Roman to Arabic in all languages in bytes. 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Bytes Time Submitted 601st prplz 🇦🇺 731 104 14ms 5 Oct 2020 601st CaedenHarper 🇨🇦 731 104 14ms 17 Aug 2025 603rd MeWhenI 🇻🇦 731 128 35ms 10 Oct 2023 604th sultan 731 130 40ms 1 Mar 2024 604th Bmrl7 731 130 21ms 7 Mar 2024 606th treeowl 731 153 352ms 25 Feb 2019 607th SirBogman 🇺🇸 729 85 214ms 5 Oct 2020 608th lifthrasiir 🇰🇷 729 108 602ms 2 Dec 2024 609th GrayJoKing 🇦🇺 728 61 59ms 23 Oct 2020 610th Lydxn 🇨🇦 726 141 373ms 30 Jun 2021 611th laikoni 726 154 393ms 23 Feb 2019 612th CaedenHarper 🇨🇦 725 85 253ms 22 Aug 2025 613th Jacob385 725 131 38ms 1 Mar 2024 613th Anonymousellama21 725 131 20ms 16 May 2024 615th Shanethegamer 🇺🇸 724 88 16ms 30 Oct 2023 616th ETHproductions 🇺🇸 724 105 14ms 7 May 2018 616th Salutations45 724 105 13ms 11 Jan 2025 618th m-tkach 🇺🇦 724 117 4ms 21 Jan 2022 619th joll05 🇸🇪 720 132 21ms 20 Aug 2020 619th albanian-laundromat 720 132 21ms 16 Sep 2025 621st Shanethegamer 🇺🇸 719 139 59ms 30 Jun 2022 622nd antimon2 🇯🇵 717 86 995ms 18 Aug 2025 623rd Attero 🇸🇪 717 106 17ms 28 Oct 2020 623rd jared-hughes 717 106 15ms 3 Aug 2022 623rd coreynash 717 106 14ms 16 Feb 2024 626th lynn 716 62 55ms 24 Oct 2021 627th tkwa 715 133 22ms 4 Dec 2018 627th fourth-bit 715 133 39ms 13 Jul 2023 629th Alessandro-Balconi 🇮🇹 714 49 84ms 14 Jul 2023 629th Shanethegamer 🇺🇸 714 49 81ms 7 Dec 2024 631st Shanethegamer 🇺🇸 712 115 74ms 30 Oct 2023 632nd raphaelimahorn 711 107 13ms 17 Aug 2021 632nd scpchicken 🇵🇼 711 107 13ms 26 Jan 2022 632nd itsh01 711 107 13ms 3 Apr 2022 632nd solmyr2000 711 107 13ms 11 Jun 2022 632nd rifatx 711 107 14ms 17 Mar 2023 632nd acollett89 711 107 12ms 4 Aug 2025 638th relet 709 134 21ms 8 Aug 2018 638th melven 709 134 22ms 16 Oct 2025 638th JOrE20 🇺🇸 709 134 555ms 18 days ago 641st user189032 708 158 345ms 30 May 2019 642nd Yewzir 🇧🇪 707 172 62ms 9 Jun 2024 643rd SirBogman 🇺🇸 706 86 3,270ms 11 Apr 2024 643rd ovs-code 🇩🇪 706 86 21ms 4 Oct 2024 645th Shanethegamer 🇺🇸 706 114 388ms 31 Oct 2023 646th Shanethegamer 🇺🇸 705 146 2,294ms 9 Jan 2022 646th Yewzir 🇧🇪 705 146 56ms 10 Jun 2024 648th HETHAT 🇩🇿 704 135 21ms 22 Mar 2021 649th strout 703 159 368ms 14 Dec 2023 650th andersk 🇺🇸 703 162 158ms 18 Mar 2020 651st lynn 700 117 90ms 30 Nov 2021 652nd Waffle3z 700 129 22ms 17 Apr 2022 652nd CaedenHarper 🇨🇦 700 129 9ms 22 Aug 2025 654th jarekwg 699 136 20ms 2 Oct 2020 654th OCNeve 699 136 19ms 18 Jun 2024 654th minhtrancccp 699 136 22ms 25 Nov 2024 654th luuumine 🇫🇷 699 136 26ms 17 Oct 2025 658th CaedenHarper 🇨🇦 699 160 284ms 22 Aug 2025 659th stefangimmillaro 698 113 7ms 7 Nov 2023 660th jake-freeman 697 109 14ms 13 May 2020 660th ArmaanAS 697 109 14ms 7 Mar 2021 660th voytxt 🇨🇿 697 109 17ms 12 Jul 2024 663rd primo-ppcg 🇹🇭 697 147 377ms 1 Jun 2020 664th retrohun 695 114 1,993ms 16 Aug 2025 665th jared-hughes 694 64 56ms 17 Apr 2022 666th sean-niemann 🇺🇸 694 122 3ms 31 Oct 2023 667th Yewzir 🇧🇪 694 134 390ms 22 days ago 668th yzhs 🇩🇪 694 137 24ms 15 Mar 2020 668th suwat513 694 137 42ms 15 Sep 2022 668th neihousaigaai 694 137 21ms 6 Oct 2024 671st Yewzir 🇧🇪 693 135 10ms 9 Jun 2024 672nd helbling 🇨🇭 691 110 21ms 3 Sep 2025 672nd Lv0Sys 🇵🇱 691 110 15ms 8 days ago 674th yzhs 🇩🇪 690 162 294ms 25 Jul 2021 675th SnowballSH 689 138 25ms 3 Feb 2021 First Prev 601–675 of 1,449 Next Last
