹🇭 879 90 25 Apr 2025 230th primo-ppcg 🇹🇭 878 94 21 Aug 2023 231st DialFrost 🇸🇬 878 101 24 May 2025 231st JayXon 🇺🇸 878 101 24 May 2025 231st sean-niemann 🇺🇸 878 101 25 May 2025 234th edsrzf 🇳🇿 878 102 13 days ago 235th JayXon 🇺🇸 878 109 2 Nov 2023 236th snoozingnewt 🇺🇸 877 39 14 Jan 2025 236th rboath 877 39 23 Jan 2025 238th SirBogman 🇺🇸 876 82 20 Nov 2022 239th Steffan153 🇫🇮 876 122 28 Nov 2022 239th IanUtley 876 122 27 Apr 2024 241st nwellnhof 🇩🇪 874 77 1 Aug 2022 242nd GrayJoKing 🇦🇺 873 87 1 Nov 2023 242nd edsrzf 🇳🇿 873 87 3 Feb 2025 244th DialFrost 🇸🇬 873 122 5 Nov 2024 245th 2bular 872 42 2 Oct 2024 246th radarek 🇵🇱 872 55 26 Dec 2024 246th JayXon 🇺🇸 872 55 27 Dec 2024 246th pardouin 🇫🇷 872 55 24 days ago 249th Shanethegamer 🇺🇸 872 74 16 Jan 2024 249th GrayJoKing 🇦🇺 872 74 23 Jul 2024 249th duckyluuk 🇳🇱 872 74 28 Aug 2024 252nd dvargas46 🇺🇸 871 90 23 Jan 2023 253rd Lydxn 🇨🇦 871 103 12 Mar 2023 254th DialFrost 🇸🇬 870 67 10 Oct 2024 255th sean-niemann 🇺🇸 870 103 8 Apr 2025 256th ovs-code 🇩🇪 869 87 20 Nov 2024 257th Steffan153 🇫🇮 869 88 24 May 2024 258th inventshah 869 93 25 Jan 2023 259th btnlq 869 123 28 Nov 2021 260th JayXon 🇺🇸 869 130 24 Jun 2025 261st Steffan153 🇫🇮 868 95 31 Oct 2023 262nd primo-ppcg 🇹🇭 868 114 20 Jun 2022 263rd Yax42 🇫🇷 867 90 1 Aug 2025 263rd namelessiw 867 90 16 days ago 265th nwellnhof 🇩🇪 867 143 17 Aug 2021 265th emplv 🇱🇻 867 143 31 Oct 2023 265th stefangimmillaro 867 143 7 Nov 2023 268th MeWhenI 🇻🇦 866 123 11 Sep 2022 268th Shanethegamer 🇺🇸 866 123 11 Sep 2022 268th sean-niemann 🇺🇸 866 123 8 Oct 2024 271st primo-ppcg 🇹🇭 866 145 1 Jun 2020 272nd inventshah 865 116 25 Jan 2023 273rd primo-ppcg 🇹🇭 864 139 17 Apr 2022 274th scpchicken 🇵🇼 863 81 4 May 2022 275th Steffan153 🇫🇮 863 88 20 Feb 2023 276th m-tkach 🇺🇦 863 146 31 Oct 2023 277th Yewzir 🇧🇪 861 75 10 Jun 2024 277th KatieLG 🇬🇧 861 75 28 Oct 2024 277th dokutan 861 75 21 Feb 2025 280th primo-ppcg 🇹🇭 861 144 30 Apr 2020 280th DialFrost 🇸🇬 861 144 5 Jun 2024 282nd tayloia 🇬🇧 859 88 18 Jul 2023 282nd kirjavascript 859 88 13 Feb 2025 284th stefangimmillaro 859 92 30 Oct 2023 284th kg583 🇺🇸 859 92 9 May 2025 286th edsrzf 🇳🇿 859 96 29 Jun 2025 287th Steffan153 🇫🇮 859 142 6 Jul 2024 288th sean-niemann 🇺🇸 858 75 5 days ago 288th DialFrost 🇸🇬 858 75 5 days ago 290th Shanethegamer 🇺🇸 858 83 17 Dec 2022 291st ScottHamper 858 91 23 Feb 2022 291st MeWhenI 🇻🇦 858 91 26 Jul 2023 293rd stefangimmillaro 858 140 7 Nov 2023 294th dokutan 857 50 27 Aug 2024 295th Lydxn 🇨🇦 857 56 10 Oct 2021 295th sean-niemann 🇺🇸 857 56 1 Jul 2022 295th MeWhenI 🇻🇦 857 56 3 Aug 2022 295th Steffan153 🇫🇮 857 56 28 Nov 2022 299th MeWhenI 🇻🇦 856 117 20 Jul 2023 300th kumavale 856 132 9 days ago Prev 226–300 of 1,353 Next