Arabic to Roman 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 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 Chars Time Submitted 480th ovs-code 🇩🇪 753 54 111ms 10 Feb 2025 482nd SirBogman 🇺🇸 753 99 1,249ms 18 May 2024 483rd Alex-x90 🇺🇸 753 179 454ms 25 Oct 2023 484th duckyluuk 🇳🇱 752 104 1,345ms 7 Jul 2025 485th snoozingnewt 🇨🇦 751 202 124ms 20 Nov 2025 486th KrausRaus 🇺🇸 750 116 18ms 2 Sep 2020 487th QuincyNash 🇺🇸 749 115 432ms 4 Dec 2022 488th Steffan153 🇫🇮 749 132 24ms 8 Aug 2024 489th prplz 🇦🇺 749 159 535ms 21 Nov 2021 490th Shanethegamer 🇺🇸 749 163 170ms 28 Jan 2024 491st albanian-laundromat 🇺🇸 747 193 10ms 14 Jul 2025 492nd DialFrost 🇸🇬 747 194 483ms 24 Sep 2025 493rd janbehrens 🇩🇪 746 128 66ms 21 Jan 2021 494th KatieLG 🇬🇧 745 105 460ms 6 Oct 2025 495th MeWhenI 🇻🇦 745 160 431ms 16 Jun 2023 496th iakolzin 745 181 463ms 30 Jun 2022 497th xyangst 744 117 15ms 28 Sep 2024 497th ArmaanAS 744 117 21ms 18 Feb 2025 499th o0lit3 🇺🇸 743 62 9ms 6 Oct 2020 499th JayXon 🇺🇸 743 62 9ms 16 Dec 2021 499th Steffan153 🇫🇮 743 62 8ms 21 Feb 2026 502nd DialFrost 🇸🇬 743 133 22ms 16 Apr 2025 503rd MeWhenI 🇻🇦 742 82 80ms 7 Dec 2022 504th Shanethegamer 🇺🇸 742 116 25ms 21 Jul 2021 504th jeff-at-tamer-dot-codes 🇺🇸 742 116 24ms 8 Sep 2023 504th elgan65536 🇺🇸 742 116 24ms 31 Mar 2024 507th btnlq 741 151 23ms 20 Jan 2022 508th flawr 740 197 327ms 1 Mar 2019 509th m-tkach 🇺🇦 740 199 33ms 9 Feb 2026 510th HumanoidCPU 738 106 469ms 31 Oct 2024 511th elisherer 🇮🇱 737 118 14ms 8 Apr 2019 511th tayloia 🇬🇧 737 118 35ms 15 May 2023 511th ovs-code 🇩🇪 737 118 17ms 18 Nov 2024 514th emplv 🇱🇻 737 134 35ms 3 Jun 2024 515th yzhs 🇩🇪 737 198 321ms 24 Jul 2021 515th Natanaelel 🇸🇪 737 198 318ms 2 May 2025 517th yzhs 🇩🇪 736 117 31ms 25 Oct 2020 517th annaproxy 736 117 31ms 31 Oct 2021 517th jakobkordez 🇸🇮 736 117 25ms 17 Oct 2022 517th DialFrost 🇸🇬 736 117 23ms 22 Dec 2022 517th neel11235813 736 117 40ms 18 Jan 2023 517th jatloe 736 117 21ms 5 Oct 2024 523rd stefangimmillaro 736 197 552ms 6 Oct 2025 524th Yewzir 🇧🇪 734 159 17ms 16 Oct 2023 525th olivermrose 🇺🇸 733 83 49ms 19 Sep 2021 525th anter69 🇭🇺 733 83 43ms 12 Feb 2024 527th emgordon154 733 103 170ms 6 Sep 2024 528th SirBogman 🇺🇸 731 63 8ms 3 Jan 2022 529th MeWhenI 🇻🇦 731 91 81ms 7 Jul 2024 529th Steffan153 🇫🇮 731 91 82ms 9 Jul 2024 531st blaztoma 🇱🇹 731 119 14ms 4 Oct 2025 532nd dokutan 730 115 1,644ms 8 Sep 2025 532nd albanian-laundromat 🇺🇸 730 115 1,765ms 12 Nov 2025 534th nsprd 730 118 24ms 19 Jan 2024 534th driri85 730 118 27ms 7 Jan 2025 536th rucin93 🇵🇱 730 160 51ms 20 Aug 2025 537th strout 729 200 342ms 16 Aug 2022 538th primo-ppcg 🇹🇭 727 136 14ms 3 Jul 2023 539th adriweb 🇫🇷 727 160 40ms 21 Aug 2023 540th anter69 🇭🇺 726 125 1,767ms 13 Mar 2025 541st sultan 725 200 444ms 4 days ago 542nd prplz 🇦🇺 724 84 71ms 17 Mar 2020 543rd lynn 723 92 92ms 13 Mar 2023 543rd sisyphus-ppcg 🇦🇺 723 92 80ms 14 Mar 2023 543rd Yewzir 🇧🇪 723 92 78ms 6 Mar 2024 546th albanian-laundromat 🇺🇸 723 119 20ms 24 Apr 2025 547th stefangimmillaro 723 169 152ms 29 Nov 2022 548th DialFrost 🇸🇬 723 367 1,589ms 17 Apr 2025 549th Shanethegamer 🇺🇸 722 161 9ms 16 Apr 2022 549th dokutan 722 161 15ms 10 Apr 2025 551st edsrzf 🇳🇿 722 177 41ms 18 Mar 2026 552nd zygoloid 721 187 70ms 11 Aug 2024 553rd namelessiw 721 201 501ms 8 Oct 2025 554th elgan65536 🇺🇸 720 229 260ms 28 Mar 2024 555th Indivicivet 719 67 23ms 30 Mar 2021 555th KatieLG 🇬🇧 719 67 24ms 24 May 2021 557th boxjelly 719 203 348ms 23 Feb 2021 557th HallMatthew314 719 203 355ms 14 Feb 2022 559th h3ra993huskp 🇯🇵 718 202 586ms 30 Nov 2025 559th dokutan 718 202 619ms 13 Jan 2026 First Prev 481–560 of 2,024 Next Last