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 GrayJoKing 🇦🇺 774 62 40ms 24 Feb 2022 481st akshatj27 🇦🇶 774 62 39ms 5 Mar 2022 481st scpchicken 🇵🇼 774 62 42ms 5 Mar 2022 481st Irratix 🇳🇱 774 62 38ms 22 Mar 2022 481st prplz 🇦🇺 774 62 46ms 8 Jun 2022 481st Natanaelel 🇸🇪 774 62 42ms 16 Feb 2023 487th HETHAT 🇩🇿 773 93 22ms 22 Mar 2021 487th luuumine 🇫🇷 773 93 22ms 17 Oct 2025 489th wiz0u 773 101 483ms 18 Aug 2025 490th CaedenHarper 🇨🇦 771 131 596ms 3 Oct 2025 490th namelessiw 771 131 622ms 8 Oct 2025 492nd Steffan153 🇫🇮 769 103 31ms 14 Feb 2024 493rd Yewzir 🇧🇪 768 139 5ms 9 Jun 2024 494th michaelmoynihan 767 131 441ms 27 Aug 2025 495th DialFrost 🇸🇬 766 121 9ms 7 Nov 2023 496th primo-ppcg 🇹🇭 764 107 209ms 12 Feb 2022 497th MeWhenI 🇻🇦 764 118 503ms 4 Mar 2022 498th dokutan 762 63 42ms 20 Apr 2025 499th CaedenHarper 🇨🇦 761 149 161ms 22 Aug 2025 500th Yewzir 🇧🇪 759 213 1,976ms 14 Nov 2025 501st CaedenHarper 🇨🇦 758 119 400ms 18 Aug 2025 502nd dcgjb 757 77 651ms 16 May 2024 503rd MeWhenI 🇻🇦 757 108 1,070ms 30 Oct 2023 504th Yewzir 🇧🇪 756 100 15ms 9 Jun 2024 505th m-tkach 🇺🇦 755 133 587ms 14 Aug 2023 506th CaedenHarper 🇨🇦 754 83 1,565ms 18 Aug 2025 507th MeWhenI 🇻🇦 754 101 40ms 1 Nov 2023 508th primo-ppcg 🇹🇭 753 130 113ms 14 Feb 2020 509th primo-ppcg 🇹🇭 751 104 426ms 10 Apr 2025 510th Yewzir 🇧🇪 750 123 241ms 9 Jun 2024 510th CaedenHarper 🇨🇦 750 123 254ms 7 Nov 2025 510th plcc0 750 123 253ms 3 Mar 2026 513th btjones0 749 96 22ms 16 Jul 2022 514th SirBogman 🇺🇸 748 49 6ms 16 Nov 2023 515th MarcMush 🇫🇷 748 79 1,225ms 11 Jan 2024 516th Steffan153 🇫🇮 747 59 170ms 25 Jan 2023 516th sean-niemann 🇺🇸 747 59 178ms 27 Apr 2024 518th janbehrens 🇩🇪 747 78 1,122ms 3 Dec 2023 519th dokutan 747 103 24ms 1 Jul 2024 520th primo-ppcg 🇹🇭 745 121 368ms 17 Apr 2022 521st CaedenHarper 🇨🇦 744 39 101ms 26 Oct 2025 522nd xsot 🇸🇬 743 87 522ms 25 Jan 2024 522nd CaedenHarper 🇨🇦 743 87 465ms 8 Dec 2025 524th ovs-code 🇩🇪 742 46 35ms 6 Feb 2024 525th cywong-amino 🇭🇰 742 102 42ms 1 Jul 2020 525th dokutan 742 102 13ms 20 Apr 2025 527th emgordon154 741 97 20ms 24 Sep 2024 528th 4hg 🇺🇸 739 65 41ms 25 Jan 2023 529th inventshah 739 85 7ms 15 Nov 2022 530th janbehrens 🇩🇪 739 122 500ms 18 May 2023 530th plcc0 739 122 460ms 4 Mar 2026 532nd MeWhenI 🇻🇦 739 136 61ms 10 Apr 2024 533rd Shanethegamer 🇺🇸 738 79 648ms 31 Oct 2023 534th sean-niemann 🇺🇸 737 106 455ms 31 Oct 2023 535th kg583 🇺🇸 737 173 87ms 10 days ago 536th janbehrens 🇩🇪 736 106 8ms 2 Jul 2023 536th Shanethegamer 🇺🇸 736 106 8ms 2 Jul 2023 538th jared-hughes 736 245 131ms 6 Jul 2024 539th inventshah 735 88 504ms 22 Jan 2024 539th ovs-code 🇩🇪 735 88 558ms 27 Jan 2024 539th m-tkach 🇺🇦 735 88 527ms 31 Jan 2024 539th albanian-laundromat 735 88 519ms 9 Aug 2025 543rd HPWiz 🇳🇿 734 98 20ms 5 Sep 2021 543rd jakobkordez 🇸🇮 734 98 19ms 31 Oct 2022 543rd Rubiksmath 734 98 20ms 5 Sep 2023 543rd ovs-code 🇩🇪 734 98 41ms 27 Jan 2024 543rd elgan65536 🇺🇸 734 98 23ms 31 Mar 2024 543rd 4atj 734 98 19ms 30 Jun 2025 549th ETHproductions 🇺🇸 734 103 14ms 7 May 2018 549th thisishowmymindworks 🇳🇴 734 103 16ms 6 Aug 2020 549th Maznek 734 103 16ms 28 Jun 2023 552nd lynn 733 159 37ms 21 Jul 2023 553rd MeWhenI 🇻🇦 732 112 12ms 23 May 2023 554th SirBogman 🇺🇸 727 66 40ms 20 Mar 2022 555th sisyphus-ppcg 🇦🇺 727 89 534ms 16 Jan 2024 555th MeWhenI 🇻🇦 727 89 485ms 24 May 2024 557th CaedenHarper 🇨🇦 727 104 14ms 17 Aug 2025 558th Lydxn 🇨🇦 727 139 485ms 30 Jun 2021 558th dokutan 727 139 571ms 13 Nov 2025 560th xnor-gate 726 99 41ms 18 Sep 2021 First Prev 481–560 of 1,512 Next Last