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 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 78th JayXon 🇺🇸 961 60 41ms 27 Dec 2024 78th xsot 🇸🇬 961 60 39ms 3 Feb 2025 78th ovs-code 🇩🇪 961 60 42ms 22 Feb 2025 78th pardouin 🇫🇷 961 60 41ms 11 Aug 2025 78th Steffan153 🇫🇮 961 60 40ms 4 days ago 86th hallvabo 🇳🇴 960 99 44ms 20 Oct 2020 86th btnlq 960 99 43ms 3 Jan 2021 86th rak1507 🇬🇧 960 99 26ms 5 Sep 2021 86th xnor-gate 960 99 41ms 18 Sep 2021 86th DialFrost 🇸🇬 960 99 24ms 21 Oct 2023 86th anter69 🇭🇺 960 99 45ms 2 Apr 2024 86th kg583 🇺🇸 960 99 26ms 1 Oct 2024 86th KatieLG 🇬🇧 960 99 46ms 6 Apr 2025 86th CornerMercury 🇬🇧 960 99 42ms 17 Dec 2025 86th ryyyn 🇺🇸 960 99 26ms 29 Dec 2025 96th primo-ppcg 🇹🇭 951 61 24ms 5 Oct 2020 96th sisyphus-ppcg 🇦🇺 951 61 958ms 5 Jan 2021 96th o0lit3 🇺🇸 951 61 28ms 23 Oct 2021 96th Lydxn 🇨🇦 951 61 165ms 31 Dec 2021 96th Steffan153 🇫🇮 951 61 176ms 28 Nov 2022 96th DialFrost 🇸🇬 951 61 168ms 25 Jan 2023 96th sean-niemann 🇺🇸 951 61 198ms 20 Sep 2023 96th ovs-code 🇩🇪 951 61 165ms 3 Oct 2023 96th iczelia 🇩🇪 951 61 183ms 5 Nov 2025 96th blaztoma 🇱🇹 951 61 165ms 22 Nov 2025 106th JayXon 🇺🇸 951 80 17ms 6 Feb 2021 106th vlpx 🇫🇮 951 80 16ms 18 Jun 2024 108th TFeld00 🇩🇰 951 100 21ms 5 Oct 2020 108th primo-ppcg 🇹🇭 951 100 19ms 5 Oct 2020 108th inventshah 951 100 20ms 14 Apr 2021 108th lynn 951 100 20ms 29 Nov 2021 108th CedricGebistorf 951 100 21ms 2 Mar 2022 108th scpchicken 🇵🇼 951 100 21ms 4 May 2022 108th AlephSquirrel 951 100 27ms 6 Dec 2022 108th bricknellj 951 100 21ms 25 Jan 2023 108th neel11235813 951 100 20ms 31 Jan 2023 108th LogicalJoe 951 100 18ms 24 May 2023 108th janbehrens 🇩🇪 951 100 20ms 17 Jun 2023 108th bizy-coder 951 100 22ms 27 Jan 2024 108th Yewzir 🇧🇪 951 100 44ms 10 Jun 2024 108th 5cw 🇺🇸 951 100 19ms 5 Jul 2024 108th CaedenHarper 🇨🇦 951 100 20ms 27 Jan 2025 108th firegene 🇮🇪 951 100 19ms 30 Jan 2025 108th dokutan 951 100 24ms 14 Feb 2025 108th edsrzf 🇳🇿 951 100 20ms 29 Jun 2025 108th KasperKivimaeki 🇫🇮 951 100 21ms 30 Jun 2025 108th wuduculfre 951 100 20ms 22 Jul 2025 108th ndren 951 100 40ms 19 Oct 2025 108th Babafaba 951 100 20ms 6 Nov 2025 108th Mukundan314 951 100 20ms 16 Dec 2025 108th plcc0 951 100 38ms 11 days ago 108th StefanHabel 🇨🇦 951 100 21ms 9 days ago 108th Flekay 🇩🇪 951 100 20ms 2 days ago 108th snoozingnewt 🇨🇦 951 100 20ms 46 hours ago 135th bitsandbeyond 🇳🇱 949 64 1,090ms 7 Jun 2024 136th CaedenHarper 🇨🇦 946 37 86ms 12 Jan 2025 137th primo-ppcg 🇹🇭 945 47 40ms 5 Oct 2020 138th DialFrost 🇸🇬 945 61 41ms 26 Dec 2024 138th m-tkach 🇺🇦 945 61 38ms 26 Dec 2024 140th Lydxn 🇨🇦 943 90 3ms 12 Mar 2023 140th rhdqor213 943 90 3ms 11 Dec 2024 140th KasperKivimaeki 🇫🇮 943 90 3ms 2 Apr 2025 143rd mrondon8 941 101 21ms 5 Sep 2021 143rd blaztoma 🇱🇹 941 101 21ms 19 Dec 2025 145th Lydxn 🇨🇦 939 66 182ms 13 May 2023 146th MeWhenI 🇻🇦 937 51 31ms 31 Mar 2024 147th JayXon 🇺🇸 937 84 433ms 21 Jan 2024 147th Lydxn 🇨🇦 937 84 486ms 5 Jun 2024 149th JayXon 🇺🇸 936 86 457ms 13 Mar 2023 149th Lydxn 🇨🇦 936 86 489ms 19 May 2023 149th nwellnhof 🇩🇪 936 86 461ms 28 Jun 2023 149th AdrienHache 🇫🇷 936 86 481ms 18 Aug 2025 153rd Steffan153 🇫🇮 934 64 285ms 11 Feb 2026 154th Lydxn 🇨🇦 934 66 299ms 14 Jan 2022 154th JayXon 🇺🇸 934 66 264ms 24 May 2024 156th JayXon 🇺🇸 933 68 1,448ms 9 Sep 2021 156th Lydxn 🇨🇦 933 68 1,366ms 10 Sep 2021 156th Steffan153 🇫🇮 933 68 1,390ms 2 Mar 2023 156th Shanethegamer 🇺🇸 933 68 1,392ms 30 Oct 2023 156th stefangimmillaro 933 68 1,426ms 31 Oct 2023 First Prev 81–160 of 1,505 Next Last