Arabic to Roman 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 673rd dokutan 682 177 27ms 8 Sep 2025 673rd vhoulbreque 🇫🇷 682 177 22ms 13 Sep 2025 673rd CaedenHarper 🇨🇦 682 177 40ms 29 Oct 2025 679th KatieLG 🇬🇧 681 120 54ms 16 Nov 2023 680th DaCuteRaccoon 680 71 16ms 3 Dec 2022 681st MeWhenI 🇻🇦 680 120 672ms 29 Jan 2023 682nd SirBogman 🇺🇸 680 153 501ms 16 Jan 2024 682nd duckyluuk 🇳🇱 680 153 633ms 7 Jul 2025 684th Yewzir 🇧🇪 680 175 381ms 19 Jun 2024 685th stefangimmillaro 679 168 3,872ms 10 Nov 2024 685th MeWhenI 🇻🇦 679 168 2,538ms 2 Dec 2024 687th janbehrens 🇩🇪 678 133 887ms 1 Nov 2021 688th snooze92 🇫🇷 678 178 20ms 26 Feb 2025 688th milana-94888u 678 178 17ms 5 Mar 2025 688th InigoK 🇺🇸 678 178 28ms 26 Aug 2025 691st edsrzf 🇳🇿 678 180 473ms 22 Jul 2025 692nd southpolenator 677 151 11ms 10 Jun 2023 693rd southpolenator 677 199 67ms 10 Jun 2023 694th janbehrens 🇩🇪 676 176 346ms 17 Apr 2025 695th akshatj27 🇦🇶 675 121 121ms 11 Jan 2022 696th itsh01 675 136 14ms 9 Aug 2021 696th Sam-Vrgl 675 136 12ms 13 May 2025 698th lynn 675 204 1,380ms 24 Oct 2021 699th yzhs 🇩🇪 674 179 29ms 8 Feb 2020 699th urojony 🇵🇱 674 179 21ms 27 May 2021 699th raspofabs 674 179 23ms 8 Jul 2023 699th FranklinJiaChen 674 179 21ms 12 Jun 2024 699th kistlerf 🇨🇭 674 179 39ms 12 May 2025 699th LuisGoncalves05 🇵🇹 674 179 23ms 11 Jul 2025 699th jacekwladzinski 674 179 37ms 8 Oct 2025 706th Ripick 674 184 425ms 12 Jul 2025 707th MeWhenI 🇻🇦 673 141 14ms 11 Nov 2022 708th janbehrens 🇩🇪 673 215 363ms 7 Jan 2022 709th JDiLenarda 🇫🇷 672 205 1,403ms 22 Nov 2023 710th stefangimmillaro 670 137 16ms 12 Sep 2024 711th Indivicivet 670 180 21ms 11 Mar 2021 711th cesarm4 670 180 26ms 31 Aug 2021 711th idoweinstein 670 180 25ms 5 Aug 2022 711th ThatAlo 670 180 21ms 25 Aug 2022 711th StardustGogeta 670 180 20ms 18 Aug 2023 711th Andrey2001 670 180 26ms 3 days ago 717th targrik 669 233 285ms 3 Jul 2025 718th Alex-x90 🇺🇸 668 153 10ms 15 May 2023 719th Yax42 🇫🇷 668 178 391ms 20 Jun 2025 720th CaedenHarper 🇨🇦 667 156 592ms 29 Oct 2025 720th snoozingnewt 🇺🇸 667 156 535ms 7 days ago 722nd Fishron 667 181 23ms 20 Nov 2022 722nd nstearns96 🇬🇧 667 181 29ms 29 Nov 2022 722nd pde-bakk 🇳🇱 667 181 27ms 23 Oct 2023 722nd elgan65536 667 181 22ms 1 Apr 2024 722nd EnTerr 667 181 22ms 8 Sep 2024 722nd Josemnz 667 181 22ms 4 May 2025 722nd Flekay 🇩🇪 667 181 22ms 10 Jul 2025 729th stackotter 666 227 112ms 29 May 2023 730th KatieLG 🇬🇧 665 138 15ms 16 Nov 2023 731st Andriamanitra 🇫🇮 664 123 79ms 1 Sep 2022 732nd alemelis 664 136 748ms 19 Sep 2024 733rd Jonatan6 🇩🇰 664 203 66ms 3 Aug 2023 734th Alex-x90 🇺🇸 663 182 40ms 13 Feb 2023 734th cefqrn 663 182 25ms 20 May 2023 734th jeff-at-tamer-dot-codes 🇺🇸 663 182 20ms 8 Sep 2023 734th fgrosshans 🇫🇷 663 182 22ms 16 Jul 2024 738th SirBogman 🇺🇸 663 375 547ms 23 Nov 2022 739th Frowny 660 67 9ms 10 Jan 2022 740th MeWhenI 🇻🇦 660 249 169ms 13 Nov 2022 741st olleicua 🇺🇸 659 124 78ms 19 Jan 2024 742nd darkoboshkovski 659 155 12ms 12 Jun 2023 743rd skps2010 659 183 19ms 31 Dec 2018 743rd asheeri 659 183 20ms 14 Aug 2021 743rd TaserTheFox 🇺🇸 659 183 22ms 8 May 2023 743rd FortuiteMan 🇫🇷 659 183 22ms 2 Jul 2024 747th Mabeloid 🇳🇴 658 158 665ms 17 Sep 2024 748th p-vf 🇨🇭 657 181 383ms 21 Nov 2021 748th Shanethegamer 🇺🇸 657 181 403ms 4 Apr 2023 750th Shanethegamer 🇺🇸 657 218 120ms 11 Sep 2022 First Prev 676–750 of 1,850 Next Last