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 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 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 71st ovs-code 🇩🇪 960 60 22 Feb 2025 71st pardouin 🇫🇷 960 60 11 Aug 2025 78th hallvabo 🇳🇴 960 99 20 Oct 2020 78th btnlq 960 99 3 Jan 2021 78th rak1507 🇬🇧 960 99 5 Sep 2021 78th xnor-gate 960 99 18 Sep 2021 78th DialFrost 🇸🇬 960 99 21 Oct 2023 78th anter69 🇭🇺 960 99 2 Apr 2024 78th kg583 🇺🇸 960 99 1 Oct 2024 78th KatieLG 🇬🇧 960 99 6 Apr 2025 86th JayXon 🇺🇸 950 80 6 Feb 2021 86th emplv 🇱🇻 950 80 9 Feb 2021 86th vlpx 🇫🇮 950 80 18 Jun 2024 89th TFeld00 🇩🇰 950 100 5 Oct 2020 89th primo-ppcg 🇹🇭 950 100 5 Oct 2020 89th inventshah 950 100 14 Apr 2021 89th lynn 950 100 29 Nov 2021 89th CedricGebistorf 950 100 2 Mar 2022 89th scpchicken 🇵🇼 950 100 4 May 2022 89th AlephSquirrel 950 100 6 Dec 2022 89th bricknellj 950 100 25 Jan 2023 89th neel11235813 950 100 31 Jan 2023 89th LogicalJoe 950 100 24 May 2023 89th janbehrens 🇩🇪 950 100 17 Jun 2023 89th bizy-coder 950 100 27 Jan 2024 89th Yewzir 🇧🇪 950 100 10 Jun 2024 89th 5cw 🇺🇸 950 100 5 Jul 2024 89th CaedenHarper 🇨🇦 950 100 27 Jan 2025 89th firegene 🇮🇪 950 100 30 Jan 2025 89th dokutan 950 100 14 Feb 2025 89th edsrzf 🇳🇿 950 100 29 Jun 2025 89th KasperKivimaeki 🇫🇮 950 100 30 Jun 2025 89th wuduculfre 950 100 22 Jul 2025 89th CornerMercury 🇬🇧 950 100 14 hours ago 89th ndren 950 100 13 hours ago 111th primo-ppcg 🇹🇭 949 61 5 Oct 2020 111th sisyphus-ppcg 🇦🇺 949 61 5 Jan 2021 111th o0lit3 🇺🇸 949 61 23 Oct 2021 111th Lydxn 🇨🇦 949 61 31 Dec 2021 111th Steffan153 🇫🇮 949 61 28 Nov 2022 111th DialFrost 🇸🇬 949 61 25 Jan 2023 111th sean-niemann 🇺🇸 949 61 20 Sep 2023 111th ovs-code 🇩🇪 949 61 3 Oct 2023 119th bitsandbeyond 🇳🇱 949 64 7 Jun 2024 120th CaedenHarper 🇨🇦 946 37 12 Jan 2025 121st primo-ppcg 🇹🇭 945 47 5 Oct 2020 122nd DialFrost 🇸🇬 945 61 26 Dec 2024 122nd m-tkach 🇺🇦 945 61 26 Dec 2024 124th mrondon8 941 101 5 Sep 2021 124th ryyyn 🇺🇸 941 101 5 Jan 2025 126th Lydxn 🇨🇦 939 66 13 May 2023 127th MeWhenI 🇻🇦 937 51 31 Mar 2024 128th JayXon 🇺🇸 936 84 21 Jan 2024 128th Lydxn 🇨🇦 936 84 5 Jun 2024 130th JayXon 🇺🇸 936 86 13 Mar 2023 130th Lydxn 🇨🇦 936 86 19 May 2023 130th nwellnhof 🇩🇪 936 86 28 Jun 2023 130th AdrienHache 🇫🇷 936 86 18 Aug 2025 134th Lydxn 🇨🇦 935 90 12 Mar 2023 134th rhdqor213 935 90 11 Dec 2024 134th KasperKivimaeki 🇫🇮 935 90 2 Apr 2025 137th Lydxn 🇨🇦 934 66 14 Jan 2022 137th JayXon 🇺🇸 934 66 24 May 2024 139th JayXon 🇺🇸 933 68 9 Sep 2021 139th Lydxn 🇨🇦 933 68 10 Sep 2021 139th Steffan153 🇫🇮 933 68 2 Mar 2023 139th Shanethegamer 🇺🇸 933 68 30 Oct 2023 139th stefangimmillaro 933 68 31 Oct 2023 139th DialFrost 🇸🇬 933 68 4 Jun 2024 139th GrayJoKing 🇦🇺 933 68 12 Jun 2024 139th sean-niemann 🇺🇸 933 68 8 Apr 2025 139th pardouin 🇫🇷 933 68 23 Jul 2025 148th Lydxn 🇨🇦 930 76 17 Apr 2022 148th JayXon 🇺🇸 930 76 17 Apr 2022 148th m-tkach 🇺🇦 930 76 17 Apr 2022 First Prev 76–150 of 1,375 Next Last