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 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 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 561st mbittner20 736 164 21ms 27 May 2023 562nd stefangimmillaro 736 197 615ms 6 Oct 2025 563rd p01 734 125 22ms 26 Jan 2018 563rd tpiechaczek 🇵🇱 734 125 23ms 29 Jan 2020 563rd thisishowmymindworks 🇳🇴 734 125 22ms 5 Oct 2020 563rd MeWhenI 🇻🇦 734 125 21ms 14 Jul 2021 563rd olivermrose 🇺🇸 734 125 24ms 27 Aug 2021 563rd akshatj27 🇦🇶 734 125 21ms 11 Jan 2022 563rd dmrichwa 🇺🇸 734 125 19ms 16 Apr 2022 563rd DialFrost 🇸🇬 734 125 19ms 26 Sep 2023 563rd two-bad 🇬🇧 734 125 24ms 23 Nov 2023 563rd dylanarmstrong 734 125 20ms 10 Dec 2023 563rd kkoenig 734 125 19ms 23 Dec 2023 563rd nsprd 734 125 20ms 18 Jan 2024 563rd helbling 🇨🇭 734 125 22ms 21 Mar 2024 563rd duckyluuk 🇳🇱 734 125 22ms 3 Oct 2024 563rd XenThe 🇬🇧 734 125 18ms 12 Jun 2025 563rd acollett89 734 125 22ms 4 Aug 2025 563rd iczelia 🇩🇪 734 125 22ms 10 Oct 2025 580th Yewzir 🇧🇪 733 159 17ms 16 Oct 2023 581st m-tkach 🇺🇦 732 142 475ms 25 Jan 2024 582nd YoungjuneKwon 732 165 26ms 19 Dec 2018 582nd neihousaigaai 732 165 23ms 6 Oct 2024 584th MeWhenI 🇻🇦 731 91 90ms 7 Jul 2024 584th Steffan153 🇫🇮 731 91 87ms 9 Jul 2024 586th prplz 🇦🇺 731 163 433ms 21 Nov 2021 587th DialFrost 🇸🇬 729 112 2,898ms 17 Apr 2025 588th rucin93 🇵🇱 729 160 58ms 20 Aug 2025 589th Shanethegamer 🇺🇸 729 167 173ms 4 Apr 2023 590th strout 729 200 342ms 16 Aug 2022 591st vang1ong7ang 728 126 23ms 29 Oct 2021 592nd MeWhenI 🇻🇦 728 176 9ms 16 Jun 2023 593rd primo-ppcg 🇹🇭 726 136 15ms 3 Jul 2023 594th MeWhenI 🇻🇦 726 164 457ms 16 Jun 2023 595th anter69 🇭🇺 725 125 1,397ms 13 Mar 2025 596th Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 597th edsrzf 🇳🇿 725 179 32ms 31 hours ago 598th lynn 723 92 96ms 13 Mar 2023 598th sisyphus-ppcg 🇦🇺 723 92 80ms 14 Mar 2023 598th Yewzir 🇧🇪 723 92 79ms 6 Mar 2024 601st ludwig-n 723 167 22ms 6 Apr 2021 602nd efgen 722 127 14ms 26 Dec 2023 603rd zygoloid 721 187 74ms 11 Aug 2024 604th namelessiw 721 201 501ms 8 Oct 2025 605th Indivicivet 720 67 21ms 30 Mar 2021 605th KatieLG 🇬🇧 720 67 21ms 24 May 2021 607th stefangimmillaro 720 169 140ms 29 Nov 2022 608th TheEric0802 🇩🇪 719 172 18ms 22 Sep 2023 609th jfallon1997 718 168 27ms 15 Aug 2022 609th mathisfun271 718 168 27ms 16 Dec 2023 609th dirckvdende 718 168 25ms 6 Jul 2025 612th boxjelly 718 203 348ms 23 Feb 2021 612th HallMatthew314 718 203 371ms 14 Feb 2022 614th elgan65536 🇺🇸 718 229 281ms 28 Mar 2024 615th anter69 🇭🇺 717 114 40ms 31 Jan 2022 616th dokutan 717 202 620ms 13 Jan 2026 617th DialFrost 🇸🇬 717 367 1,584ms 17 Apr 2025 618th nwellnhof 🇩🇪 716 114 774ms 23 Jul 2023 619th annaproxy 715 93 81ms 16 Mar 2023 620th SniperSmiley 🇺🇸 714 169 20ms 29 Jun 2022 621st sean-niemann 🇺🇸 713 167 471ms 10 Jan 2024 622nd fantaize 712 231 194ms 20 hours ago 623rd olivermrose 🇺🇸 711 115 48ms 13 Sep 2021 624th targrik 711 129 54ms 4 Sep 2025 625th Yewzir 🇧🇪 711 219 348ms 5 Jan 2024 626th Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 626th HumanoidCPU 710 170 27ms 31 Oct 2024 626th keelimeguy 🇺🇸 710 170 63ms 17 May 2025 626th Kyogre-Primal 🇺🇦 710 170 22ms 28 May 2025 630th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 631st aditsu 709 162 3,033ms 9 Sep 2025 632nd adyache 🇺🇸 708 150 86ms 12 Jun 2023 633rd jared-hughes 708 181 6ms 18 Jul 2022 634th DialFrost 🇸🇬 707 134 288ms 15 Aug 2024 635th janbehrens 🇩🇪 706 140 15ms 12 Nov 2023 636th TobyBoyne 🇬🇧 706 171 36ms 26 Feb 2021 636th amollberg 🇸🇪 706 171 22ms 18 Jan 2022 636th wuduculfre 706 171 26ms 29 Jul 2025 636th solisolu 706 171 25ms 17 Oct 2025 640th blaztoma 🇱🇹 705 116 51ms 13 Oct 2025 First Prev 561–640 of 1,903 Next Last
