Roman to Arabic 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 240th zacjl 916 41 5ms 27 Jun 2025 240th 2bular 916 41 6ms 19 Sep 2025 243rd btnlq 916 88 452ms 13 Mar 2023 244th nwellnhof 🇩🇪 915 63 42ms 6 Nov 2021 244th AbrahamJLR 🇻🇪 915 63 41ms 29 Jul 2025 246th MeWhenI 🇻🇦 914 59 65ms 31 Mar 2024 247th NewDefectus 🇮🇱 914 104 20ms 16 Oct 2021 248th ovs-code 🇩🇪 913 93 3ms 11 Feb 2024 249th primo-ppcg 🇹🇭 912 68 230ms 5 Oct 2020 250th primo-ppcg 🇹🇭 912 70 8ms 8 Nov 2022 250th DialFrost 🇸🇬 912 70 4ms 6 Jan 2025 252nd JayXon 🇺🇸 912 81 2,442ms 12 Nov 2024 253rd edsrzf 🇳🇿 912 88 284ms 9 May 2025 254th JayXon 🇺🇸 912 100 418ms 23 Jul 2025 255th JayXon 🇺🇸 912 113 63ms 23 Jan 2022 256th AdrienHache 🇫🇷 911 68 66ms 25 Aug 2024 256th lyphyser 911 68 58ms 4 Jan 2025 258th canissimia 🇦🇶 911 75 24ms 3 Aug 2022 259th JayXon 🇺🇸 911 88 149ms 28 May 2023 259th Lydxn 🇨🇦 911 88 134ms 30 Oct 2023 259th Shanethegamer 🇺🇸 911 88 149ms 30 Oct 2023 259th Steffan153 🇫🇮 911 88 140ms 31 Oct 2023 259th sean-niemann 🇺🇸 911 88 143ms 8 Apr 2025 264th ovs-code 🇩🇪 909 78 69ms 28 Nov 2022 264th LostSyntax21 🇬🇧 909 78 69ms 2 Mar 2026 266th nwellnhof 🇩🇪 909 113 607ms 25 Sep 2025 266th ScottHamper 909 113 726ms 30 Nov 2025 268th DialFrost 🇸🇬 908 67 1,230ms 10 Oct 2024 269th sisyphus-ppcg 🇦🇺 908 87 77ms 16 Apr 2024 270th JayXon 🇺🇸 908 109 129ms 30 Oct 2023 271st CaedenHarper 🇨🇦 907 72 1,750ms 4 Sep 2025 272nd stefangimmillaro 906 89 460ms 2 Oct 2023 272nd JayXon 🇺🇸 906 89 157ms 31 Oct 2024 274th acotis 906 126 170ms 24 Jun 2025 274th JayXon 🇺🇸 906 126 168ms 20 Mar 2026 276th xsot 🇸🇬 905 87 491ms 25 Jan 2024 276th pardouin 🇫🇷 905 87 518ms 1 Jul 2024 276th sean-niemann 🇺🇸 905 87 475ms 28 Jun 2025 276th CaedenHarper 🇨🇦 905 87 542ms 8 Dec 2025 280th Lydxn 🇨🇦 905 140 362ms 4 Jun 2024 281st sisyphus-ppcg 🇦🇺 903 100 15ms 17 Apr 2022 281st Shanethegamer 🇺🇸 903 100 15ms 31 Oct 2022 281st Steffan153 🇫🇮 903 100 13ms 11 Dec 2022 284th edsrzf 🇳🇿 903 101 432ms 23 Jul 2025 285th GrayJoKing 🇦🇺 902 53 28ms 4 Apr 2024 286th DialFrost 🇸🇬 902 92 1,049ms 17 Feb 2026 287th Steffan153 🇫🇮 902 96 118ms 7 days ago 288th JayXon 🇺🇸 902 104 28ms 20 Nov 2025 288th sean-niemann 🇺🇸 902 104 29ms 7 Dec 2025 288th Steffan153 🇫🇮 902 104 28ms 13 Feb 2026 291st stefangimmillaro 901 82 2,542ms 12 Nov 2024 291st Steffan153 🇫🇮 901 82 2,411ms 12 Mar 2026 293rd sean-niemann 🇺🇸 899 110 142ms 1 Jan 2025 294th JayXon 🇺🇸 899 120 6ms 24 Sep 2022 294th Steffan153 🇫🇮 899 120 6ms 18 days ago 296th kumavale 899 127 182ms 15 days ago 297th rboath 897 39 87ms 23 Jan 2025 298th primo-ppcg 🇹🇭 897 88 75ms 9 Jun 2024 299th FortuiteMan 🇫🇷 897 106 46ms 29 Aug 2023 300th tomtheisen 🇺🇸 896 90 509ms 21 Mar 2025 301st Steffan153 🇫🇮 896 93 9ms 20 Feb 2026 302nd Shanethegamer 🇺🇸 896 125 311ms 16 Apr 2022 303rd rucin93 🇵🇱 895 85 17ms 7 Jan 2021 303rd DialFrost 🇸🇬 895 85 17ms 24 Jan 2023 303rd Steffan153 🇫🇮 895 85 21ms 25 Jan 2023 303rd sean-niemann 🇺🇸 895 85 19ms 12 Mar 2023 307th GrayJoKing 🇦🇺 895 88 501ms 16 Jan 2024 307th ovs-code 🇩🇪 895 88 620ms 27 Jan 2024 307th m-tkach 🇺🇦 895 88 542ms 31 Jan 2024 307th duckyluuk 🇳🇱 895 88 574ms 18 Apr 2024 307th GolfingSuccess 🇬🇷 895 88 453ms 1 Mar 2025 312th GrayJoKing 🇦🇺 895 109 54ms 5 Nov 2023 312th xsot 🇸🇬 895 109 46ms 29 Mar 2024 314th edsrzf 🇳🇿 894 101 5ms 25 Nov 2025 315th primo-ppcg 🇹🇭 892 90 297ms 25 Apr 2025 316th JayXon 🇺🇸 892 142 372ms 31 Oct 2023 316th Shanethegamer 🇺🇸 892 142 351ms 31 Oct 2023 316th sean-niemann 🇺🇸 892 142 367ms 7 Nov 2023 316th Steffan153 🇫🇮 892 142 350ms 26 Jul 2024 320th JayXon 🇺🇸 891 101 516ms 31 Oct 2023 First Prev 241–320 of 1,598 Next Last