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 796th jatloe 656 184 22ms 5 Oct 2024 802nd jared-hughes 655 97 40ms 16 Apr 2022 803rd emgordon154 655 140 27ms 2 Dec 2021 803rd Lv0Sys 🇵🇱 655 140 16ms 27 Nov 2025 805th prestosilver 🇺🇸 655 156 11ms 21 Nov 2025 806th stefangimmillaro 655 182 452ms 17 Sep 2024 807th Maltaran 🇵🇱 653 122 61ms 18 days ago 808th Shanethegamer 🇺🇸 653 163 175ms 24 May 2025 809th nsprd 653 185 27ms 19 Jan 2024 809th DxSper 653 185 30ms 16 Feb 2024 809th driri85 653 185 29ms 16 Feb 2024 809th OCNeve 653 185 19ms 18 Jun 2024 809th croc54 653 185 22ms 31 Jan 2025 809th Alpha9584 653 185 21ms 20 Mar 2025 809th Hemanthred2005 653 185 29ms 3 May 2025 809th GodlyProgrammer1 653 185 28ms 28 Nov 2025 817th jared-hughes 651 141 18ms 10 Sep 2021 817th Andrey-Plotnikov 651 141 18ms 25 Oct 2024 819th Jonatan6 🇩🇰 651 157 11ms 4 Aug 2023 820th BlankSpruce 651 207 479ms 26 Aug 2022 821st HumanoidCPU 650 160 593ms 31 Oct 2024 821st KatieLG 🇬🇧 650 160 516ms 19 Apr 2025 823rd HumanoidCPU 650 223 613ms 8 Nov 2025 824th Shanethegamer 🇺🇸 649 139 380ms 8 Jan 2022 825th TheAristos 649 186 30ms 21 Oct 2019 825th CorporalCrawdad 649 186 21ms 3 Oct 2024 827th lynn 648 185 30ms 23 Nov 2021 828th FlyingPenguin223 647 198 6ms 30 Nov 2024 829th uttumuttu 🇫🇮 646 142 33ms 4 Jan 2022 829th iliazeus 646 142 20ms 3 Sep 2022 829th LukeBridges 🇬🇧 646 142 24ms 28 Oct 2022 832nd Shanethegamer 🇺🇸 646 147 34ms 5 Nov 2022 833rd TheZwierzLF 🇵🇱 646 161 604ms 13 Dec 2025 834th rowboat1 646 187 22ms 3 Apr 2021 834th rschwa6308 🇺🇸 646 187 60ms 18 Aug 2023 834th albanian-laundromat 🇺🇸 646 187 22ms 24 Apr 2025 834th bogosorter 646 187 34ms 11 Jul 2025 834th celiendonze 🇨🇭 646 187 30ms 7 Nov 2025 839th DialFrost 🇸🇬 645 140 511ms 25 May 2024 840th Yewzir 🇧🇪 645 165 225ms 13 Sep 2023 841st nsprd 645 209 510ms 19 Jan 2024 842nd MeWhenI 🇻🇦 643 159 10ms 25 Aug 2023 843rd mamamia5x 642 143 17ms 8 Mar 2024 844th Yewzir 🇧🇪 642 162 583ms 21 Feb 2024 845th kevinmchung 642 188 35ms 2 Feb 2018 845th jhfranklin 🇬🇧 642 188 27ms 7 Mar 2021 845th ehulinsky 🇺🇸 642 188 21ms 8 May 2023 845th eiburns 642 188 22ms 3 Oct 2023 845th Just4FunCoder 642 188 64ms 18 Jun 2025 850th JGDoerrer 642 257 182ms 15 Feb 2022 851st mtirado1 641 200 6ms 25 Dec 2022 852nd Waffle3z 639 128 60ms 17 Jan 2021 852nd hugolgst 639 128 43ms 4 Jun 2021 854th ay2718 639 189 29ms 14 Aug 2019 854th Kloppermand 🇩🇰 639 189 23ms 10 Jun 2020 854th martinnorling 🇸🇪 639 189 24ms 3 Mar 2022 854th ThijsLuttikhuis 639 189 33ms 3 Mar 2024 854th tri1212 🇻🇳 639 189 620ms 30 Jun 2024 854th emgordon154 639 189 31ms 24 Sep 2024 854th Mathrew2012 639 189 24ms 24 May 2025 861st jared-hughes 639 211 489ms 24 Jun 2022 862nd kkoenig 639 244 363ms 30 Dec 2023 863rd FireyFly 637 144 28ms 14 Apr 2018 863rd KrausRaus 🇺🇸 637 144 18ms 23 Oct 2020 863rd didion0 🇺🇸 637 144 16ms 22 Apr 2021 863rd NewDefectus 🇮🇱 637 144 20ms 8 Oct 2021 863rd raphaelimahorn 637 144 15ms 26 Oct 2022 868th emplv 🇱🇻 636 245 422ms 29 Apr 2024 869th LogicalJoe 635 190 32ms 24 May 2023 869th moustave 635 190 29ms 7 Apr 2025 871st Babafaba 634 164 583ms 24 Nov 2025 872nd KatieLG 🇬🇧 633 143 1,620ms 17 Nov 2023 873rd garrisonhh 632 191 22ms 21 Nov 2020 873rd geofft 632 191 43ms 10 Dec 2020 873rd CedricGebistorf 632 191 24ms 18 Feb 2022 873rd Educorreia932 632 191 26ms 23 Jun 2022 873rd Ripick 632 191 22ms 6 May 2023 873rd anarconic 632 191 478ms 14 Dec 2023 873rd jeff-re 632 191 22ms 6 May 2025 873rd nemoyatpeace 632 191 29ms 8 Jan 2026 First Prev 801–880 of 1,924 Next Last