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 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 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 451st revlayle 🇺🇸 698 219 354ms 20 Jun 2022 452nd two-bad 🇬🇧 698 243 10ms 25 Feb 2024 453rd tobeannouncd 698 274 151ms 21 May 2024 454th tatzyr 🇯🇵 696 135 38ms 12 Feb 2025 455th elgan65536 696 286 205ms 28 Oct 2023 456th postie77 695 220 357ms 14 Dec 2022 457th alexsave 693 245 10ms 14 Nov 2025 458th Alex-x90 🇺🇸 692 217 2ms 31 Mar 2024 459th nullie 691 193 14ms 8 Jun 2022 460th dcgjb 687 153 277ms 5 Mar 2024 461st mbittner20 687 194 9ms 27 May 2023 462nd djeedjay 🇳🇱 686 219 3ms 21 Sep 2022 463rd MiffOttah 686 223 380ms 28 Nov 2024 464th targrik 685 183 7ms 20 May 2025 465th rollershutter 685 196 161ms 23 Oct 2022 466th msbranicky 685 280 279ms 31 Aug 2023 467th AlephSquirrel 684 195 10ms 21 Jan 2023 467th SB-945 684 195 9ms 19 Apr 2024 469th Yewzir 🇧🇪 683 220 2ms 29 Dec 2023 470th typeswitch-dev 🇵🇹 682 312 3ms 23 Jul 2023 471st emgordon154 681 294 3ms 10 Jun 2025 472nd cefqrn 680 196 11ms 6 Jan 2023 472nd BREMAUCY 🇫🇷 680 196 9ms 16 Aug 2025 474th Protothor 679 250 9ms 8 Jun 2025 474th gigaprofisi 🇺🇸 679 250 9ms 10 Aug 2025 476th jupj 🇫🇮 678 283 271ms 12 Aug 2022 477th janbehrens 🇩🇪 677 197 9ms 10 May 2022 477th AGoyet 677 197 10ms 29 Jun 2022 479th Bmrl7 674 198 16ms 3 Mar 2024 480th CatsAreFluffy 674 223 3ms 25 Jan 2023 481st AlephSquirrel 672 178 716ms 21 Jan 2024 481st Babafaba 672 178 521ms 29 Oct 2025 483rd emgordon154 672 222 481ms 30 May 2025 484th myleopard 670 199 10ms 25 Dec 2022 484th PyryL 🇫🇮 670 199 10ms 21 Aug 2024 484th andrewjc2000 670 199 16ms 13 Aug 2025 487th MeWhenI 🇻🇦 668 223 528ms 17 Apr 2024 488th DialFrost 🇸🇬 668 225 3ms 3 Jul 2024 488th Lv0Sys 🇵🇱 668 225 3ms 5 days ago 490th duckyluuk 🇳🇱 665 180 481ms 28 Mar 2024 491st MeWhenI 🇻🇦 665 246 381ms 30 Jan 2023 492nd h3ra993huskp 🇯🇵 665 310 458ms 12 days ago 493rd Heathcorp 🇦🇺 664 201 11ms 12 Aug 2023 493rd stefangimmillaro 664 201 10ms 9 May 2024 495th kkoenig 664 289 276ms 1 Jan 2024 496th max-barstow 661 142 33ms 23 Sep 2022 497th Yewzir 🇧🇪 660 249 59ms 29 Dec 2023 498th unfinishedprogram 660 257 9ms 16 Sep 2023 499th MeWhenI 🇻🇦 659 207 356ms 15 Feb 2023 500th ericlangedijk 🇸🇮 659 232 357ms 5 May 2022 500th stefangimmillaro 659 232 437ms 15 Jun 2025 502nd ian-h-chamberlain 🇺🇸 659 302 200ms 22 Jun 2022 503rd shinh 657 143 33ms 25 Jun 2022 504th Natanaelel 🇸🇪 657 203 15ms 24 Nov 2023 505th MeWhenI 🇻🇦 657 228 136ms 3 Aug 2024 506th Natanaelel 🇸🇪 657 291 145ms 28 Jul 2025 507th Phil-RGOMEGA 655 247 2ms 23 Aug 2023 508th osmith93 655 251 62ms 10 Jul 2022 509th albanian-laundromat 653 283 44ms 6 Nov 2025 510th dokutan 650 210 211ms 15 Feb 2024 511th emgordon154 650 231 3ms 6 Apr 2025 512th sean-niemann 🇺🇸 650 253 2,328ms 16 Oct 2024 513th 4hg 🇺🇸 648 145 33ms 25 Jan 2023 514th MeWhenI 🇻🇦 648 230 134ms 15 Dec 2022 515th junkondo-jp 648 262 11ms 31 May 2024 516th qpwoeirut 647 206 11ms 2 Nov 2025 517th Heathcorp 🇦🇺 647 232 3ms 12 Aug 2023 517th snoozingnewt 🇨🇦 647 232 3ms 23 Sep 2023 517th dokutan 647 232 3ms 14 Jul 2025 520th snoozingnewt 🇨🇦 647 358 693ms 22 days ago 521st CaedenHarper 🇨🇦 645 263 9ms 16 Sep 2025 522nd kmathis22 645 320 407ms 7 days ago 523rd yzhs 🇩🇪 644 207 10ms 31 May 2022 523rd Masttest 644 207 14ms 14 Feb 2024 523rd KatieLG 🇬🇧 644 207 10ms 11 Oct 2025 First Prev 451–525 of 822 Next Last