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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th IanUtley 821 335 20 Dec 2022 77th Irratix 🇳🇱 820 119 6 May 2022 77th vlpx 🇫🇮 820 119 1 Aug 2024 79th sean-niemann 🇺🇸 820 151 11 Aug 2024 80th btnlq 819 107 3 Oct 2021 81st Steffan153 🇫🇮 819 129 11 Aug 2024 82nd Shanethegamer 🇺🇸 819 254 21 hours ago 83rd MeWhenI 🇻🇦 818 188 28 Feb 2024 84th GolfingSuccess 🇬🇷 817 102 25 Jan 2025 85th MeWhenI 🇻🇦 816 270 17 Oct 2021 86th nwellnhof 🇩🇪 816 391 9 Jul 2022 87th Steffan153 🇫🇮 814 176 11 Aug 2024 88th sean-niemann 🇺🇸 813 130 11 Aug 2024 89th MeWhenI 🇻🇦 813 146 28 Feb 2024 90th MeWhenI 🇻🇦 813 203 28 Feb 2024 91st MeWhenI 🇻🇦 810 212 7 Jan 2025 92nd sean-niemann 🇺🇸 809 103 24 days ago 93rd sean-niemann 🇺🇸 808 153 11 Aug 2024 93rd Steffan153 🇫🇮 808 153 11 Aug 2024 95th MeWhenI 🇻🇦 807 193 14 Aug 2022 96th UnderKoen 🇳🇱 807 593 11 Nov 2024 97th MeWhenI 🇻🇦 805 364 30 Sep 2021 98th Steffan153 🇫🇮 804 154 11 Aug 2024 99th Irratix 🇳🇱 801 112 7 May 2022 100th MeWhenI 🇻🇦 798 145 28 Feb 2024 101st primo-ppcg 🇹🇭 795 533 2 Aug 2023 102nd MeWhenI 🇻🇦 794 290 6 Jun 2023 103rd kg583 🇺🇸 793 113 22 Oct 2023 103rd lifthrasiir 🇰🇷 793 113 16 Nov 2024 105th annaproxy 792 347 18 Sep 2023 106th sean-niemann 🇺🇸 791 197 11 Aug 2024 106th Steffan153 🇫🇮 791 197 11 Aug 2024 108th jared-hughes 789 134 30 Jan 2023 109th MeWhenI 🇻🇦 787 204 28 Feb 2024 110th stefangimmillaro 785 221 31 Jul 2023 111th MarcMush 🇫🇷 784 102 14 Jan 2024 112th nwellnhof 🇩🇪 784 193 24 Sep 2021 113th jared-hughes 783 158 30 Jan 2023 114th sean-niemann 🇺🇸 782 148 11 Aug 2024 114th Steffan153 🇫🇮 782 148 11 Aug 2024 116th emgordon154 782 403 27 days ago 117th emplv 🇱🇻 776 153 10 Jan 2023 118th GrayJoKing 🇦🇺 774 92 30 Sep 2021 119th duckyluuk 🇳🇱 773 116 29 Aug 2024 120th adyache 🇺🇸 773 208 28 Aug 2023 121st namelessiw 772 150 11 Aug 2024 122nd lynn 772 241 3 Feb 2023 123rd kg583 🇺🇸 771 108 20 Feb 2024 123rd lifthrasiir 🇰🇷 771 108 2 Dec 2024 125th MeWhenI 🇻🇦 766 138 5 Jul 2024 126th MeWhenI 🇻🇦 766 187 28 Feb 2024 127th lifthrasiir 🇰🇷 765 84 6 Dec 2024 128th MeWhenI 🇻🇦 763 223 20 Jul 2023 129th Natanaelel 🇸🇪 756 85 12 Jan 2025 130th ovs-code 🇩🇪 755 140 10 Jul 2024 131st ovs-code 🇩🇪 754 164 10 Jul 2024 132nd primo-ppcg 🇹🇭 753 104 22 May 2022 133rd MeWhenI 🇻🇦 750 165 28 Feb 2024 134th SirBogman 🇺🇸 749 117 31 Jan 2024 135th MeWhenI 🇻🇦 748 128 14 Nov 2022 136th MeWhenI 🇻🇦 744 188 28 Feb 2024 137th CLOStrophobic 🇮🇹 744 203 27 days ago 138th MeWhenI 🇻🇦 744 233 13 May 2023 139th rak1507 🇬🇧 739 87 31 Jan 2022 140th nwellnhof 🇩🇪 739 106 22 May 2022 141st SirBogman 🇺🇸 737 113 24 Jan 2024 141st duckyluuk 🇳🇱 737 113 29 Aug 2024 143rd MeWhenI 🇻🇦 737 157 28 Feb 2024 144th MeWhenI 🇻🇦 737 181 28 Feb 2024 145th SirBogman 🇺🇸 736 168 2 Jan 2022 146th rucin93 🇵🇱 734 133 19 Jan 2025 147th SirBogman 🇺🇸 731 99 31 Jan 2024 148th SirBogman 🇺🇸 729 145 24 Nov 2021 149th neel11235813 723 124 5 Nov 2023 150th MeWhenI 🇻🇦 722 192 28 Feb 2024 Prev 76–150 of 403 Next