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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st snoozingnewt 🇨🇦 820 114 124ms 13 Dec 2025 402nd lifthrasiir 🇰🇷 819 79 489ms 2 Dec 2024 403rd GrayJoKing 🇦🇺 818 61 276ms 24 Aug 2020 404th GrayJoKing 🇦🇺 817 136 328ms 4 Dec 2020 405th lifthrasiir 🇰🇷 816 221 193ms 19 Dec 2024 406th emplv 🇱🇻 815 97 171ms 31 Oct 2023 407th MeWhenI 🇻🇦 815 124 594ms 7 Nov 2025 408th rak1507 🇬🇧 814 45 6ms 5 Jan 2023 408th lifthrasiir 🇰🇷 814 45 6ms 28 Nov 2024 410th anter69 🇭🇺 814 59 69ms 13 Feb 2024 410th AbrahamJLR 🇻🇪 814 59 45ms 30 Jul 2025 412th akshatj27 🇦🇶 813 93 20ms 11 Jan 2022 412th duckyluuk 🇳🇱 813 93 14ms 9 Oct 2024 414th Shanethegamer 🇺🇸 813 114 21ms 6 Nov 2023 415th m-tkach 🇺🇦 813 150 94ms 6 Dec 2022 416th emplv 🇱🇻 812 96 29ms 28 Nov 2022 417th ovs-code 🇩🇪 812 111 511ms 27 Jan 2024 418th DialFrost 🇸🇬 812 289 51ms 13 Aug 2025 418th frankgraziano 812 289 88ms 13 Oct 2025 420th AlephSquirrel 809 98 55ms 21 Oct 2024 421st Shanethegamer 🇺🇸 808 73 577ms 31 Oct 2022 421st sean-niemann 🇺🇸 808 73 684ms 1 Jun 2025 423rd MeWhenI 🇻🇦 808 94 659ms 13 Feb 2025 424th MeWhenI 🇻🇦 808 200 1,774ms 7 Nov 2025 425th GrayJoKing 🇦🇺 806 111 18ms 3 Dec 2023 426th DialFrost 🇸🇬 805 112 400ms 8 Oct 2024 427th sean-niemann 🇺🇸 805 141 161ms 31 Oct 2023 428th MeWhenI 🇻🇦 805 154 325ms 17 Apr 2023 429th lynn 804 119 1,450ms 29 Nov 2021 430th MeWhenI 🇻🇦 802 96 77ms 9 May 2024 431st stefangimmillaro 800 60 41ms 26 Dec 2024 431st xsot 🇸🇬 800 60 41ms 3 Feb 2025 431st ovs-code 🇩🇪 800 60 39ms 22 Feb 2025 434th sultan 799 90 47ms 1 Mar 2024 434th Flekay 🇩🇪 799 90 20ms 15 Feb 2026 434th jusaka 799 90 22ms 4 days ago 437th edsrzf 🇳🇿 798 75 37ms 22 Jul 2025 438th MeWhenI 🇻🇦 798 113 405ms 15 Nov 2022 438th sean-niemann 🇺🇸 798 113 387ms 8 Oct 2024 440th MeWhenI 🇻🇦 797 74 310ms 15 Feb 2023 440th janbehrens 🇩🇪 797 74 310ms 18 May 2023 442nd primo-ppcg 🇹🇭 797 120 1,420ms 24 Oct 2021 443rd prplz 🇦🇺 796 95 15ms 29 Oct 2019 443rd Irratix 🇳🇱 796 95 21ms 8 Oct 2020 445th DialFrost 🇸🇬 796 98 34ms 28 Jul 2024 446th GrayJoKing 🇦🇺 796 103 16ms 30 Oct 2023 446th Shanethegamer 🇺🇸 796 103 12ms 22 Apr 2025 446th kg583 🇺🇸 796 103 15ms 25 Jan 2026 449th typeswitch-dev 🇵🇹 795 126 7ms 6 Jul 2024 450th MeWhenI 🇻🇦 794 152 43ms 17 May 2023 451st edsrzf 🇳🇿 792 118 130ms 22 Dec 2025 452nd Shanethegamer 🇺🇸 791 114 374ms 30 Oct 2023 453rd Jacob385 790 91 44ms 1 Mar 2024 453rd albanian-laundromat 790 91 22ms 16 Sep 2025 455th DialFrost 🇸🇬 789 99 475ms 19 Aug 2025 456th sean-niemann 🇺🇸 789 126 44ms 5 May 2023 457th Yewzir 🇧🇪 789 128 581ms 24 Sep 2025 457th stefangimmillaro 789 128 708ms 6 Oct 2025 459th GrayJoKing 🇦🇺 788 51 28ms 4 Apr 2024 460th MeWhenI 🇻🇦 788 74 1,046ms 28 Jan 2023 461st DialFrost 🇸🇬 787 61 51ms 26 Dec 2024 461st m-tkach 🇺🇦 787 61 43ms 26 Dec 2024 461st KatieLG 🇬🇧 787 61 42ms 2 Oct 2025 464th alemelis 787 75 601ms 16 Feb 2024 465th rucin93 🇵🇱 785 118 34ms 7 Dec 2025 466th lynn 784 37 92ms 22 Jul 2022 466th sisyphus-ppcg 🇦🇺 784 37 91ms 28 Jul 2022 466th AlephSquirrel 784 37 85ms 6 Dec 2022 466th ovs-code 🇩🇪 784 37 106ms 16 May 2024 470th melven 782 92 22ms 16 Oct 2025 470th JOrE20 782 92 568ms 23 Nov 2025 472nd lynn 780 47 6ms 10 Jan 2022 473rd JOrE20 780 97 18ms 7 Feb 2026 474th MeWhenI 🇻🇦 780 100 17ms 28 May 2023 475th FlorianCassayre 🇫🇷 779 44 207ms 26 May 2024 476th DialFrost 🇸🇬 779 129 61ms 5 Jun 2024 477th dokutan 777 98 9ms 26 Dec 2025 478th DialFrost 🇸🇬 777 105 3ms 5 Jun 2024 478th MeWhenI 🇻🇦 777 105 3ms 5 Jul 2024 480th GrayJoKing 🇦🇺 775 62 40ms 24 Feb 2022 First Prev 401–480 of 1,516 Next Last