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 ><> 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 ArkScript 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 ArkScript 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 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 555th dmrichwa 🇺🇸 734 125 19ms 16 Apr 2022 555th DialFrost 🇸🇬 734 125 20ms 26 Sep 2023 555th two-bad 🇬🇧 734 125 21ms 23 Nov 2023 555th dylanarmstrong 734 125 20ms 10 Dec 2023 555th kkoenig 734 125 24ms 23 Dec 2023 555th nsprd 734 125 21ms 18 Jan 2024 555th helbling 🇨🇭 734 125 20ms 21 Mar 2024 555th duckyluuk 🇳🇱 734 125 20ms 3 Oct 2024 555th XenThe 🇬🇧 734 125 18ms 12 Jun 2025 555th acollett89 734 125 19ms 4 Aug 2025 555th iczelia 🇩🇪 734 125 17ms 10 Oct 2025 572nd m-tkach 🇺🇦 732 142 558ms 25 Jan 2024 573rd YoungjuneKwon 732 165 23ms 19 Dec 2018 573rd neihousaigaai 732 165 20ms 6 Oct 2024 575th MeWhenI 🇻🇦 731 91 94ms 7 Jul 2024 575th Steffan153 🇫🇮 731 91 87ms 9 Jul 2024 577th prplz 🇦🇺 731 163 461ms 21 Nov 2021 578th DialFrost 🇸🇬 729 112 2,898ms 17 Apr 2025 579th strout 729 200 342ms 16 Aug 2022 580th vang1ong7ang 728 126 22ms 29 Oct 2021 581st MeWhenI 🇻🇦 728 176 11ms 16 Jun 2023 582nd primo-ppcg 🇹🇭 726 136 14ms 3 Jul 2023 583rd MeWhenI 🇻🇦 726 164 457ms 16 Jun 2023 584th anter69 🇭🇺 725 125 1,500ms 13 Mar 2025 585th Yewzir 🇧🇪 725 141 11ms 16 Feb 2024 586th lynn 723 92 96ms 13 Mar 2023 586th sisyphus-ppcg 🇦🇺 723 92 88ms 14 Mar 2023 586th Yewzir 🇧🇪 723 92 79ms 6 Mar 2024 589th ludwig-n 723 167 22ms 6 Apr 2021 590th efgen 722 127 15ms 26 Dec 2023 591st zygoloid 721 187 66ms 11 Aug 2024 592nd namelessiw 721 201 501ms 8 Oct 2025 593rd Indivicivet 720 67 21ms 30 Mar 2021 593rd KatieLG 🇬🇧 720 67 21ms 24 May 2021 595th TheEric0802 🇩🇪 719 172 17ms 22 Sep 2023 596th jfallon1997 718 168 28ms 15 Aug 2022 596th mathisfun271 718 168 25ms 16 Dec 2023 596th dirckvdende 718 168 24ms 6 Jul 2025 599th boxjelly 718 203 348ms 23 Feb 2021 599th HallMatthew314 718 203 371ms 14 Feb 2022 601st anter69 🇭🇺 717 114 41ms 31 Jan 2022 602nd dokutan 717 202 620ms 20 days ago 603rd elgan65536 717 229 262ms 28 Mar 2024 604th DialFrost 🇸🇬 717 367 1,597ms 17 Apr 2025 605th nwellnhof 🇩🇪 716 114 774ms 23 Jul 2023 606th annaproxy 715 93 81ms 16 Mar 2023 607th SniperSmiley 🇺🇸 714 169 19ms 29 Jun 2022 608th sean-niemann 🇺🇸 713 167 471ms 10 Jan 2024 609th olivermrose 🇺🇸 711 115 50ms 13 Sep 2021 610th targrik 711 129 52ms 4 Sep 2025 611th Yewzir 🇧🇪 711 219 265ms 5 Jan 2024 612th Yewzir 🇧🇪 710 170 24ms 3 Jun 2024 612th HumanoidCPU 710 170 27ms 31 Oct 2024 612th keelimeguy 🇺🇸 710 170 67ms 17 May 2025 612th Kyogre-Primal 🇺🇦 710 170 22ms 28 May 2025 616th MeWhenI 🇻🇦 710 215 56ms 29 Apr 2025 617th adyache 🇺🇸 708 150 86ms 12 Jun 2023 618th jared-hughes 708 181 6ms 18 Jul 2022 619th DialFrost 🇸🇬 707 134 288ms 15 Aug 2024 620th aditsu 707 162 4,306ms 9 Sep 2025 621st janbehrens 🇩🇪 706 140 15ms 12 Nov 2023 622nd TobyBoyne 🇬🇧 706 171 36ms 26 Feb 2021 622nd amollberg 🇸🇪 706 171 21ms 18 Jan 2022 622nd wuduculfre 706 171 24ms 29 Jul 2025 622nd solisolu 706 171 23ms 17 Oct 2025 626th billings7 🇬🇧 705 169 390ms 21 Nov 2021 627th blaztoma 🇱🇹 704 116 51ms 13 Oct 2025 628th primo-ppcg 🇹🇭 704 206 626ms 2 Sep 2020 628th h3ra993huskp 🇯🇵 704 206 586ms 30 Nov 2025 630th angel-p57 🇯🇵 704 238 13ms 18 May 2022 631st commandz0 🇺🇸 703 148 582ms 1 Sep 2025 632nd minus7 702 172 21ms 24 Feb 2018 632nd cubed-guy 702 172 22ms 2 Nov 2022 632nd adamnielson42 🇺🇸 702 172 20ms 7 Dec 2023 632nd CutSandstone 702 172 18ms 4 Jul 2024 636th stefangimmillaro 702 222 266ms 24 Oct 2023 637th lifthrasiir 🇰🇷 701 63 8ms 30 Nov 2024 638th PatrickStephansen 🇿🇦 700 131 24ms 19 Oct 2020 638th voytxt 🇨🇿 700 131 16ms 20 Jul 2025 640th ethanlally 700 207 483ms 25 days ago First Prev 561–640 of 1,885 Next Last