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 400th Shanethegamer 🇺🇸 821 123 429ms 24 Sep 2025 402nd ovs-code 🇩🇪 821 130 8ms 27 Jan 2024 403rd snoozingnewt 🇨🇦 820 114 124ms 13 Dec 2025 404th lifthrasiir 🇰🇷 819 79 506ms 2 Dec 2024 405th GrayJoKing 🇦🇺 818 61 276ms 24 Aug 2020 406th GrayJoKing 🇦🇺 817 136 328ms 4 Dec 2020 407th lifthrasiir 🇰🇷 816 221 184ms 19 Dec 2024 408th rak1507 🇬🇧 815 45 6ms 5 Jan 2023 408th lifthrasiir 🇰🇷 815 45 6ms 28 Nov 2024 410th emplv 🇱🇻 815 97 151ms 31 Oct 2023 411th MeWhenI 🇻🇦 815 124 594ms 7 Nov 2025 412th anter69 🇭🇺 814 59 69ms 13 Feb 2024 412th AbrahamJLR 🇻🇪 814 59 45ms 30 Jul 2025 414th akshatj27 🇦🇶 813 93 18ms 11 Jan 2022 414th duckyluuk 🇳🇱 813 93 18ms 9 Oct 2024 416th Shanethegamer 🇺🇸 813 114 21ms 6 Nov 2023 417th m-tkach 🇺🇦 813 150 94ms 6 Dec 2022 418th emplv 🇱🇻 812 96 29ms 28 Nov 2022 419th ovs-code 🇩🇪 812 111 511ms 27 Jan 2024 420th DialFrost 🇸🇬 812 289 51ms 13 Aug 2025 420th frankgraziano 812 289 88ms 13 Oct 2025 422nd Shanethegamer 🇺🇸 809 73 577ms 31 Oct 2022 422nd sean-niemann 🇺🇸 809 73 684ms 1 Jun 2025 424th AlephSquirrel 809 98 38ms 21 Oct 2024 425th MeWhenI 🇻🇦 808 94 659ms 13 Feb 2025 426th MeWhenI 🇻🇦 808 200 1,774ms 7 Nov 2025 427th GrayJoKing 🇦🇺 806 111 17ms 3 Dec 2023 428th DialFrost 🇸🇬 805 112 400ms 8 Oct 2024 429th MeWhenI 🇻🇦 805 154 347ms 17 Apr 2023 430th lynn 804 119 1,450ms 29 Nov 2021 431st sean-niemann 🇺🇸 804 141 161ms 31 Oct 2023 432nd MeWhenI 🇻🇦 802 96 77ms 9 May 2024 433rd stefangimmillaro 800 60 41ms 26 Dec 2024 433rd xsot 🇸🇬 800 60 41ms 3 Feb 2025 433rd ovs-code 🇩🇪 800 60 39ms 22 Feb 2025 436th sultan 799 90 44ms 1 Mar 2024 436th Flekay 🇩🇪 799 90 25ms 15 Feb 2026 436th jusaka 799 90 22ms 7 days ago 439th MeWhenI 🇻🇦 798 74 310ms 15 Feb 2023 439th janbehrens 🇩🇪 798 74 310ms 18 May 2023 441st edsrzf 🇳🇿 798 75 37ms 22 Jul 2025 442nd MeWhenI 🇻🇦 798 113 405ms 15 Nov 2022 442nd sean-niemann 🇺🇸 798 113 387ms 8 Oct 2024 444th primo-ppcg 🇹🇭 797 120 1,420ms 24 Oct 2021 445th prplz 🇦🇺 796 95 28ms 29 Oct 2019 445th Irratix 🇳🇱 796 95 17ms 8 Oct 2020 447th DialFrost 🇸🇬 796 98 34ms 28 Jul 2024 448th GrayJoKing 🇦🇺 796 103 15ms 30 Oct 2023 448th Shanethegamer 🇺🇸 796 103 12ms 22 Apr 2025 448th kg583 🇺🇸 796 103 15ms 25 Jan 2026 451st typeswitch-dev 🇵🇹 795 126 6ms 6 Jul 2024 452nd MeWhenI 🇻🇦 794 152 43ms 17 May 2023 453rd vang1ong7ang 793 143 161ms 35 hours ago 454th edsrzf 🇳🇿 792 118 130ms 22 Dec 2025 455th Shanethegamer 🇺🇸 791 114 374ms 30 Oct 2023 456th Jacob385 790 91 50ms 1 Mar 2024 456th albanian-laundromat 🇺🇸 790 91 24ms 16 Sep 2025 458th DialFrost 🇸🇬 789 99 425ms 19 Aug 2025 459th sean-niemann 🇺🇸 789 126 44ms 5 May 2023 460th Yewzir 🇧🇪 789 128 454ms 24 Sep 2025 460th stefangimmillaro 789 128 708ms 6 Oct 2025 462nd GrayJoKing 🇦🇺 788 51 28ms 4 Apr 2024 463rd MeWhenI 🇻🇦 788 74 935ms 28 Jan 2023 464th alemelis 788 75 601ms 16 Feb 2024 465th DialFrost 🇸🇬 787 61 45ms 26 Dec 2024 465th m-tkach 🇺🇦 787 61 43ms 26 Dec 2024 465th KatieLG 🇬🇧 787 61 42ms 2 Oct 2025 468th rucin93 🇵🇱 785 118 34ms 7 Dec 2025 469th lynn 784 37 92ms 22 Jul 2022 469th sisyphus-ppcg 🇦🇺 784 37 91ms 28 Jul 2022 469th AlephSquirrel 784 37 85ms 6 Dec 2022 469th ovs-code 🇩🇪 784 37 106ms 16 May 2024 473rd melven 782 92 24ms 16 Oct 2025 473rd JOrE20 782 92 566ms 23 Nov 2025 475th lynn 780 47 6ms 10 Jan 2022 476th JOrE20 780 97 16ms 7 Feb 2026 477th MeWhenI 🇻🇦 780 100 17ms 28 May 2023 478th FlorianCassayre 🇫🇷 779 44 207ms 26 May 2024 479th DialFrost 🇸🇬 779 129 60ms 5 Jun 2024 480th dokutan 777 98 9ms 26 Dec 2025 First Prev 401–480 of 1,516 Next Last