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 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 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 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 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 Bytes Time Submitted 601st DialFrost 🇸🇬 717 367 722ms 17 Apr 2025 602nd nwellnhof 🇩🇪 716 114 706ms 23 Jul 2023 603rd annaproxy 715 93 81ms 16 Mar 2023 604th SniperSmiley 🇺🇸 714 169 19ms 29 Jun 2022 605th sean-niemann 🇺🇸 712 167 447ms 10 Jan 2024 606th targrik 711 129 45ms 4 Sep 2025 607th Yewzir 🇧🇪 711 219 293ms 5 Jan 2024 608th olivermrose 🇺🇸 710 115 48ms 13 Sep 2021 609th Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 609th HumanoidCPU 710 170 27ms 31 Oct 2024 609th keelimeguy 🇺🇸 710 170 67ms 17 May 2025 609th Moltres-Galar 🇺🇦 710 170 22ms 28 May 2025 613th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 614th adyache 🇺🇸 708 150 86ms 12 Jun 2023 615th jared-hughes 708 181 6ms 18 Jul 2022 616th DialFrost 🇸🇬 707 134 288ms 15 Aug 2024 617th aditsu 706 162 3,609ms 9 Sep 2025 618th TobyBoyne 🇬🇧 706 171 36ms 26 Feb 2021 618th amollberg 🇸🇪 706 171 21ms 18 Jan 2022 618th wuduculfre 706 171 24ms 29 Jul 2025 618th solisolu 706 171 23ms 17 Oct 2025 622nd janbehrens 🇩🇪 705 140 15ms 12 Nov 2023 623rd blaztoma 🇱🇹 704 116 50ms 13 Oct 2025 624th billings7 🇬🇧 704 169 389ms 21 Nov 2021 625th angel-p57 🇯🇵 704 238 13ms 18 May 2022 626th commandblockguy 🇺🇸 703 148 515ms 1 Sep 2025 627th primo-ppcg 🇹🇭 703 206 643ms 2 Sep 2020 627th h3ra993huskp 🇯🇵 703 206 576ms 13 days ago 629th minus7 702 172 21ms 24 Feb 2018 629th cubed-guy 702 172 22ms 2 Nov 2022 629th adamnielson42 🇺🇸 702 172 20ms 7 Dec 2023 629th CutSandstone 702 172 18ms 4 Jul 2024 633rd stefangimmillaro 702 222 303ms 24 Oct 2023 634th lifthrasiir 🇰🇷 701 63 8ms 30 Nov 2024 635th PatrickStephansen 🇿🇦 700 131 22ms 19 Oct 2020 635th voytxt 🇨🇿 700 131 15ms 20 Jul 2025 637th Betuaredead 699 69 15ms 12 Jan 2023 638th frankgraziano 699 356 222ms 7 Nov 2025 639th SirBogman 🇺🇸 698 117 1,041ms 11 Apr 2024 640th inventshah 698 149 556ms 22 Jan 2024 641st yokasuretsu 698 173 21ms 14 Jan 2025 642nd tobeannouncd 698 209 332ms 3 Jan 2024 643rd Shanethegamer 🇺🇸 698 233 30ms 22 Feb 2023 644th retrohun 695 137 1,090ms 29 Oct 2019 645th MaxElf999 694 174 26ms 29 Sep 2022 646th jmerle 🇳🇱 693 96 86ms 5 Jul 2023 646th f-tucker 693 96 110ms 19 Dec 2023 648th Shanethegamer 🇺🇸 693 150 446ms 17 Jan 2024 649th HumanoidCPU 693 218 118ms 10 Jun 2024 650th jared-hughes 692 118 43ms 12 Sep 2022 651st GrayJoKing 🇦🇺 691 167 144ms 26 Jan 2023 652nd AlephSquirrel 690 133 21ms 15 Feb 2023 652nd niklv 🇷🇺 690 133 14ms 21 Dec 2023 652nd jbt 690 133 16ms 25 Dec 2023 655th LouisRustenholz 690 175 48ms 23 Dec 2021 655th wrose100 690 175 22ms 9 Apr 2022 655th yoavjs 690 175 18ms 1 Apr 2025 655th Babafaba 690 175 21ms 19 days ago 659th duckyluuk 🇳🇱 690 181 61ms 16 Dec 2024 660th MeWhenI 🇻🇦 689 151 551ms 24 May 2024 661st DialFrost 🇸🇬 687 155 135ms 24 May 2025 662nd acornellier 686 119 48ms 11 Dec 2018 663rd mossprescott 686 176 18ms 24 Jun 2019 663rd NanduBC 686 176 21ms 17 Mar 2021 663rd za3k 686 176 25ms 11 Oct 2022 663rd QuincyNash 🇺🇸 686 176 414ms 4 Dec 2022 663rd msbranicky 686 176 22ms 27 Jul 2023 663rd fkantelberg 686 176 19ms 9 Aug 2023 663rd ssbhatt4321 686 176 27ms 14 Oct 2023 663rd JorgiEagle 686 176 23ms 8 Feb 2024 663rd hiichbindermax 686 176 24ms 11 Sep 2024 672nd kimbo 🇺🇸 686 227 313ms 17 Dec 2022 673rd fgrosshans 🇫🇷 685 97 82ms 5 May 2023 674th janbehrens 🇩🇪 685 134 13ms 12 Nov 2023 675th MeWhenI 🇻🇦 685 140 143ms 3 Aug 2024 First Prev 601–675 of 1,860 Next Last