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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 641st Haksell 🇦🇶 540 174 39ms 22 Feb 2023 642nd CatsAreFluffy 539 188 53ms 25 Jan 2023 643rd TheZwierzLF 🇵🇱 539 222 707ms 11 Dec 2025 644th Wildst 538 248 11ms 7 Jul 2023 645th HumanoidCPU 537 223 629ms 18 Feb 2025 646th yuchuehw 536 249 10ms 1 Feb 2024 647th FlorianCassayre 🇫🇷 529 252 14ms 29 Jan 2023 648th Jacob385 529 388 447ms 23 Oct 2024 649th krcs 🇵🇱 528 199 285ms 3 May 2022 650th msbranicky 527 227 818ms 17 Jan 2024 651st dokutan 527 253 10ms 7 Jul 2024 652nd MeWhenI 🇻🇦 523 228 1,073ms 15 Sep 2025 653rd ComputerKWasTaken 🇺🇸 523 255 12ms 21 Jan 2025 654th retrohun 523 287 2ms 30 Dec 2022 655th janAkali 🇷🇺 523 313 374ms 8 May 2025 656th twocatsinatrenchcoat 521 256 10ms 24 Nov 2022 657th Ernest1338 520 383 188ms 7 Oct 2023 658th MeWhenI 🇻🇦 518 259 342ms 18 Nov 2023 659th c0d3-4-F00d 🇩🇪 513 293 2ms 4 May 2022 660th harperse 510 206 285ms 5 May 2023 661st Yewzir 🇧🇪 510 300 468ms 20 Jun 2024 662nd Bonjour27891 🇻🇳 509 262 11ms 3 May 2022 662nd JunkIce 509 262 18ms 7 Oct 2024 662nd lokeshllkumar 509 262 16ms 26 Sep 2025 665th jacklynnepenick 507 263 11ms 23 Jun 2022 666th joaosigma 🇵🇹 507 325 69ms 17 Sep 2025 667th scpchicken 🇵🇼 507 393 242ms 3 May 2022 668th adoxography 505 186 40ms 8 Aug 2022 669th SniperSmiley 🇺🇸 505 264 14ms 25 Jun 2022 669th LeeCamp 505 264 11ms 5 Jan 2023 671st Yewzir 🇧🇪 505 380 293ms 27 Oct 2023 672nd Trunksistor 🇫🇷 503 265 11ms 23 May 2022 673rd Jonatan6 🇩🇰 496 303 3ms 20 Mar 2024 674th Macweese 496 332 62ms 1 Aug 2025 675th dokutan 492 243 675ms 4 Jul 2024 676th dahrens 490 272 11ms 19 Nov 2025 677th jameswmccarty 487 274 10ms 10 Jul 2024 678th dokutan 487 299 162ms 7 Jul 2024 679th Mabeloid 🇳🇴 486 246 548ms 17 Sep 2024 680th aksyristos 483 276 11ms 23 Jan 2023 680th ThatAlo 483 276 11ms 12 Jun 2023 680th jmerle 🇳🇱 483 276 10ms 6 Jul 2023 683rd andymac-2 482 195 37ms 7 Jul 2024 683rd TheZwierzLF 🇵🇱 482 195 65ms 25 Dec 2025 685th Mikey-Beep 🇬🇧 480 278 10ms 6 Oct 2022 686th KatieLG 🇬🇧 477 197 37ms 12 Jan 2025 687th emgordon154 474 198 37ms 15 Jun 2024 688th Yewzir 🇧🇪 474 320 12ms 27 Jan 2024 689th JunkIce 473 253 709ms 3 Dec 2024 690th Bananapants22 470 284 11ms 22 Sep 2022 691st eiburns 470 437 551ms 15 Dec 2022 691st Vaekor 470 437 465ms 3 Aug 2023 693rd Natanaelel 🇸🇪 468 194 34ms 2 May 2024 694th hamilton-bonds 468 285 11ms 12 Nov 2024 695th hamhub7 460 333 441ms 10 Aug 2022 696th calinous 🇷🇴 459 327 3ms 28 Feb 2023 697th RaBa21 🇭🇺 457 292 16ms 17 Jul 2025 698th evnu 453 392 95ms 2 Nov 2025 699th ridingqwerty 🇺🇸 451 296 10ms 29 Feb 2024 700th iczelia 🇩🇪 450 334 3ms 14 Oct 2025 701st MeWhenI 🇻🇦 446 363 2ms 26 Aug 2023 702nd bac0id 444 345 420ms 27 Sep 2023 703rd martinnorling 🇸🇪 444 417 15ms 4 May 2022 704th aevykt 442 340 2ms 30 Oct 2023 705th AnnoyedArt1256 438 388 11ms 13 Aug 2022 706th mrmena 🇦🇺 438 422 43ms 16 Apr 2024 707th josrepo 430 478 468ms 4 May 2025 708th CaedenHarper 🇨🇦 426 280 1,631ms 3 Oct 2025 709th gifti258 426 303 79ms 13 Sep 2023 710th juliansiebert 🇩🇪 424 248 326ms 6 Aug 2022 711th IlkkaTakala 420 392 2,452ms 28 Nov 2023 712th KatieLG 🇬🇧 416 368 434ms 22 Oct 2022 713th msbranicky 414 546 7ms 28 Dec 2023 714th TaserTheFox 🇺🇸 411 256 325ms 2 Jun 2023 715th MeWhenI 🇻🇦 410 354 5ms 2 Oct 2022 716th shibacho 🇯🇵 408 327 10ms 2 Nov 2022 717th FlorianCassayre 🇫🇷 407 236 1,256ms 12 Sep 2023 718th arobson13 🇨🇦 397 316 4ms 10 Apr 2023 719th ComputerKWasTaken 🇺🇸 397 876 1,740ms 21 Jan 2025 720th aketawi 383 348 12ms 14 Feb 2023 First Prev 641–720 of 833 Next Last