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 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 Bytes Time Submitted 561st tomtheisen 🇺🇸 740 161 446ms 1 Feb 2023 562nd flawr 740 197 364ms 1 Mar 2019 563rd m-tkach 🇺🇦 738 199 33ms 9 Feb 2026 564th emplv 🇱🇻 737 134 36ms 3 Jun 2024 565th Alex-x90 🇺🇸 737 183 466ms 25 Oct 2023 566th yzhs 🇩🇪 737 198 321ms 24 Jul 2021 566th Natanaelel 🇸🇪 737 198 318ms 2 May 2025 568th mbittner20 736 164 21ms 27 May 2023 569th stefangimmillaro 736 197 615ms 6 Oct 2025 570th p01 734 125 19ms 26 Jan 2018 570th tpiechaczek 🇵🇱 734 125 19ms 29 Jan 2020 570th thisishowmymindworks 🇳🇴 734 125 20ms 5 Oct 2020 570th MeWhenI 🇻🇦 734 125 20ms 14 Jul 2021 570th olivermrose 🇺🇸 734 125 20ms 27 Aug 2021 570th akshatj27 🇦🇶 734 125 20ms 11 Jan 2022 570th dmrichwa 🇺🇸 734 125 19ms 16 Apr 2022 570th DialFrost 🇸🇬 734 125 19ms 26 Sep 2023 570th two-bad 🇬🇧 734 125 23ms 23 Nov 2023 570th dylanarmstrong 734 125 19ms 10 Dec 2023 570th kkoenig 734 125 21ms 23 Dec 2023 570th nsprd 734 125 19ms 18 Jan 2024 570th helbling 🇨🇭 734 125 19ms 21 Mar 2024 570th duckyluuk 🇳🇱 734 125 20ms 3 Oct 2024 570th XenThe 🇬🇧 734 125 18ms 12 Jun 2025 570th acollett89 734 125 20ms 4 Aug 2025 570th iczelia 🇩🇪 734 125 18ms 10 Oct 2025 587th m-tkach 🇺🇦 733 142 475ms 25 Jan 2024 588th Yewzir 🇧🇪 733 159 17ms 16 Oct 2023 589th MeWhenI 🇻🇦 732 91 90ms 7 Jul 2024 589th Steffan153 🇫🇮 732 91 87ms 9 Jul 2024 591st YoungjuneKwon 732 165 26ms 19 Dec 2018 591st neihousaigaai 732 165 23ms 6 Oct 2024 593rd prplz 🇦🇺 731 163 440ms 21 Nov 2021 594th DialFrost 🇸🇬 729 112 3,569ms 17 Apr 2025 595th rucin93 🇵🇱 729 160 51ms 20 Aug 2025 596th Shanethegamer 🇺🇸 729 167 156ms 4 Apr 2023 597th strout 729 200 342ms 16 Aug 2022 598th vang1ong7ang 728 126 19ms 29 Oct 2021 599th MeWhenI 🇻🇦 728 176 9ms 16 Jun 2023 600th primo-ppcg 🇹🇭 726 136 14ms 3 Jul 2023 601st MeWhenI 🇻🇦 726 164 460ms 16 Jun 2023 602nd anter69 🇭🇺 725 125 1,397ms 13 Mar 2025 603rd Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 604th lynn 724 92 96ms 13 Mar 2023 604th sisyphus-ppcg 🇦🇺 724 92 80ms 14 Mar 2023 604th Yewzir 🇧🇪 724 92 79ms 6 Mar 2024 607th ludwig-n 723 167 22ms 6 Apr 2021 608th efgen 722 127 17ms 26 Dec 2023 609th zygoloid 721 187 71ms 11 Aug 2024 610th namelessiw 721 201 501ms 8 Oct 2025 611th elgan65536 🇺🇸 721 229 254ms 28 Mar 2024 612th Indivicivet 720 67 21ms 30 Mar 2021 612th KatieLG 🇬🇧 720 67 21ms 24 May 2021 614th stefangimmillaro 720 169 140ms 29 Nov 2022 615th jfallon1997 719 168 27ms 15 Aug 2022 615th mathisfun271 719 168 27ms 16 Dec 2023 615th dirckvdende 719 168 25ms 6 Jul 2025 618th TheEric0802 🇩🇪 719 172 18ms 22 Sep 2023 619th dokutan 718 202 620ms 13 Jan 2026 620th boxjelly 718 203 348ms 23 Feb 2021 620th HallMatthew314 718 203 371ms 14 Feb 2022 622nd anter69 🇭🇺 717 114 41ms 31 Jan 2022 623rd DialFrost 🇸🇬 717 367 1,666ms 17 Apr 2025 624th annaproxy 716 93 81ms 16 Mar 2023 625th nwellnhof 🇩🇪 716 114 822ms 23 Jul 2023 626th edsrzf 🇳🇿 715 177 32ms 17 days ago 627th fantaize 715 231 202ms 25 days ago 628th SniperSmiley 🇺🇸 714 169 20ms 29 Jun 2022 629th sean-niemann 🇺🇸 713 167 410ms 10 Jan 2024 630th olivermrose 🇺🇸 711 115 50ms 13 Sep 2021 631st targrik 711 129 43ms 4 Sep 2025 632nd Yewzir 🇧🇪 711 219 348ms 5 Jan 2024 633rd Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 633rd HumanoidCPU 710 170 27ms 31 Oct 2024 633rd keelimeguy 🇺🇸 710 170 63ms 17 May 2025 633rd Kyogre-Primal 🇺🇦 710 170 22ms 28 May 2025 637th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 638th adyache 🇺🇸 708 150 93ms 12 Jun 2023 639th jared-hughes 708 181 6ms 18 Jul 2022 640th DialFrost 🇸🇬 707 134 288ms 15 Aug 2024 First Prev 561–640 of 1,924 Next Last
