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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 557th olivermrose 🇺🇸 734 125 23ms 27 Aug 2021 557th akshatj27 🇦🇶 734 125 19ms 11 Jan 2022 557th dmrichwa 🇺🇸 734 125 23ms 16 Apr 2022 557th DialFrost 🇸🇬 734 125 17ms 26 Sep 2023 557th two-bad 🇬🇧 734 125 26ms 23 Nov 2023 557th dylanarmstrong 734 125 21ms 10 Dec 2023 557th kkoenig 734 125 20ms 23 Dec 2023 557th nsprd 734 125 23ms 18 Jan 2024 557th helbling 🇨🇭 734 125 20ms 21 Mar 2024 557th duckyluuk 🇳🇱 734 125 19ms 3 Oct 2024 557th XenThe 🇬🇧 734 125 18ms 12 Jun 2025 557th acollett89 734 125 20ms 4 Aug 2025 557th iczelia 🇩🇪 734 125 19ms 10 Oct 2025 574th m-tkach 🇺🇦 732 142 475ms 25 Jan 2024 575th YoungjuneKwon 732 165 26ms 19 Dec 2018 575th neihousaigaai 732 165 23ms 6 Oct 2024 577th MeWhenI 🇻🇦 731 91 94ms 7 Jul 2024 577th Steffan153 🇫🇮 731 91 87ms 9 Jul 2024 579th prplz 🇦🇺 731 163 461ms 21 Nov 2021 580th DialFrost 🇸🇬 729 112 2,898ms 17 Apr 2025 581st strout 729 200 342ms 16 Aug 2022 582nd vang1ong7ang 728 126 20ms 29 Oct 2021 583rd MeWhenI 🇻🇦 728 176 11ms 16 Jun 2023 584th primo-ppcg 🇹🇭 726 136 14ms 3 Jul 2023 585th MeWhenI 🇻🇦 726 164 457ms 16 Jun 2023 586th anter69 🇭🇺 725 125 1,500ms 13 Mar 2025 587th Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 588th lynn 723 92 96ms 13 Mar 2023 588th sisyphus-ppcg 🇦🇺 723 92 88ms 14 Mar 2023 588th Yewzir 🇧🇪 723 92 79ms 6 Mar 2024 591st ludwig-n 723 167 22ms 6 Apr 2021 592nd efgen 722 127 16ms 26 Dec 2023 593rd zygoloid 721 187 66ms 11 Aug 2024 594th namelessiw 721 201 501ms 8 Oct 2025 595th Indivicivet 720 67 21ms 30 Mar 2021 595th KatieLG 🇬🇧 720 67 21ms 24 May 2021 597th TheEric0802 🇩🇪 719 172 18ms 22 Sep 2023 598th jfallon1997 718 168 33ms 15 Aug 2022 598th mathisfun271 718 168 27ms 16 Dec 2023 598th dirckvdende 718 168 26ms 6 Jul 2025 601st boxjelly 718 203 348ms 23 Feb 2021 601st HallMatthew314 718 203 371ms 14 Feb 2022 603rd anter69 🇭🇺 717 114 41ms 31 Jan 2022 604th dokutan 717 202 620ms 27 days ago 605th elgan65536 🇺🇸 717 229 262ms 28 Mar 2024 606th DialFrost 🇸🇬 717 367 1,564ms 17 Apr 2025 607th nwellnhof 🇩🇪 716 114 774ms 23 Jul 2023 608th annaproxy 715 93 81ms 16 Mar 2023 609th SniperSmiley 🇺🇸 714 169 20ms 29 Jun 2022 610th sean-niemann 🇺🇸 713 167 471ms 10 Jan 2024 611th olivermrose 🇺🇸 711 115 50ms 13 Sep 2021 612th targrik 711 129 59ms 4 Sep 2025 613th Yewzir 🇧🇪 711 219 302ms 5 Jan 2024 614th Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 614th HumanoidCPU 710 170 29ms 31 Oct 2024 614th keelimeguy 🇺🇸 710 170 66ms 17 May 2025 614th Kyogre-Primal 🇺🇦 710 170 22ms 28 May 2025 618th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 619th adyache 🇺🇸 708 150 86ms 12 Jun 2023 620th jared-hughes 708 181 6ms 18 Jul 2022 621st DialFrost 🇸🇬 707 134 288ms 15 Aug 2024 622nd aditsu 707 162 3,033ms 9 Sep 2025 623rd janbehrens 🇩🇪 706 140 15ms 12 Nov 2023 624th TobyBoyne 🇬🇧 706 171 39ms 26 Feb 2021 624th amollberg 🇸🇪 706 171 25ms 18 Jan 2022 624th wuduculfre 706 171 26ms 29 Jul 2025 624th solisolu 706 171 27ms 17 Oct 2025 628th billings7 🇬🇧 705 169 390ms 21 Nov 2021 629th blaztoma 🇱🇹 704 116 51ms 13 Oct 2025 630th primo-ppcg 🇹🇭 704 206 626ms 2 Sep 2020 630th h3ra993huskp 🇯🇵 704 206 586ms 30 Nov 2025 632nd angel-p57 🇯🇵 704 238 13ms 18 May 2022 633rd commandz0 🇺🇸 703 148 604ms 1 Sep 2025 634th minus7 702 172 24ms 24 Feb 2018 634th cubed-guy 702 172 25ms 2 Nov 2022 634th adamnielson42 🇺🇸 702 172 22ms 7 Dec 2023 634th CutSandstone 702 172 19ms 4 Jul 2024 638th stefangimmillaro 702 222 334ms 24 Oct 2023 639th lifthrasiir 🇰🇷 701 63 8ms 30 Nov 2024 640th PatrickStephansen 🇿🇦 700 131 28ms 19 Oct 2020 First Prev 561–640 of 1,888 Next Last