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 481st dokutan 777 98 9ms 26 Dec 2025 482nd GrayJoKing 🇦🇺 775 62 40ms 24 Feb 2022 482nd akshatj27 🇦🇶 775 62 39ms 5 Mar 2022 482nd scpchicken 🇵🇼 775 62 42ms 5 Mar 2022 482nd Irratix 🇳🇱 775 62 38ms 22 Mar 2022 482nd prplz 🇦🇺 775 62 46ms 8 Jun 2022 482nd Natanaelel 🇸🇪 775 62 42ms 16 Feb 2023 488th MeWhenI 🇻🇦 775 303 43ms 21 Apr 2025 489th wiz0u 774 101 476ms 18 Aug 2025 490th HETHAT 🇩🇿 773 93 23ms 22 Mar 2021 490th luuumine 🇫🇷 773 93 26ms 17 Oct 2025 492nd CaedenHarper 🇨🇦 772 131 596ms 3 Oct 2025 492nd namelessiw 772 131 575ms 8 Oct 2025 494th Steffan153 🇫🇮 769 103 34ms 14 Feb 2024 495th michaelmoynihan 768 131 449ms 27 Aug 2025 496th Yewzir 🇧🇪 768 139 5ms 9 Jun 2024 497th DialFrost 🇸🇬 766 121 9ms 7 Nov 2023 498th primo-ppcg 🇹🇭 764 107 209ms 12 Feb 2022 499th MeWhenI 🇻🇦 764 118 503ms 4 Mar 2022 500th dokutan 762 63 42ms 20 Apr 2025 501st CaedenHarper 🇨🇦 762 149 161ms 22 Aug 2025 502nd dcgjb 758 77 585ms 16 May 2024 503rd CaedenHarper 🇨🇦 758 119 400ms 18 Aug 2025 504th Yewzir 🇧🇪 757 100 18ms 9 Jun 2024 505th MeWhenI 🇻🇦 757 108 1,070ms 30 Oct 2023 506th m-tkach 🇺🇦 756 133 629ms 14 Aug 2023 507th primo-ppcg 🇹🇭 755 130 113ms 14 Feb 2020 508th CaedenHarper 🇨🇦 754 83 1,565ms 18 Aug 2025 509th MeWhenI 🇻🇦 754 101 40ms 1 Nov 2023 510th primo-ppcg 🇹🇭 752 104 363ms 10 Apr 2025 511th Yewzir 🇧🇪 751 123 241ms 9 Jun 2024 511th CaedenHarper 🇨🇦 751 123 247ms 7 Nov 2025 511th plcc0 751 123 253ms 3 Mar 2026 514th btjones0 749 96 25ms 16 Jul 2022 515th SirBogman 🇺🇸 748 49 6ms 16 Nov 2023 516th janbehrens 🇩🇪 748 78 1,020ms 3 Dec 2023 517th MarcMush 🇫🇷 748 79 1,160ms 11 Jan 2024 518th Steffan153 🇫🇮 747 59 170ms 25 Jan 2023 518th sean-niemann 🇺🇸 747 59 178ms 27 Apr 2024 520th primo-ppcg 🇹🇭 745 121 368ms 17 Apr 2022 521st CaedenHarper 🇨🇦 744 39 101ms 26 Oct 2025 522nd xsot 🇸🇬 744 87 491ms 25 Jan 2024 522nd CaedenHarper 🇨🇦 744 87 542ms 8 Dec 2025 524th ovs-code 🇩🇪 742 46 35ms 6 Feb 2024 525th cywong-amino 🇭🇰 742 102 56ms 1 Jul 2020 525th dokutan 742 102 15ms 20 Apr 2025 527th inventshah 741 85 7ms 15 Nov 2022 528th emgordon154 741 97 19ms 24 Sep 2024 529th 4hg 🇺🇸 739 65 41ms 25 Jan 2023 530th janbehrens 🇩🇪 739 122 500ms 18 May 2023 530th plcc0 739 122 460ms 4 Mar 2026 532nd MeWhenI 🇻🇦 739 136 63ms 10 Apr 2024 533rd Shanethegamer 🇺🇸 738 79 525ms 31 Oct 2023 534th sean-niemann 🇺🇸 738 106 455ms 31 Oct 2023 535th janbehrens 🇩🇪 737 106 10ms 2 Jul 2023 535th Shanethegamer 🇺🇸 737 106 10ms 2 Jul 2023 537th jared-hughes 736 245 131ms 6 Jul 2024 538th inventshah 735 88 608ms 22 Jan 2024 538th ovs-code 🇩🇪 735 88 620ms 27 Jan 2024 538th m-tkach 🇺🇦 735 88 542ms 31 Jan 2024 538th albanian-laundromat 🇺🇸 735 88 486ms 9 Aug 2025 542nd ETHproductions 🇺🇸 735 103 18ms 7 May 2018 542nd thisishowmymindworks 🇳🇴 735 103 22ms 6 Aug 2020 542nd Maznek 735 103 17ms 28 Jun 2023 545th HPWiz 🇳🇿 734 98 19ms 5 Sep 2021 545th jakobkordez 🇸🇮 734 98 26ms 31 Oct 2022 545th Rubiksmath 734 98 20ms 5 Sep 2023 545th ovs-code 🇩🇪 734 98 44ms 27 Jan 2024 545th elgan65536 🇺🇸 734 98 26ms 31 Mar 2024 545th 4atj 734 98 24ms 30 Jun 2025 551st lynn 733 159 37ms 21 Jul 2023 552nd MeWhenI 🇻🇦 732 112 12ms 23 May 2023 553rd dokutan 731 103 24ms 1 Jul 2024 554th SirBogman 🇺🇸 728 66 40ms 20 Mar 2022 555th Lydxn 🇨🇦 728 139 485ms 30 Jun 2021 555th dokutan 728 139 571ms 13 Nov 2025 557th sisyphus-ppcg 🇦🇺 727 89 625ms 16 Jan 2024 557th MeWhenI 🇻🇦 727 89 538ms 24 May 2024 559th MeWhenI 🇻🇦 727 98 2,270ms 24 Oct 2024 560th CaedenHarper 🇨🇦 727 104 17ms 17 Aug 2025 First Prev 481–560 of 1,541 Next Last