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 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 Apéry’s Constant Binary Lambda Calculus 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 481st btnlq 773 155 22ms 4 Dec 2021 482nd RussellEmerine 772 189 328ms 2 Jan 2020 483rd blaztoma 🇱🇹 771 119 18ms 4 Oct 2025 484th stefangimmillaro 771 213 179ms 4 Jun 2025 485th neel11235813 770 135 577ms 12 Mar 2024 485th lifthrasiir 🇰🇷 770 135 542ms 2 Dec 2024 487th dokutan 769 52 107ms 6 Apr 2025 488th yanjs 769 157 20ms 30 Sep 2021 489th snoozingnewt 🇨🇦 766 180 114ms 13 Dec 2025 490th tayloia 🇬🇧 765 120 36ms 15 May 2023 491st RyanMHsiao 765 287 1,777ms 25 Sep 2024 492nd DialFrost 🇸🇬 764 149 514ms 15 Apr 2025 493rd commandz0 🇺🇸 764 158 23ms 21 May 2023 493rd mediocr3 764 158 22ms 19 Jul 2023 493rd Mabeloid 🇳🇴 764 158 21ms 17 Sep 2024 493rd andrewjc2000 764 158 22ms 10 Jul 2025 497th KasperKivimaeki 🇫🇮 763 134 8ms 19 Aug 2025 498th MeWhenI 🇻🇦 763 326 104ms 19 Jul 2025 499th SirBogman 🇺🇸 762 58 8ms 22 Mar 2022 500th CatsAreFluffy 762 104 55ms 7 Mar 2025 501st DialFrost 🇸🇬 762 153 24ms 16 Apr 2025 501st edsrzf 🇳🇿 762 153 23ms 1 Sep 2025 503rd GrayJoKing 🇦🇺 762 163 395ms 24 Jul 2025 504th lifthrasiir 🇰🇷 760 72 49ms 30 Nov 2024 505th sean-niemann 🇺🇸 760 130 22ms 30 May 2025 506th PiterAnnema 759 159 28ms 30 Aug 2020 506th Irratix 🇳🇱 759 159 615ms 28 Apr 2022 506th StefanHabel 🇨🇦 759 159 25ms 11 Nov 2022 506th stacksparrow4 759 159 25ms 29 Aug 2023 510th MeWhenI 🇻🇦 758 164 155ms 26 Oct 2022 511th solmyr2000 758 178 449ms 19 Jun 2022 512th prplz 🇦🇺 757 135 9ms 19 Apr 2021 513th GolfingSuccess 🇬🇷 756 88 79ms 14 Feb 2025 514th marcin7Cd 756 193 361ms 24 Jan 2021 515th DialFrost 🇸🇬 756 200 561ms 16 Apr 2025 516th SirBogman 🇺🇸 756 202 47ms 16 Apr 2022 517th snoozingnewt 🇨🇦 754 138 572ms 4 days ago 518th KatieLG 🇬🇧 754 160 25ms 19 Apr 2025 519th GrayJoKing 🇦🇺 754 170 42ms 22 Jul 2025 520th prplz 🇦🇺 753 179 2,485ms 9 Jan 2022 521st edsrzf 🇳🇿 753 218 221ms 22 Jul 2025 522nd lukegustafson 🇺🇸 752 122 21ms 16 May 2024 523rd ognen98 751 136 10ms 12 Jun 2023 524th Shanethegamer 🇺🇸 751 193 440ms 24 Sep 2025 525th inventshah 750 153 2,704ms 26 Oct 2024 526th AGoyet 750 161 22ms 26 Jul 2022 526th anter69 🇭🇺 750 161 42ms 20 Nov 2023 526th NDR0216 🇹🇼 750 161 20ms 4 Jul 2024 526th zhaohm14 750 161 20ms 6 Jun 2025 530th nat-418 750 165 16ms 3 Nov 2022 531st Steffan153 🇫🇮 748 132 23ms 8 Aug 2024 532nd snoozingnewt 🇨🇦 748 202 108ms 20 Nov 2025 533rd DialFrost 🇸🇬 747 194 483ms 24 Sep 2025 534th Shanethegamer 🇺🇸 745 162 22ms 17 Apr 2022 534th inventshah 745 162 22ms 24 Jan 2023 534th tobyLovick 745 162 22ms 7 Dec 2023 537th iakolzin 745 181 406ms 30 Jun 2022 538th AdrienHache 🇫🇷 744 160 468ms 25 Aug 2025 539th Shanethegamer 🇺🇸 744 167 152ms 4 Apr 2023 540th prplz 🇦🇺 743 110 45ms 19 Apr 2021 541st janbehrens 🇩🇪 743 128 69ms 21 Jan 2021 542nd DialFrost 🇸🇬 743 133 21ms 16 Apr 2025 543rd Stockoh 🇫🇷 743 140 553ms 15 Jun 2024 544th jwhear 🇺🇸 742 296 1,805ms 30 Sep 2024 545th justecorruptio 740 124 17ms 14 Apr 2018 546th tomtheisen 🇺🇸 740 161 446ms 1 Feb 2023 547th annaproxy 740 163 21ms 21 Feb 2022 547th duckyluuk 🇳🇱 740 163 51ms 7 Jul 2025 547th ndren 740 163 345ms 19 Oct 2025 547th M4rc0g1 740 163 20ms 22 Nov 2025 551st flawr 740 197 364ms 1 Mar 2019 552nd m-tkach 🇺🇦 738 199 33ms 11 days ago 553rd emplv 🇱🇻 737 134 33ms 3 Jun 2024 554th Alex-x90 🇺🇸 737 183 399ms 25 Oct 2023 555th yzhs 🇩🇪 737 198 321ms 24 Jul 2021 555th Natanaelel 🇸🇪 737 198 318ms 2 May 2025 557th mbittner20 736 164 21ms 27 May 2023 558th stefangimmillaro 736 169 155ms 29 Nov 2022 559th stefangimmillaro 736 197 615ms 6 Oct 2025 560th p01 734 125 25ms 26 Jan 2018 First Prev 481–560 of 1,892 Next Last