Arabic to Roman 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 480th gilufin 779 105 51ms 8 Apr 2023 482nd xsot 🇸🇬 779 127 21ms 19 Apr 2025 483rd SirBogman 🇺🇸 779 155 35ms 1 Nov 2022 483rd anonymaew 779 155 20ms 19 Aug 2023 483rd mathb0y512 779 155 21ms 11 Jan 2024 486th FortuiteMan 🇫🇷 778 62 16ms 7 Oct 2024 487th elisherer 🇮🇱 778 118 14ms 8 Apr 2019 487th cywong-amino 🇭🇰 778 118 15ms 7 Jul 2020 487th BBoehm 🇩🇪 778 118 15ms 12 Feb 2021 487th prplz 🇦🇺 778 118 17ms 18 Apr 2021 487th ovs-code 🇩🇪 778 118 17ms 18 Nov 2024 492nd Jeremy-Stafford 777 188 361ms 29 Mar 2023 493rd btnlq 776 155 24ms 4 Dec 2021 494th stefangimmillaro 775 213 170ms 4 Jun 2025 495th OllieBoyne 🇬🇧 774 156 25ms 27 Jan 2021 495th jacklynnepenick 774 156 378ms 14 Aug 2021 495th ZorblaxV 774 156 22ms 10 Jan 2025 495th plcc0 774 156 49ms 12 Jan 2026 499th UnderKoen 🇳🇱 774 223 190ms 8 Jul 2024 500th RussellEmerine 772 189 328ms 2 Jan 2020 501st blaztoma 🇱🇹 771 119 14ms 4 Oct 2025 502nd neel11235813 771 135 592ms 12 Mar 2024 502nd lifthrasiir 🇰🇷 771 135 545ms 2 Dec 2024 504th snoozingnewt 🇨🇦 771 180 121ms 13 Dec 2025 505th dokutan 769 52 105ms 6 Apr 2025 506th CatsAreFluffy 769 104 69ms 7 Mar 2025 507th yanjs 769 157 20ms 30 Sep 2021 508th MeWhenI 🇻🇦 769 326 104ms 19 Jul 2025 509th DialFrost 🇸🇬 767 149 514ms 15 Apr 2025 510th tayloia 🇬🇧 765 120 35ms 15 May 2023 511th GrayJoKing 🇦🇺 765 163 419ms 24 Jul 2025 512th DialFrost 🇸🇬 764 153 25ms 16 Apr 2025 512th edsrzf 🇳🇿 764 153 23ms 1 Sep 2025 514th commandz0 🇺🇸 764 158 23ms 21 May 2023 514th mediocr3 764 158 21ms 19 Jul 2023 514th Mabeloid 🇳🇴 764 158 21ms 17 Sep 2024 514th andrewjc2000 764 158 21ms 10 Jul 2025 518th KasperKivimaeki 🇫🇮 763 134 8ms 19 Aug 2025 519th SirBogman 🇺🇸 762 58 8ms 22 Mar 2022 520th SirBogman 🇺🇸 762 202 47ms 16 Apr 2022 521st lifthrasiir 🇰🇷 761 72 49ms 30 Nov 2024 522nd sean-niemann 🇺🇸 761 130 21ms 30 May 2025 523rd snoozingnewt 🇨🇦 760 137 639ms 5 Mar 2026 524th DialFrost 🇸🇬 760 200 297ms 16 Apr 2025 525th PiterAnnema 759 159 28ms 30 Aug 2020 525th Irratix 🇳🇱 759 159 661ms 28 Apr 2022 525th StefanHabel 🇨🇦 759 159 25ms 11 Nov 2022 525th stacksparrow4 759 159 22ms 29 Aug 2023 529th prplz 🇦🇺 758 135 9ms 19 Apr 2021 530th solmyr2000 758 178 534ms 19 Jun 2022 531st GolfingSuccess 🇬🇷 757 88 79ms 14 Feb 2025 532nd edsrzf 🇳🇿 757 218 243ms 22 Jul 2025 533rd GrayJoKing 🇦🇺 756 170 42ms 22 Jul 2025 534th marcin7Cd 756 193 361ms 24 Jan 2021 535th KatieLG 🇬🇧 755 160 29ms 19 Apr 2025 536th prplz 🇦🇺 754 179 2,874ms 9 Jan 2022 537th lukegustafson 🇺🇸 752 122 18ms 16 May 2024 538th ognen98 752 136 10ms 12 Jun 2023 539th nat-418 752 165 16ms 3 Nov 2022 540th Shanethegamer 🇺🇸 752 193 440ms 24 Sep 2025 541st snoozingnewt 🇨🇦 752 202 124ms 20 Nov 2025 542nd AGoyet 750 161 21ms 26 Jul 2022 542nd anter69 🇭🇺 750 161 45ms 20 Nov 2023 542nd NDR0216 🇹🇼 750 161 20ms 4 Jul 2024 542nd zhaohm14 750 161 20ms 6 Jun 2025 546th Steffan153 🇫🇮 749 132 24ms 8 Aug 2024 547th DialFrost 🇸🇬 748 194 483ms 24 Sep 2025 548th janbehrens 🇩🇪 747 128 66ms 21 Jan 2021 549th inventshah 746 153 2,655ms 26 Oct 2024 550th MeWhenI 🇻🇦 746 164 161ms 26 Oct 2022 551st iakolzin 746 181 463ms 30 Jun 2022 552nd AdrienHache 🇫🇷 745 160 592ms 25 Aug 2025 553rd Shanethegamer 🇺🇸 745 162 23ms 17 Apr 2022 553rd inventshah 745 162 25ms 24 Jan 2023 553rd tobyLovick 745 162 22ms 7 Dec 2023 556th prplz 🇦🇺 744 110 39ms 19 Apr 2021 556th denkyuu1 744 110 44ms 22 days ago 558th DialFrost 🇸🇬 744 133 22ms 16 Apr 2025 559th Stockoh 🇫🇷 744 140 610ms 15 Jun 2024 560th tomtheisen 🇺🇸 741 161 447ms 1 Feb 2023 First Prev 481–560 of 2,027 Next Last