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 561st Lydxn 🇨🇦 728 139 485ms 30 Jun 2021 561st dokutan 728 139 571ms 13 Nov 2025 563rd sisyphus-ppcg 🇦🇺 727 89 625ms 16 Jan 2024 563rd MeWhenI 🇻🇦 727 89 538ms 24 May 2024 565th MeWhenI 🇻🇦 727 98 2,270ms 24 Oct 2024 566th CaedenHarper 🇨🇦 727 104 14ms 17 Aug 2025 567th treeowl 727 153 312ms 25 Feb 2019 568th xnor-gate 726 99 43ms 18 Sep 2021 568th wh3n3v3r 🇨🇿 726 99 19ms 8 Nov 2024 570th Shanethegamer 🇺🇸 726 113 1,157ms 5 days ago 571st MeWhenI 🇻🇦 726 128 35ms 10 Oct 2023 572nd o0lit3 🇺🇸 723 61 25ms 27 Sep 2020 572nd Lydxn 🇨🇦 723 61 170ms 31 Dec 2021 572nd DialFrost 🇸🇬 723 61 175ms 25 Jan 2023 572nd ovs-code 🇩🇪 723 61 165ms 3 Oct 2023 572nd iczelia 🇩🇪 723 61 168ms 5 Nov 2025 572nd blaztoma 🇱🇹 723 61 175ms 22 Nov 2025 578th DialFrost 🇸🇬 723 138 40ms 31 Dec 2025 579th Waffle3z 722 124 18ms 17 Apr 2022 580th laikoni 722 154 315ms 23 Feb 2019 581st prplz 🇦🇺 721 81 1,033ms 17 Jun 2020 581st Feniske 🇫🇷 721 81 2,863ms 26 Nov 2023 583rd xyangst 721 105 14ms 4 Oct 2024 583rd Salutations45 721 105 14ms 11 Jan 2025 585th ndren 719 90 494ms 5 May 2024 585th DialFrost 🇸🇬 719 90 552ms 4 Jun 2024 587th inventshah 719 100 23ms 14 Apr 2021 587th lynn 719 100 25ms 29 Nov 2021 587th CedricGebistorf 719 100 27ms 2 Mar 2022 587th scpchicken 🇵🇼 719 100 23ms 4 May 2022 587th AlephSquirrel 719 100 26ms 6 Dec 2022 587th bricknellj 719 100 29ms 25 Jan 2023 587th LogicalJoe 719 100 20ms 24 May 2023 587th janbehrens 🇩🇪 719 100 22ms 17 Jun 2023 587th bizy-coder 719 100 22ms 27 Jan 2024 587th 5cw 🇺🇸 719 100 20ms 5 Jul 2024 587th firegene 🇮🇪 719 100 19ms 30 Jan 2025 587th edsrzf 🇳🇿 719 100 28ms 29 Jun 2025 587th KasperKivimaeki 🇫🇮 719 100 20ms 30 Jun 2025 587th wuduculfre 719 100 22ms 22 Jul 2025 587th StefanHabel 🇨🇦 719 100 19ms 4 Mar 2026 602nd Shanethegamer 🇺🇸 718 139 39ms 30 Jun 2022 603rd Shanethegamer 🇺🇸 715 88 4ms 30 Oct 2023 604th Attero 🇸🇪 714 106 18ms 28 Oct 2020 604th jared-hughes 714 106 18ms 3 Aug 2022 604th coreynash 714 106 19ms 16 Feb 2024 607th antimon2 🇯🇵 713 83 1,274ms 18 Aug 2025 608th HPWiz 🇳🇿 712 48 39ms 4 Oct 2021 609th mrondon8 712 101 21ms 5 Sep 2021 609th Artemis21 🇬🇧 712 101 21ms 10 Jan 2025 609th blaztoma 🇱🇹 712 101 21ms 19 Dec 2025 612th AlephSquirrel 711 91 626ms 21 Jan 2024 612th Jacob385 711 91 509ms 13 Nov 2024 614th ovs-code 🇩🇪 710 92 163ms 20 Nov 2024 614th dokutan 710 92 148ms 20 Apr 2025 616th raphaelimahorn 707 107 17ms 17 Aug 2021 616th scpchicken 🇵🇼 707 107 16ms 26 Jan 2022 616th itsh01 707 107 20ms 3 Apr 2022 616th solmyr2000 707 107 17ms 11 Jun 2022 616th rifatx 707 107 18ms 17 Mar 2023 616th acollett89 707 107 13ms 4 Aug 2025 622nd Attero 🇸🇪 705 102 23ms 25 Sep 2020 622nd gresm 705 102 22ms 4 Mar 2026 624th user189032 704 158 296ms 30 May 2019 625th Yewzir 🇧🇪 704 172 44ms 9 Jun 2024 626th lynn 701 117 1,077ms 30 Nov 2021 627th strout 700 159 331ms 14 Dec 2023 628th andersk 🇺🇸 700 162 166ms 18 Mar 2020 629th Alessandro-Balconi 🇮🇹 699 49 92ms 14 Jul 2023 629th Shanethegamer 🇺🇸 699 49 85ms 7 Dec 2024 631st ovs-code 🇩🇪 698 86 20ms 4 Oct 2024 632nd HumanoidCPU 698 103 24ms 7 Jun 2024 633rd m-tkach 🇺🇦 698 117 4ms 21 Jan 2022 634th primo-ppcg 🇹🇭 698 145 485ms 1 Jun 2020 635th CaedenHarper 🇨🇦 696 85 262ms 22 Aug 2025 636th emgordon154 696 93 540ms 24 Sep 2024 637th SirBogman 🇺🇸 695 84 3,791ms 18 May 2024 638th DialFrost 🇸🇬 695 94 169ms 4 Aug 2024 639th CaedenHarper 🇨🇦 695 160 255ms 22 Aug 2025 640th CaedenHarper 🇨🇦 695 269 1,799ms 5 days ago First Prev 561–640 of 1,592 Next Last