Hexdump 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 301st ovs-code 🇩🇪 702 206 919ms 14 Jul 2023 302nd 0xjac 🇨🇭 702 268 258ms 7 Jun 2025 303rd sultan 701 214 352ms 25 Feb 2024 304th GrayJoKing 🇦🇺 698 142 178ms 27 Oct 2023 304th Kacarott 🇦🇺 698 142 201ms 14 May 2024 306th YellowBunnyGit 698 211 4ms 29 Dec 2023 307th JRaspass 🇬🇧 697 100 3ms 1 May 2022 308th KatieLG 🇬🇧 694 129 11ms 15 Sep 2025 309th MeWhenI 🇻🇦 694 132 1,268ms 12 May 2023 310th prplz 🇦🇺 694 212 3ms 2 May 2022 311th Babafaba 692 120 321ms 29 Oct 2025 312th Macweese 692 293 337ms 3 Aug 2025 313th Shanethegamer 🇺🇸 692 331 37ms 29 Jan 2025 314th roavin 691 213 2ms 7 Jun 2022 314th kallmi28 🇨🇿 691 213 4ms 13 Nov 2023 316th janbehrens 🇩🇪 691 217 349ms 17 Apr 2025 317th weeble 691 232 10ms 1 Jul 2025 318th The3gs 691 283 167ms 26 Jan 2025 319th sean-niemann 🇺🇸 688 194 2ms 21 Apr 2023 320th BlankSpruce 688 214 2ms 29 Aug 2024 321st MeWhenI 🇻🇦 688 233 7ms 16 Aug 2024 322nd hellopatrick 688 333 35ms 31 Dec 2022 323rd annaproxy 687 262 40ms 1 Sep 2023 324th nullie 686 285 194ms 19 Mar 2025 325th KatieLG 🇬🇧 685 182 9ms 5 Oct 2025 326th sean-niemann 🇺🇸 685 215 3ms 16 Oct 2024 327th revlayle 🇺🇸 685 219 349ms 20 Jun 2022 328th duckyluuk 🇳🇱 685 279 15ms 18 days ago 329th elgan65536 684 286 190ms 28 Oct 2023 330th yzhs 🇩🇪 683 131 12ms 31 May 2022 331st primo-ppcg 🇹🇭 683 145 75ms 11 Oct 2023 331st ovs-code 🇩🇪 683 145 75ms 12 Sep 2024 333rd tobeannouncd 682 274 142ms 21 May 2024 334th postie77 681 220 356ms 14 Dec 2022 335th Alex-x90 🇺🇸 678 217 3ms 31 Mar 2024 336th tatzyr 🇯🇵 677 95 42ms 12 Feb 2025 337th MeWhenI 🇻🇦 674 198 2ms 14 Nov 2022 338th djeedjay 🇳🇱 672 219 3ms 21 Sep 2022 339th MiffOttah 672 223 359ms 28 Nov 2024 340th msbranicky 672 280 265ms 31 Aug 2023 341st sisyphus-ppcg 🇦🇺 670 96 35ms 1 Dec 2022 341st nwellnhof 🇩🇪 670 96 37ms 26 Jun 2023 343rd Lydxn 🇨🇦 670 186 10ms 28 May 2022 344th RockOfStone 669 198 2ms 25 Jun 2024 345th Yewzir 🇧🇪 669 220 3ms 29 Dec 2023 346th edsrzf 🇳🇿 665 149 75ms 12 Jul 2025 347th jupj 🇫🇮 665 283 260ms 12 Aug 2022 348th emgordon154 665 294 2ms 10 Jun 2025 349th targrik 664 183 6ms 20 May 2025 350th rollershutter 664 196 158ms 23 Oct 2022 351st typeswitch-dev 🇵🇹 664 312 4ms 23 Jul 2023 352nd AlephSquirrel 663 211 12ms 21 Oct 2024 353rd primo-ppcg 🇹🇭 662 77 44ms 5 Feb 2023 354th DialFrost 🇸🇬 662 200 2ms 31 Oct 2024 355th edsrzf 🇳🇿 662 269 63ms 20 days ago 356th CatsAreFluffy 660 223 3ms 25 Jan 2023 357th Mabeloid 🇳🇴 659 201 3ms 21 Sep 2024 358th Flekay 🇩🇪 658 136 13ms 19 Jun 2025 359th MeWhenI 🇻🇦 657 106 3ms 16 May 2023 360th DialFrost 🇸🇬 654 225 4ms 3 Jul 2024 361st DialFrost 🇸🇬 653 129 262ms 10 Oct 2024 362nd bizy-coder 653 137 10ms 21 Nov 2023 362nd ovs-code 🇩🇪 653 137 10ms 21 Jan 2025 364th NickTheEASDude 🇺🇸 652 203 2ms 7 Jan 2025 365th emgordon154 651 222 481ms 30 May 2025 366th kkoenig 651 289 264ms 1 Jan 2024 367th Natanaelel 🇸🇪 650 99 40ms 1 May 2022 367th stefangimmillaro 650 99 38ms 26 Dec 2024 369th xnor-gate 649 138 10ms 9 May 2022 369th StefanHabel 🇨🇦 649 138 10ms 14 Nov 2022 369th sisyphus-ppcg 🇦🇺 649 138 9ms 20 Jan 2023 369th lynn 649 138 9ms 15 Feb 2023 369th zacjl 649 138 10ms 27 Apr 2025 369th blaztoma 🇱🇹 649 138 9ms 14 days ago 375th KrausRaus 🇺🇸 649 192 10ms 8 May 2022 First Prev 301–375 of 808 Next Last