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 558th M4rc0g1 741 163 20ms 22 Nov 2025 562nd justecorruptio 740 124 22ms 14 Apr 2018 563rd tomtheisen 🇺🇸 740 161 416ms 1 Feb 2023 564th flawr 740 197 327ms 1 Mar 2019 565th m-tkach 🇺🇦 738 199 33ms 9 Feb 2026 566th emplv 🇱🇻 737 134 41ms 3 Jun 2024 567th Alex-x90 🇺🇸 737 183 454ms 25 Oct 2023 568th yzhs 🇩🇪 737 198 321ms 24 Jul 2021 568th Natanaelel 🇸🇪 737 198 318ms 2 May 2025 570th mbittner20 736 164 20ms 27 May 2023 571st stefangimmillaro 736 197 552ms 6 Oct 2025 572nd p01 734 125 24ms 26 Jan 2018 572nd tpiechaczek 🇵🇱 734 125 28ms 29 Jan 2020 572nd thisishowmymindworks 🇳🇴 734 125 25ms 5 Oct 2020 572nd MeWhenI 🇻🇦 734 125 21ms 14 Jul 2021 572nd olivermrose 🇺🇸 734 125 28ms 27 Aug 2021 572nd akshatj27 🇦🇶 734 125 23ms 11 Jan 2022 572nd dmrichwa 🇺🇸 734 125 18ms 16 Apr 2022 572nd DialFrost 🇸🇬 734 125 20ms 26 Sep 2023 572nd two-bad 🇬🇧 734 125 27ms 23 Nov 2023 572nd dylanarmstrong 734 125 22ms 10 Dec 2023 572nd kkoenig 734 125 28ms 23 Dec 2023 572nd nsprd 734 125 24ms 18 Jan 2024 572nd helbling 🇨🇭 734 125 25ms 21 Mar 2024 572nd duckyluuk 🇳🇱 734 125 24ms 3 Oct 2024 572nd XenThe 🇬🇧 734 125 18ms 12 Jun 2025 572nd acollett89 734 125 23ms 4 Aug 2025 572nd iczelia 🇩🇪 734 125 20ms 10 Oct 2025 589th Yewzir 🇧🇪 733 159 17ms 16 Oct 2023 590th MeWhenI 🇻🇦 732 91 81ms 7 Jul 2024 590th Steffan153 🇫🇮 732 91 82ms 9 Jul 2024 592nd m-tkach 🇺🇦 732 142 599ms 25 Jan 2024 593rd YoungjuneKwon 732 165 28ms 19 Dec 2018 593rd neihousaigaai 732 165 22ms 6 Oct 2024 595th prplz 🇦🇺 731 163 440ms 21 Nov 2021 596th DialFrost 🇸🇬 729 112 3,324ms 17 Apr 2025 597th rucin93 🇵🇱 729 160 51ms 20 Aug 2025 598th Shanethegamer 🇺🇸 729 167 155ms 4 Apr 2023 599th strout 729 200 342ms 16 Aug 2022 600th vang1ong7ang 728 126 26ms 29 Oct 2021 601st MeWhenI 🇻🇦 728 176 9ms 16 Jun 2023 602nd primo-ppcg 🇹🇭 726 136 15ms 3 Jul 2023 603rd MeWhenI 🇻🇦 726 164 424ms 16 Jun 2023 604th anter69 🇭🇺 725 125 1,397ms 13 Mar 2025 605th Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 606th lynn 724 92 92ms 13 Mar 2023 606th sisyphus-ppcg 🇦🇺 724 92 80ms 14 Mar 2023 606th Yewzir 🇧🇪 724 92 78ms 6 Mar 2024 609th ludwig-n 723 167 23ms 6 Apr 2021 610th efgen 722 127 19ms 26 Dec 2023 611th zygoloid 721 187 70ms 11 Aug 2024 612th namelessiw 721 201 501ms 8 Oct 2025 613th elgan65536 🇺🇸 721 229 254ms 28 Mar 2024 614th Indivicivet 720 67 23ms 30 Mar 2021 614th KatieLG 🇬🇧 720 67 24ms 24 May 2021 616th stefangimmillaro 720 169 139ms 29 Nov 2022 617th jfallon1997 719 168 29ms 15 Aug 2022 617th mathisfun271 719 168 26ms 16 Dec 2023 617th dirckvdende 719 168 26ms 6 Jul 2025 620th TheEric0802 🇩🇪 719 172 16ms 22 Sep 2023 621st boxjelly 718 203 348ms 23 Feb 2021 621st HallMatthew314 718 203 355ms 14 Feb 2022 623rd anter69 🇭🇺 717 114 41ms 31 Jan 2022 624th dokutan 717 202 619ms 13 Jan 2026 625th DialFrost 🇸🇬 717 367 1,666ms 17 Apr 2025 626th annaproxy 716 93 81ms 16 Mar 2023 627th nwellnhof 🇩🇪 716 114 767ms 23 Jul 2023 628th edsrzf 🇳🇿 715 177 32ms 23 days ago 629th fantaize 715 231 202ms 10 Mar 2026 630th SniperSmiley 🇺🇸 714 169 21ms 29 Jun 2022 630th solisolu 714 169 58ms 4 days ago 632nd sean-niemann 🇺🇸 713 167 410ms 10 Jan 2024 633rd olivermrose 🇺🇸 711 115 50ms 13 Sep 2021 634th targrik 711 129 53ms 4 Sep 2025 635th Yewzir 🇧🇪 711 219 359ms 5 Jan 2024 636th Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 636th HumanoidCPU 710 170 31ms 31 Oct 2024 636th keelimeguy 🇺🇸 710 170 68ms 17 May 2025 636th Kyogre-Primal 🇺🇦 710 170 32ms 28 May 2025 640th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 First Prev 561–640 of 1,924 Next Last
