Hexdump in all languages in bytes. 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 Bytes Time 521st Troon 603 221 28 Feb 2025 521st Flekay 🇩🇪 603 221 19 Jun 2025 528th MeWhenI 🇻🇦 601 175 28 Jan 2023 529th martinnorling 🇸🇪 600 222 4 May 2022 529th galloj 🇨🇿 600 222 28 Aug 2022 531st speles 🇺🇦 600 250 8 Nov 2023 532nd Alex-x90 🇺🇸 600 274 23 Jan 2023 533rd RYNO8 595 224 16 Aug 2022 534th mrmena 🇦🇺 593 286 14 May 2024 535th m42km 592 202 3 Feb 2024 536th abba23 592 225 31 May 2022 537th za3k 590 226 16 Oct 2022 538th stefangimmillaro 590 379 13 Jul 2025 539th MeWhenI 🇻🇦 589 213 28 May 2023 540th Jacob385 589 388 23 Oct 2024 541st msbranicky 587 227 12 Jul 2023 542nd KatieLG 🇬🇧 587 393 15 Jan 2023 543rd roupiq 🇵🇱 585 281 17 Apr 2024 544th MeWhenI 🇻🇦 584 257 9 May 2023 545th madeforlosers 582 291 8 Jan 2024 546th dokutan 581 261 22 Jun 2024 547th TobyBoyne 🇬🇧 580 230 1 May 2022 547th Pyroan 580 230 24 Feb 2025 549th rucin93 🇵🇱 579 259 31 Oct 2024 550th FlyingPenguin223 579 279 15 Dec 2024 551st JGDoerrer 579 345 12 Aug 2022 552nd codewrite 🇬🇧 577 231 13 Jul 2025 552nd CaedenHarper 🇨🇦 577 231 15 days ago 554th KatieLG 🇬🇧 575 208 11 mins ago 555th jeff-at-tamer-dot-codes 🇺🇸 575 232 26 Jul 2024 556th rifatx 574 266 26 Jul 2024 557th albanian-laundromat 574 322 16 Jul 2025 558th jared-hughes 574 510 3 May 2024 559th msbranicky 573 296 13 Oct 2023 560th rowboat1 572 233 14 Jun 2022 561st MeWhenI 🇻🇦 572 278 10 Jan 2025 562nd MeWhenI 🇻🇦 572 298 4 Sep 2024 563rd Re-Adventures 🇮🇳 571 350 19 Jan 2025 564th MostParsingVex 568 280 25 Sep 2024 565th jbjd 567 235 23 Nov 2024 566th bobbysq 565 236 6 Jul 2023 566th jtaxen 565 236 12 Apr 2024 566th HumanoidCPU 565 236 18 Feb 2025 569th MeWhenI 🇻🇦 564 267 23 May 2023 570th Andriamanitra 🇫🇮 562 167 20 Jul 2022 571st janbehrens 🇩🇪 562 223 2 Jul 2023 572nd CedricGebistorf 562 237 9 May 2022 572nd inverseLorentz 🇦🇺 562 237 19 Oct 2023 574th snoozingnewt 🇺🇸 561 213 11 Feb 2024 575th jhpaques 🇫🇷 560 238 30 Nov 2022 575th te-chnical 560 238 12 May 2025 577th fgrosshans 🇫🇷 558 239 14 Nov 2022 577th Terobero 558 239 3 Sep 2024 577th wh3n3v3r 🇨🇿 558 239 18 Nov 2024 580th karhuthebear 555 240 11 May 2022 581st adamnielson42 🇺🇸 554 334 6 Dec 2023 582nd adamnielson42 🇺🇸 551 242 25 Apr 2023 582nd mrmena 🇦🇺 551 242 22 Mar 2024 584th tomh1012 551 277 4 May 2022 585th GolfingSuccess 🇬🇷 551 472 8 Aug 2022 586th Natanaelel 🇸🇪 550 140 20 Aug 2022 587th pschmid0 🇺🇸 550 228 18 Oct 2022 588th eggled 548 153 24 Jun 2022 589th Mabeloid 🇳🇴 547 274 3 Oct 2024 590th MeWhenI 🇻🇦 546 301 9 May 2023 591st TylerBloom 543 368 22 Nov 2024 592nd Mabeloid 🇳🇴 542 246 1 Sep 2024 592nd TheZwierzLF 🇵🇱 542 246 30 May 2025 594th Macweese 541 277 10 days ago 595th MeWhenI 🇻🇦 541 280 12 Apr 2024 596th Haksell 🇦🇶 539 174 22 Feb 2023 597th CaedenHarper 🇨🇦 539 222 15 days ago 598th CatsAreFluffy 537 188 25 Jan 2023 599th Wildst 537 248 7 Jul 2023 600th HumanoidCPU 536 223 18 Feb 2025 Prev 526–600 of 775 Next