Roman to Arabic in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st DialFrost 🇸🇬 769 105 5 Jun 2024 451st MeWhenI 🇻🇦 769 105 5 Jul 2024 453rd Steffan153 🇫🇮 768 103 14 Feb 2024 454th dokutan 767 99 29 Apr 2025 455th Yewzir 🇧🇪 764 139 9 Jun 2024 456th dokutan 762 63 20 Apr 2025 457th MeWhenI 🇻🇦 758 117 17 Nov 2022 458th dcgjb 757 77 16 May 2024 459th Yewzir 🇧🇪 756 100 9 Jun 2024 460th CaedenHarper 🇨🇦 754 83 16 hours ago 461st CaedenHarper 🇨🇦 754 119 16 hours ago 462nd m-tkach 🇺🇦 754 133 14 Aug 2023 463rd MeWhenI 🇻🇦 752 101 1 Nov 2023 464th primo-ppcg 🇹🇭 751 107 12 Feb 2022 465th primo-ppcg 🇹🇭 751 130 14 Feb 2020 466th primo-ppcg 🇹🇭 750 104 10 Apr 2025 467th btjones0 748 96 16 Jul 2022 468th SirBogman 🇺🇸 747 49 16 Nov 2023 469th janbehrens 🇩🇪 747 78 3 Dec 2023 470th MarcMush 🇫🇷 747 79 11 Jan 2024 471st janbehrens 🇩🇪 747 105 18 May 2023 472nd Yewzir 🇧🇪 747 135 9 Jun 2024 473rd Steffan153 🇫🇮 745 59 25 Jan 2023 473rd sean-niemann 🇺🇸 745 59 27 Apr 2024 475th MeWhenI 🇻🇦 744 108 30 Oct 2023 476th dokutan 743 103 1 Jul 2024 477th ovs-code 🇩🇪 742 46 6 Feb 2024 478th xsot 🇸🇬 742 87 25 Jan 2024 479th emgordon154 741 97 24 Sep 2024 479th CornerMercury 🇬🇧 741 97 14 Feb 2025 481st cywong-amino 🇭🇰 741 102 1 Jul 2020 481st dokutan 741 102 20 Apr 2025 483rd primo-ppcg 🇹🇭 741 121 17 Apr 2022 484th inventshah 739 85 15 Nov 2022 485th 4hg 🇺🇸 738 65 25 Jan 2023 486th Shanethegamer 🇺🇸 738 79 31 Oct 2023 487th MeWhenI 🇻🇦 738 118 4 Mar 2022 488th MeWhenI 🇻🇦 737 136 10 Apr 2024 489th sean-niemann 🇺🇸 736 106 31 Oct 2023 490th MeWhenI 🇻🇦 736 112 23 May 2023 491st jared-hughes 736 245 6 Jul 2024 492nd inventshah 734 88 22 Jan 2024 492nd ovs-code 🇩🇪 734 88 27 Jan 2024 492nd m-tkach 🇺🇦 734 88 31 Jan 2024 492nd albanian-laundromat 734 88 10 days ago 496th ETHproductions 🇺🇸 734 103 7 May 2018 496th thisishowmymindworks 🇳🇴 734 103 6 Aug 2020 496th Maznek 734 103 28 Jun 2023 499th HPWiz 🇳🇿 733 98 5 Sep 2021 499th jakobkordez 🇸🇮 733 98 31 Oct 2022 499th Rubiksmath 733 98 5 Sep 2023 499th ovs-code 🇩🇪 733 98 27 Jan 2024 499th elgan65536 733 98 31 Mar 2024 499th 4atj 733 98 30 Jun 2025 505th janbehrens 🇩🇪 733 106 2 Jul 2023 505th Shanethegamer 🇺🇸 733 106 2 Jul 2023 507th SirBogman 🇺🇸 727 66 20 Mar 2022 508th CaedenHarper 🇨🇦 727 104 37 hours ago 509th xnor-gate 726 99 18 Sep 2021 509th wh3n3v3r 🇨🇿 726 99 8 Nov 2024 511th AlephSquirrel 726 138 29 Jul 2023 512th treeowl 726 153 25 Feb 2019 513th sisyphus-ppcg 🇦🇺 725 89 16 Jan 2024 513th MeWhenI 🇻🇦 725 89 24 May 2024 515th DialFrost 🇸🇬 723 108 5 Jun 2024 516th o0lit3 🇺🇸 721 61 27 Sep 2020 516th Lydxn 🇨🇦 721 61 31 Dec 2021 516th DialFrost 🇸🇬 721 61 25 Jan 2023 516th ovs-code 🇩🇪 721 61 3 Oct 2023 520th MeWhenI 🇻🇦 721 98 24 Oct 2024 521st Yewzir 🇧🇪 721 123 9 Jun 2024 522nd Waffle3z 721 124 17 Apr 2022 523rd laikoni 721 154 23 Feb 2019 524th xyangst 720 105 4 Oct 2024 524th Salutations45 720 105 11 Jan 2025 Prev 451–525 of 1,334 Next