Roman to Arabic in all languages in chars. 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator 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 Chars Time Submitted 151st Babafaba 911 71 427ms 6 Nov 2025 152nd HPWiz 🇳🇿 911 122 337ms 20 Jul 2021 152nd JayXon 🇺🇸 911 122 386ms 20 Jul 2021 152nd lynn 911 122 382ms 29 Nov 2021 152nd xnor-gate 911 122 335ms 3 Jan 2022 152nd Lydxn 🇨🇦 911 122 349ms 13 Jul 2022 157th xsot 🇸🇬 910 69 19ms 23 May 2023 158th btnlq 908 86 377ms 13 Mar 2023 159th nwellnhof 🇩🇪 908 111 409ms 25 Sep 2025 159th ScottHamper 908 111 397ms 7 days ago 161st sisyphus-ppcg 🇦🇺 907 69 1,087ms 23 Mar 2021 161st primo-ppcg 🇹🇭 907 69 1,116ms 23 Mar 2021 161st MeWhenI 🇻🇦 907 69 1,119ms 13 Nov 2022 161st ovs-code 🇩🇪 907 69 1,232ms 27 Jan 2024 165th Lydxn 🇨🇦 907 86 3,587ms 16 Apr 2024 166th Steffan153 🇫🇮 905 72 138ms 6 Aug 2024 166th JayXon 🇺🇸 905 72 137ms 18 Aug 2024 166th sean-niemann 🇺🇸 905 72 138ms 19 Feb 2025 169th JayXon 🇺🇸 905 99 483ms 14 Jul 2023 170th DialFrost 🇸🇬 905 101 102ms 24 May 2025 170th JayXon 🇺🇸 905 101 126ms 24 May 2025 170th sean-niemann 🇺🇸 905 101 104ms 25 May 2025 173rd JayXon 🇺🇸 905 111 58ms 23 Jan 2022 174th DialFrost 🇸🇬 904 66 18ms 5 Jun 2025 174th sean-niemann 🇺🇸 904 66 16ms 5 Jun 2025 176th DialFrost 🇸🇬 901 71 953ms 5 Sep 2025 176th edsrzf 🇳🇿 901 71 1,003ms 7 Sep 2025 178th saito-ta 🇯🇵 901 87 516ms 23 Oct 2023 179th JayXon 🇺🇸 899 88 112ms 28 May 2023 179th Lydxn 🇨🇦 899 88 110ms 30 Oct 2023 179th Shanethegamer 🇺🇸 899 88 108ms 30 Oct 2023 179th Steffan153 🇫🇮 899 88 107ms 31 Oct 2023 179th sean-niemann 🇺🇸 899 88 105ms 8 Apr 2025 179th edsrzf 🇳🇿 899 88 273ms 9 May 2025 185th JayXon 🇺🇸 899 100 398ms 23 Jul 2025 186th JayXon 🇺🇸 899 109 120ms 30 Oct 2023 187th Lydxn 🇨🇦 899 138 323ms 5 Jun 2024 188th neel11235813 898 72 550ms 16 Jan 2024 189th canissimia 🇦🇶 898 75 24ms 3 Aug 2022 190th MeWhenI 🇻🇦 897 53 65ms 31 Mar 2024 191st primo-ppcg 🇹🇭 897 70 12ms 8 Nov 2022 191st DialFrost 🇸🇬 897 70 12ms 6 Jan 2025 193rd JayXon 🇺🇸 897 79 3,790ms 12 Nov 2024 194th stefangimmillaro 897 87 356ms 2 Oct 2023 194th sisyphus-ppcg 🇦🇺 897 87 67ms 16 Apr 2024 196th acotis 897 126 158ms 24 Jun 2025 197th ovs-code 🇩🇪 896 78 73ms 28 Nov 2022 198th xsot 🇸🇬 896 85 45ms 6 Jul 2025 199th sisyphus-ppcg 🇦🇺 896 100 13ms 17 Apr 2022 199th Shanethegamer 🇺🇸 896 100 13ms 31 Oct 2022 199th Steffan153 🇫🇮 896 100 15ms 11 Dec 2022 202nd ovs-code 🇩🇪 895 91 6ms 11 Feb 2024 203rd ngn 🇧🇬 894 41 6ms 15 Jan 2022 203rd zacjl 894 41 5ms 27 Jun 2025 203rd 2bular 894 41 5ms 19 Sep 2025 206th edsrzf 🇳🇿 892 86 66ms 16 Aug 2025 207th JayXon 🇺🇸 892 139 344ms 5 Jun 2024 208th JayXon 🇺🇸 891 80 506ms 31 Oct 2023 209th DialFrost 🇸🇬 891 88 3,127ms 7 Oct 2024 210th JayXon 🇺🇸 891 104 27ms 17 days ago 210th sean-niemann 🇺🇸 891 104 29ms 2 hours ago 212th rucin93 🇵🇱 890 85 16ms 7 Jan 2021 212th DialFrost 🇸🇬 890 85 14ms 24 Jan 2023 212th Steffan153 🇫🇮 890 85 15ms 25 Jan 2023 212th sean-niemann 🇺🇸 890 85 17ms 12 Mar 2023 216th edsrzf 🇳🇿 890 101 388ms 23 Jul 2025 217th sean-niemann 🇺🇸 890 110 123ms 1 Jan 2025 218th CaedenHarper 🇨🇦 889 72 987ms 4 Sep 2025 219th DialFrost 🇸🇬 889 91 62ms 28 Jul 2025 220th Shanethegamer 🇺🇸 889 125 339ms 16 Apr 2022 221st JayXon 🇺🇸 888 120 6ms 24 Sep 2022 222nd Alex-x90 🇺🇸 887 81 21ms 26 Jan 2023 223rd tomtheisen 🇺🇸 887 88 365ms 21 Mar 2025 224th edsrzf 🇳🇿 887 101 6ms 12 days ago 225th inventshah 886 80 2,467ms 29 Oct 2024 First Prev 151–225 of 1,444 Next Last