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 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 Bytes Time Submitted 451st dcgjb 687 153 239ms 5 Mar 2024 452nd mbittner20 687 194 10ms 27 May 2023 453rd MiffOttah 686 223 359ms 28 Nov 2024 454th targrik 685 183 6ms 20 May 2025 455th rollershutter 685 196 158ms 23 Oct 2022 456th djeedjay 🇳🇱 685 219 3ms 21 Sep 2022 457th msbranicky 685 280 265ms 31 Aug 2023 458th AlephSquirrel 684 195 10ms 21 Jan 2023 458th SB-945 684 195 10ms 19 Apr 2024 460th Yewzir 🇧🇪 682 220 3ms 29 Dec 2023 461st typeswitch-dev 🇵🇹 682 312 4ms 23 Jul 2023 462nd emgordon154 681 294 2ms 10 Jun 2025 463rd cefqrn 680 196 10ms 6 Jan 2023 463rd BREMAUCY 🇫🇷 680 196 10ms 16 Aug 2025 465th Protothor 678 250 11ms 8 Jun 2025 465th gigaprofisi 🇺🇸 678 250 9ms 10 Aug 2025 467th jupj 🇫🇮 678 283 260ms 12 Aug 2022 468th janbehrens 🇩🇪 677 197 9ms 10 May 2022 468th AGoyet 677 197 10ms 29 Jun 2022 470th rucin93 🇵🇱 675 251 9ms 13 Oct 2023 471st Bmrl7 674 198 17ms 3 Mar 2024 472nd CatsAreFluffy 673 223 3ms 25 Jan 2023 473rd AlephSquirrel 672 178 851ms 21 Jan 2024 473rd Babafaba 672 178 472ms 29 Oct 2025 473rd snoozingnewt 🇺🇸 672 178 451ms 20 days ago 476th emgordon154 672 222 481ms 30 May 2025 477th myleopard 670 199 10ms 25 Dec 2022 477th PyryL 🇫🇮 670 199 10ms 21 Aug 2024 477th andrewjc2000 670 199 17ms 13 Aug 2025 480th MeWhenI 🇻🇦 668 223 528ms 17 Apr 2024 481st DialFrost 🇸🇬 667 225 4ms 3 Jul 2024 482nd duckyluuk 🇳🇱 665 180 642ms 28 Mar 2024 483rd MeWhenI 🇻🇦 665 246 355ms 30 Jan 2023 484th Heathcorp 🇦🇺 664 201 10ms 12 Aug 2023 484th stefangimmillaro 664 201 13ms 9 May 2024 486th kkoenig 664 289 264ms 1 Jan 2024 487th max-barstow 661 142 45ms 23 Sep 2022 488th Yewzir 🇧🇪 660 249 60ms 29 Dec 2023 489th unfinishedprogram 660 257 10ms 16 Sep 2023 490th MeWhenI 🇻🇦 659 207 394ms 15 Feb 2023 491st ericlangedijk 🇸🇮 659 232 361ms 5 May 2022 491st stefangimmillaro 659 232 383ms 15 Jun 2025 493rd ian-h-chamberlain 🇺🇸 659 302 202ms 22 Jun 2022 494th shinh 657 143 35ms 25 Jun 2022 495th Natanaelel 🇸🇪 657 203 14ms 24 Nov 2023 496th MeWhenI 🇻🇦 657 228 134ms 3 Aug 2024 497th Natanaelel 🇸🇪 657 291 172ms 28 Jul 2025 498th Phil-RGOMEGA 655 247 4ms 23 Aug 2023 499th osmith93 655 251 59ms 10 Jul 2022 500th albanian-laundromat 653 283 43ms 21 days ago 501st dokutan 650 210 224ms 15 Feb 2024 502nd emgordon154 650 231 3ms 6 Apr 2025 503rd sean-niemann 🇺🇸 650 253 2,314ms 16 Oct 2024 504th 4hg 🇺🇸 648 145 43ms 25 Jan 2023 505th MeWhenI 🇻🇦 648 230 97ms 15 Dec 2022 506th qpwoeirut 647 206 10ms 25 days ago 507th Heathcorp 🇦🇺 647 232 3ms 12 Aug 2023 507th snoozingnewt 🇺🇸 647 232 4ms 23 Sep 2023 507th Lv0Sys 🇵🇱 647 232 4ms 31 May 2025 507th dokutan 647 232 3ms 14 Jul 2025 511th junkondo-jp 647 262 9ms 31 May 2024 512th snoozingnewt 🇺🇸 647 358 657ms 7 days ago 513th CaedenHarper 🇨🇦 645 263 9ms 16 Sep 2025 514th yzhs 🇩🇪 644 207 10ms 31 May 2022 514th Masttest 644 207 10ms 14 Feb 2024 514th KatieLG 🇬🇧 644 207 10ms 11 Oct 2025 517th Yewzir 🇧🇪 644 226 142ms 20 Jun 2024 518th jerrandolph 644 298 258ms 20 Oct 2023 519th CatsAreFluffy 642 256 59ms 25 Jan 2023 520th Yewzir 🇧🇪 638 323 345ms 2 Oct 2025 521st Ripick 637 257 354ms 29 Jan 2023 522nd arctouch-cristiannevianna 635 241 349ms 20 Nov 2023 523rd knutae 🇳🇴 632 211 10ms 30 Dec 2023 523rd alemelis 632 211 12ms 11 Oct 2024 525th MeWhenI 🇻🇦 632 370 39ms 6 Jun 2023 First Prev 451–525 of 812 Next Last