Roman to Arabic in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st ovs-code 🇩🇪 882 67 320ms 9 May 2024 241st DialFrost 🇸🇬 882 67 317ms 10 May 2024 243rd Steffan153 🇫🇮 882 93 9ms 20 days ago 244th MeWhenI 🇻🇦 882 111 123ms 30 Oct 2023 244th Shanethegamer 🇺🇸 882 111 122ms 31 Oct 2023 244th stefangimmillaro 882 111 124ms 6 Nov 2023 244th DialFrost 🇸🇬 882 111 125ms 5 Jun 2024 248th primo-ppcg 🇹🇭 881 90 263ms 25 Apr 2025 249th KasperKivimaeki 🇫🇮 881 114 63ms 8 Apr 2025 250th Steffan153 🇫🇮 880 81 511ms 11 Jan 2023 251st tomtheisen 🇺🇸 880 86 22ms 27 Oct 2020 251st AlephSquirrel 880 86 15ms 15 Feb 2023 251st stefangimmillaro 880 86 17ms 15 Sep 2024 254th inventshah 880 121 5ms 14 Sep 2022 255th Shanethegamer 🇺🇸 880 141 354ms 31 Oct 2023 255th sean-niemann 🇺🇸 880 141 305ms 7 Nov 2023 255th Steffan153 🇫🇮 880 141 296ms 26 Jul 2024 258th rboath 878 39 86ms 23 Jan 2025 259th inventshah 878 93 3ms 25 Jan 2023 260th JayXon 🇺🇸 878 109 1,448ms 2 Nov 2023 261st SirBogman 🇺🇸 877 82 21ms 20 Nov 2022 262nd Steffan153 🇫🇮 876 122 25ms 28 Nov 2022 262nd IanUtley 876 122 51ms 27 Apr 2024 264th JayXon 🇺🇸 876 129 186ms 25 Sep 2025 265th GrayJoKing 🇦🇺 875 87 54ms 1 Nov 2023 266th Steffan153 🇫🇮 875 88 118ms 24 May 2024 266th DialFrost 🇸🇬 875 88 65ms 4 Jan 2026 268th Shanethegamer 🇺🇸 874 74 501ms 16 Jan 2024 268th GrayJoKing 🇦🇺 874 74 419ms 23 Jul 2024 268th duckyluuk 🇳🇱 874 74 433ms 28 Aug 2024 268th dokutan 874 74 387ms 26 days ago 272nd nwellnhof 🇩🇪 874 77 24ms 1 Aug 2022 273rd Lydxn 🇨🇦 874 103 424ms 12 Mar 2023 274th radarek 🇵🇱 873 55 69ms 26 Dec 2024 274th JayXon 🇺🇸 873 55 74ms 27 Dec 2024 274th pardouin 🇫🇷 873 55 74ms 11 Aug 2025 274th Steffan153 🇫🇮 873 55 74ms 3 days ago 278th edsrzf 🇳🇿 873 87 133ms 3 Feb 2025 279th primo-ppcg 🇹🇭 873 94 15ms 21 Aug 2023 280th DialFrost 🇸🇬 873 122 5ms 5 Nov 2024 281st primo-ppcg 🇹🇭 872 114 39ms 20 Jun 2022 282nd DialFrost 🇸🇬 870 67 1,131ms 10 Oct 2024 283rd ovs-code 🇩🇪 870 87 15ms 20 Nov 2024 284th sean-niemann 🇺🇸 869 103 15ms 8 Apr 2025 285th btnlq 869 123 31ms 28 Nov 2021 286th m-tkach 🇺🇦 869 134 33ms 9 Feb 2026 287th Yax42 🇫🇷 868 90 441ms 1 Aug 2025 287th namelessiw 868 90 483ms 19 Aug 2025 289th Shanethegamer 🇺🇸 868 106 180ms 24 May 2025 290th primo-ppcg 🇹🇭 868 139 42ms 17 Apr 2022 291st Yewzir 🇧🇪 867 74 1,510ms 15 Nov 2025 292nd nwellnhof 🇩🇪 867 143 335ms 17 Aug 2021 292nd emplv 🇱🇻 867 143 393ms 31 Oct 2023 292nd stefangimmillaro 867 143 288ms 7 Nov 2023 295th DialFrost 🇸🇬 866 108 136ms 30 Nov 2025 296th inventshah 866 116 65ms 25 Jan 2023 297th MeWhenI 🇻🇦 866 123 7ms 11 Sep 2022 297th Shanethegamer 🇺🇸 866 123 7ms 11 Sep 2022 297th sean-niemann 🇺🇸 866 123 7ms 8 Oct 2024 300th scpchicken 🇵🇼 865 81 69ms 4 May 2022 301st Steffan153 🇫🇮 865 88 56ms 20 Feb 2023 302nd kg583 🇺🇸 865 89 124ms 20 days ago 303rd kumavale 863 131 166ms 22 Nov 2025 304th Yewzir 🇧🇪 862 75 430ms 10 Jun 2024 304th KatieLG 🇬🇧 862 75 535ms 28 Oct 2024 306th stefangimmillaro 862 140 42ms 7 Nov 2023 307th kg583 🇺🇸 861 92 3,693ms 9 May 2025 308th primo-ppcg 🇹🇭 861 144 305ms 30 Apr 2020 308th DialFrost 🇸🇬 861 144 336ms 5 Jun 2024 310th tayloia 🇬🇧 860 88 23ms 18 Jul 2023 310th kirjavascript 860 88 15ms 13 Feb 2025 312th dokutan 859 50 183ms 27 Aug 2024 313th stefangimmillaro 859 92 142ms 30 Oct 2023 314th Steffan153 🇫🇮 859 142 51ms 6 Jul 2024 315th Shanethegamer 🇺🇸 858 83 555ms 17 Dec 2022 316th ScottHamper 858 91 442ms 23 Feb 2022 316th MeWhenI 🇻🇦 858 91 452ms 26 Jul 2023 318th Lydxn 🇨🇦 857 56 74ms 10 Oct 2021 318th sean-niemann 🇺🇸 857 56 68ms 1 Jul 2022 318th MeWhenI 🇻🇦 857 56 73ms 3 Aug 2022 First Prev 241–320 of 1,499 Next Last