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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 ><> 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 ALGOL 68 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 ><> 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 ALGOL 68 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 481st CaedenHarper 🇨🇦 771 131 596ms 3 Oct 2025 481st namelessiw 771 131 622ms 8 Oct 2025 483rd Steffan153 🇫🇮 769 103 31ms 14 Feb 2024 484th michaelmoynihan 767 131 425ms 27 Aug 2025 485th DialFrost 🇸🇬 766 121 10ms 7 Nov 2023 486th Yewzir 🇧🇪 766 139 5ms 9 Jun 2024 487th dokutan 762 63 44ms 20 Apr 2025 488th MeWhenI 🇻🇦 762 118 503ms 4 Mar 2022 489th CaedenHarper 🇨🇦 759 149 155ms 22 Aug 2025 490th Yewzir 🇧🇪 759 213 2,776ms 14 Nov 2025 491st dcgjb 757 77 606ms 16 May 2024 492nd CaedenHarper 🇨🇦 757 119 365ms 18 Aug 2025 493rd Yewzir 🇧🇪 756 100 15ms 9 Jun 2024 494th primo-ppcg 🇹🇭 756 107 94ms 12 Feb 2022 495th m-tkach 🇺🇦 755 133 549ms 14 Aug 2023 496th CaedenHarper 🇨🇦 754 83 1,565ms 18 Aug 2025 497th MeWhenI 🇻🇦 754 101 40ms 1 Nov 2023 498th primo-ppcg 🇹🇭 753 130 105ms 14 Feb 2020 499th primo-ppcg 🇹🇭 751 104 404ms 10 Apr 2025 500th btjones0 749 96 23ms 16 Jul 2022 501st MeWhenI 🇻🇦 749 108 1,067ms 30 Oct 2023 502nd SirBogman 🇺🇸 748 49 6ms 16 Nov 2023 503rd MarcMush 🇫🇷 748 79 1,229ms 11 Jan 2024 504th janbehrens 🇩🇪 747 78 949ms 3 Dec 2023 505th dokutan 747 103 23ms 1 Jul 2024 506th Steffan153 🇫🇮 746 59 163ms 25 Jan 2023 506th sean-niemann 🇺🇸 746 59 157ms 27 Apr 2024 508th Yewzir 🇧🇪 746 123 184ms 9 Jun 2024 508th CaedenHarper 🇨🇦 746 123 196ms 7 Nov 2025 510th CaedenHarper 🇨🇦 744 39 105ms 26 Oct 2025 511th primo-ppcg 🇹🇭 744 121 365ms 17 Apr 2022 512th xsot 🇸🇬 743 87 522ms 25 Jan 2024 512th CaedenHarper 🇨🇦 743 87 534ms 8 Dec 2025 514th ovs-code 🇩🇪 742 46 35ms 6 Feb 2024 515th cywong-amino 🇭🇰 742 102 37ms 1 Jul 2020 515th dokutan 742 102 17ms 20 Apr 2025 517th emgordon154 741 97 20ms 24 Sep 2024 518th MeWhenI 🇻🇦 740 112 12ms 23 May 2023 519th 4hg 🇺🇸 739 65 49ms 25 Jan 2023 520th inventshah 739 85 10ms 15 Nov 2022 521st MeWhenI 🇻🇦 739 136 59ms 10 Apr 2024 522nd Shanethegamer 🇺🇸 738 79 523ms 31 Oct 2023 523rd sean-niemann 🇺🇸 737 106 477ms 31 Oct 2023 524th janbehrens 🇩🇪 737 122 500ms 18 May 2023 525th janbehrens 🇩🇪 736 106 7ms 2 Jul 2023 525th Shanethegamer 🇺🇸 736 106 8ms 2 Jul 2023 527th jared-hughes 736 245 131ms 6 Jul 2024 528th inventshah 735 88 510ms 22 Jan 2024 528th ovs-code 🇩🇪 735 88 558ms 27 Jan 2024 528th m-tkach 🇺🇦 735 88 527ms 31 Jan 2024 528th albanian-laundromat 735 88 521ms 9 Aug 2025 532nd HPWiz 🇳🇿 734 98 21ms 5 Sep 2021 532nd jakobkordez 🇸🇮 734 98 24ms 31 Oct 2022 532nd Rubiksmath 734 98 20ms 5 Sep 2023 532nd ovs-code 🇩🇪 734 98 41ms 27 Jan 2024 532nd elgan65536 🇺🇸 734 98 23ms 31 Mar 2024 532nd 4atj 734 98 20ms 30 Jun 2025 538th ETHproductions 🇺🇸 734 103 17ms 7 May 2018 538th thisishowmymindworks 🇳🇴 734 103 18ms 6 Aug 2020 538th Maznek 734 103 16ms 28 Jun 2023 541st lynn 733 159 33ms 21 Jul 2023 542nd SirBogman 🇺🇸 727 66 41ms 20 Mar 2022 543rd sisyphus-ppcg 🇦🇺 727 89 534ms 16 Jan 2024 543rd MeWhenI 🇻🇦 727 89 485ms 24 May 2024 545th CaedenHarper 🇨🇦 727 104 14ms 17 Aug 2025 546th Lydxn 🇨🇦 727 139 485ms 30 Jun 2021 546th dokutan 727 139 575ms 13 Nov 2025 548th xnor-gate 726 99 41ms 18 Sep 2021 548th wh3n3v3r 🇨🇿 726 99 20ms 8 Nov 2024 550th AlephSquirrel 726 138 5ms 29 Jul 2023 551st treeowl 726 153 312ms 25 Feb 2019 552nd MeWhenI 🇻🇦 725 98 2,699ms 24 Oct 2024 553rd MeWhenI 🇻🇦 724 128 33ms 10 Oct 2023 554th o0lit3 🇺🇸 722 61 23ms 27 Sep 2020 554th Lydxn 🇨🇦 722 61 163ms 31 Dec 2021 554th DialFrost 🇸🇬 722 61 161ms 25 Jan 2023 554th ovs-code 🇩🇪 722 61 166ms 3 Oct 2023 554th iczelia 🇩🇪 722 61 160ms 5 Nov 2025 554th blaztoma 🇱🇹 722 61 164ms 22 Nov 2025 560th laikoni 722 154 315ms 23 Feb 2019 First Prev 481–560 of 1,480 Next Last