QR Decoder 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 1st MeWhenI 🇻🇦 1,000 55 25 Aug 2022 2nd ovs-code 🇩🇪 969 67 5 Nov 2023 2nd HPWiz 🇳🇿 969 67 5 Nov 2023 4th JayXon 🇺🇸 968 93 6 May 2023 5th JayXon 🇺🇸 960 76 6 May 2023 6th JayXon 🇺🇸 953 88 23 Jan 2024 7th nwellnhof 🇩🇪 948 95 24 Jan 2022 8th nwellnhof 🇩🇪 947 76 28 Dec 2021 9th nwellnhof 🇩🇪 947 77 28 Dec 2021 10th HPWiz 🇳🇿 945 80 29 Sep 2021 11th JayXon 🇺🇸 943 104 18 Jan 2025 12th o0lit3 🇺🇸 941 84 31 Oct 2021 13th JayXon 🇺🇸 938 86 30 Dec 2023 14th bitsandbeyond 🇳🇱 930 95 22 Jun 2024 15th JayXon 🇺🇸 929 92 14 Aug 2024 16th btnlq 928 97 19 Sep 2021 17th JayXon 🇺🇸 924 115 7 May 2023 18th sean-niemann 🇺🇸 917 107 18 Jan 2025 19th JayXon 🇺🇸 916 127 7 May 2023 20th Lydxn 🇨🇦 910 99 18 Sep 2021 21st JayXon 🇺🇸 907 137 7 May 2023 22nd JayXon 🇺🇸 903 107 6 May 2023 23rd Bubbler-4 902 72 2 Feb 2022 24th Steffan153 🇫🇮 899 95 11 Aug 2024 24th sean-niemann 🇺🇸 899 95 8 Jan 2025 26th sean-niemann 🇺🇸 898 130 3 days ago 27th JayXon 🇺🇸 894 175 7 May 2023 27th rotary-o 🇯🇵 894 175 8 May 2023 29th pardouin 🇫🇷 892 101 12 Jul 2024 30th nwellnhof 🇩🇪 892 110 3 Oct 2022 31st SirBogman 🇺🇸 890 73 2 Nov 2023 32nd JayXon 🇺🇸 887 127 7 May 2023 33rd sean-niemann 🇺🇸 887 134 19 Nov 2024 34th JayXon 🇺🇸 884 141 7 May 2023 35th JayXon 🇺🇸 883 133 17 Nov 2024 36th jared-hughes 883 152 30 Jan 2023 37th JayXon 🇺🇸 880 196 20 Jun 2023 38th MeWhenI 🇻🇦 879 83 16 Aug 2022 39th JayXon 🇺🇸 879 173 7 May 2023 40th SirBogman 🇺🇸 878 82 31 Jan 2024 41st nwellnhof 🇩🇪 878 121 25 Sep 2021 42nd Steffan153 🇫🇮 876 112 11 Aug 2024 43rd sean-niemann 🇺🇸 876 133 31 Oct 2024 44th JayXon 🇺🇸 874 124 24 May 2025 45th pardouin 🇫🇷 873 96 12 Jul 2024 46th JayXon 🇺🇸 873 165 6 May 2023 47th Steffan153 🇫🇮 871 134 11 Aug 2024 48th JayXon 🇺🇸 871 169 6 May 2023 49th JayXon 🇺🇸 868 162 8 Nov 2021 50th error256 864 138 29 Jul 2024 51st nwellnhof 🇩🇪 863 144 3 Jan 2022 52nd ovs-code 🇩🇪 863 218 30 Jan 2024 53rd nwellnhof 🇩🇪 862 135 21 Nov 2021 54th Steffan153 🇫🇮 862 138 11 Aug 2024 55th kg583 🇺🇸 862 176 12 Mar 2025 56th ovs-code 🇩🇪 860 162 22 Oct 2024 57th nwellnhof 🇩🇪 860 182 1 Nov 2021 58th JayXon 🇺🇸 860 183 2 Nov 2023 59th JayXon 🇺🇸 859 188 6 May 2023 60th hallvabo 🇳🇴 858 105 31 Dec 2023 61st MeWhenI 🇻🇦 857 149 30 Oct 2023 62nd JayXon 🇺🇸 854 203 22 Apr 2024 63rd emplv 🇱🇻 853 115 19 Jan 2025 64th ovs-code 🇩🇪 853 180 22 days ago 65th Steffan153 🇫🇮 850 106 30 Jul 2024 66th MeWhenI 🇻🇦 850 162 9 May 2024 67th Bubbler-4 849 89 25 Feb 2022 67th ovs-code 🇩🇪 849 89 5 Apr 2023 69th SirBogman 🇺🇸 845 205 24 days ago 70th GolfingSuccess 🇬🇷 842 107 18 Sep 2021 71st sean-niemann 🇺🇸 840 188 20 Nov 2024 72nd kg583 🇺🇸 839 190 10 days ago 73rd MeWhenI 🇻🇦 838 193 27 Feb 2024 74th MeWhenI 🇻🇦 835 189 28 Feb 2024 75th SirBogman 🇺🇸 834 108 31 Jan 2024 1–75 of 413 Next
