Hexdump in all languages in bytes. 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st amollberg 🇸🇪 626 213 13ms 14 Jan 2024 561st frankgraziano 626 213 11ms 2 Mar 2025 563rd KatieLG 🇬🇧 624 192 551ms 2 Jan 2026 564th jfallon1997 624 214 10ms 17 Aug 2022 564th m42km 624 214 9ms 11 Jan 2024 564th FranklinJiaChen 624 214 11ms 5 Aug 2024 567th Chinay-Domitrix 🇺🇸 624 229 2,422ms 14 Mar 2026 568th dokutan 622 265 2,893ms 10 Feb 2026 569th Xzyaihni 621 322 203ms 16 Oct 2022 570th CaedenHarper 🇨🇦 620 310 367ms 3 Nov 2025 571st Yewzir 🇧🇪 619 337 95ms 24 days ago 572nd croc54 618 216 10ms 8 Jan 2025 573rd violeta-desantis 618 243 3ms 14 Apr 2024 574th janbehrens 🇩🇪 617 222 726ms 10 May 2022 575th tomh1012 617 248 489ms 25 Feb 2026 576th MeWhenI 🇻🇦 617 368 55ms 25 Jul 2024 577th jgbaldwinbrown 616 244 3ms 16 Jun 2022 578th Argeento 🇵🇱 615 276 11ms 9 Sep 2023 579th roupiq 🇵🇱 613 269 65ms 3 days ago 580th KatieLG 🇬🇧 613 277 13ms 19 May 2022 581st SirFireball3521 609 154 236ms 26 Feb 2024 582nd dillon-duncando 607 220 11ms 5 Oct 2022 583rd madex 🇩🇪 604 221 13ms 9 Jul 2024 583rd abhishekg999 604 221 12ms 21 Sep 2024 583rd FortuiteMan 🇫🇷 604 221 13ms 10 Oct 2024 583rd LostSyntax21 🇬🇧 604 221 13ms 2 Dec 2024 583rd Troon 604 221 12ms 28 Feb 2025 588th Alex-x90 🇺🇸 602 274 3,062ms 23 Jan 2023 589th MeWhenI 🇻🇦 601 175 303ms 28 Jan 2023 590th martinnorling 🇸🇪 601 222 10ms 4 May 2022 590th galloj 🇨🇿 601 222 11ms 28 Aug 2022 592nd speles 🇺🇦 601 250 2ms 8 Nov 2023 592nd Maashau 601 250 2ms 30 Dec 2025 594th RYNO8 596 224 13ms 16 Aug 2022 595th m42km 593 202 523ms 3 Feb 2024 596th abba23 593 225 20ms 31 May 2022 597th KatieLG 🇬🇧 592 393 780ms 15 Jan 2023 598th MeWhenI 🇻🇦 591 370 39ms 6 Jun 2023 599th za3k 590 226 14ms 16 Oct 2022 600th stefangimmillaro 590 379 46ms 13 Jul 2025 601st MeWhenI 🇻🇦 589 213 6ms 28 May 2023 602nd msbranicky 588 227 11ms 12 Jul 2023 603rd Yax42 🇫🇷 588 289 11ms 13 Nov 2025 604th luuumine 🇫🇷 585 228 12ms 22 Oct 2025 605th mrmena 🇦🇺 585 286 2ms 14 May 2024 606th MeWhenI 🇻🇦 584 257 3ms 9 May 2023 607th madeforlosers 584 291 11ms 8 Jan 2024 608th dokutan 582 261 11ms 22 Jun 2024 609th TobyBoyne 🇬🇧 580 230 11ms 1 May 2022 609th Pyroan 580 230 10ms 24 Feb 2025 611th rucin93 🇵🇱 580 259 158ms 31 Oct 2024 612th FlyingPenguin223 580 279 2ms 29 Dec 2025 613th JGDoerrer 579 345 186ms 12 Aug 2022 614th codewrite 🇬🇧 578 231 18ms 13 Jul 2025 615th jeff-at-tamer-dot-codes 🇺🇸 575 232 11ms 26 Jul 2024 616th rifatx 575 266 486ms 26 Jul 2024 617th rowboat1 573 233 13ms 14 Jun 2022 618th MeWhenI 🇻🇦 572 278 1,026ms 10 Jan 2025 619th MeWhenI 🇻🇦 572 298 45ms 4 Sep 2024 620th Re-Adventures 🇮🇳 571 350 191ms 19 Jan 2025 621st te-chnical 570 234 11ms 18 Nov 2025 622nd jbjd 568 235 19ms 23 Nov 2024 623rd MostParsingVex 568 280 1,043ms 25 Sep 2024 624th MeWhenI 🇻🇦 566 267 5ms 23 May 2023 625th msbranicky 566 296 5ms 13 Oct 2023 626th CaedenHarper 🇨🇦 566 363 423ms 7 Oct 2025 627th bobbysq 565 236 14ms 6 Jul 2023 627th jtaxen 565 236 10ms 12 Apr 2024 627th HumanoidCPU 565 236 10ms 18 Feb 2025 630th Andriamanitra 🇫🇮 563 167 36ms 20 Jul 2022 631st janbehrens 🇩🇪 563 223 8ms 2 Jul 2023 632nd CedricGebistorf 563 237 11ms 9 May 2022 632nd inverseLorentz 🇦🇺 563 237 11ms 19 Oct 2023 634th jhpaques 🇫🇷 561 238 10ms 30 Nov 2022 635th fgrosshans 🇫🇷 558 239 11ms 14 Nov 2022 635th Terobero 558 239 10ms 3 Sep 2024 635th wh3n3v3r 🇨🇿 558 239 18ms 18 Nov 2024 638th karhuthebear 556 240 11ms 11 May 2022 639th adamnielson42 🇺🇸 554 334 11ms 6 Dec 2023 640th Mabeloid 🇳🇴 552 272 2ms 21 Oct 2025 First Prev 561–640 of 889 Next Last