Roman to Arabic in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 142nd Steffan153 🇫🇮 930 76 22 Jan 2023 142nd MostParsingVex 930 76 10 Oct 2024 142nd DialFrost 🇸🇬 930 76 20 Dec 2024 142nd error256 930 76 5 Jan 2025 142nd edsrzf 🇳🇿 930 76 25 Jul 2025 156th primo-ppcg 🇹🇭 929 62 13 Dec 2020 156th Lydxn 🇨🇦 929 62 8 Sep 2021 156th Shanethegamer 🇺🇸 929 62 17 Feb 2022 156th GrayJoKing 🇦🇺 929 62 24 Feb 2022 156th MeWhenI 🇻🇦 929 62 24 Feb 2022 156th akshatj27 🇦🇶 929 62 5 Mar 2022 156th scpchicken 🇵🇼 929 62 5 Mar 2022 156th Irratix 🇳🇱 929 62 22 Mar 2022 156th sean-niemann 🇺🇸 929 62 7 May 2022 156th prplz 🇦🇺 929 62 8 Jun 2022 156th Steffan153 🇫🇮 929 62 28 Nov 2022 156th Natanaelel 🇸🇪 929 62 16 Feb 2023 168th nwellnhof 🇩🇪 927 82 13 May 2023 169th HPWiz 🇳🇿 925 48 4 Oct 2021 170th xsot 🇸🇬 924 69 23 May 2023 171st kg583 🇺🇸 924 85 5 Jun 2025 172nd primo-ppcg 🇹🇭 924 91 10 Oct 2020 173rd Lydxn 🇨🇦 922 98 5 Jun 2024 173rd JayXon 🇺🇸 922 98 7 Jun 2024 175th FortuiteMan 921 38 7 Oct 2024 176th primo-ppcg 🇹🇭 920 66 17 Jun 2020 176th btnlq 920 66 20 Dec 2020 176th JayXon 🇺🇸 920 66 28 Jun 2021 176th Lydxn 🇨🇦 920 66 12 May 2023 176th nwellnhof 🇩🇪 920 66 23 Jul 2023 181st ovs-code 🇩🇪 920 67 9 May 2024 181st DialFrost 🇸🇬 920 67 10 May 2024 183rd DialFrost 🇸🇬 919 66 5 Jun 2025 183rd sean-niemann 🇺🇸 919 66 5 Jun 2025 185th sisyphus-ppcg 🇦🇺 919 69 23 Mar 2021 185th primo-ppcg 🇹🇭 919 69 23 Mar 2021 185th MeWhenI 🇻🇦 919 69 13 Nov 2022 185th ovs-code 🇩🇪 919 69 27 Jan 2024 189th Lydxn 🇨🇦 917 112 25 Jan 2024 190th HPWiz 🇳🇿 917 122 20 Jul 2021 190th JayXon 🇺🇸 917 122 20 Jul 2021 190th lynn 917 122 29 Nov 2021 190th xnor-gate 917 122 3 Jan 2022 190th Lydxn 🇨🇦 917 122 13 Jul 2022 195th ngn 🇧🇬 916 41 15 Jan 2022 195th zacjl 916 41 27 Jun 2025 197th Lydxn 🇨🇦 915 86 16 Apr 2024 198th btnlq 915 88 13 Mar 2023 199th nwellnhof 🇩🇪 914 63 6 Nov 2021 199th AbrahamJLR 🇻🇪 914 63 24 days ago 201st JayXon 🇺🇸 914 92 23 Jan 2022 202nd JayXon 🇺🇸 914 139 5 Jun 2024 203rd NewDefectus 🇮🇱 913 104 16 Oct 2021 204th primo-ppcg 🇹🇭 911 68 5 Oct 2020 205th primo-ppcg 🇹🇭 911 70 8 Nov 2022 205th DialFrost 🇸🇬 911 70 6 Jan 2025 207th canissimia 🇦🇶 911 75 3 Aug 2022 208th saito-ta 🇯🇵 911 87 23 Oct 2023 209th JayXon 🇺🇸 909 88 28 May 2023 209th Lydxn 🇨🇦 909 88 30 Oct 2023 209th Shanethegamer 🇺🇸 909 88 30 Oct 2023 209th Steffan153 🇫🇮 909 88 31 Oct 2023 209th sean-niemann 🇺🇸 909 88 8 Apr 2025 209th edsrzf 🇳🇿 909 88 9 May 2025 215th JayXon 🇺🇸 909 113 23 Jan 2022 216th DialFrost 🇸🇬 907 67 10 Oct 2024 217th AdrienHache 🇫🇷 907 68 25 Aug 2024 217th lyphyser 907 68 4 Jan 2025 219th ovs-code 🇩🇪 906 78 28 Nov 2022 219th snoozingnewt 🇺🇸 906 78 8 Oct 2024 221st JayXon 🇺🇸 905 81 12 Nov 2024 222nd sisyphus-ppcg 🇦🇺 905 87 16 Apr 2024 223rd JayXon 🇺🇸 905 100 23 Jul 2025 224th JayXon 🇺🇸 905 109 30 Oct 2023 225th stefangimmillaro 904 89 2 Oct 2023 Prev 151–225 of 1,352 Next