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 TheZwierzLF 🇵🇱 539 222 707ms 11 Dec 2025 642nd Wildst 538 248 11ms 7 Jul 2023 643rd HumanoidCPU 537 223 629ms 18 Feb 2025 644th MeWhenI 🇻🇦 536 228 1,073ms 15 Sep 2025 645th yuchuehw 536 249 10ms 1 Feb 2024 646th FlorianCassayre 🇫🇷 529 252 14ms 29 Jan 2023 647th Jacob385 529 388 447ms 23 Oct 2024 648th krcs 🇵🇱 528 199 285ms 3 May 2022 649th msbranicky 527 227 818ms 17 Jan 2024 650th dokutan 527 253 10ms 7 Jul 2024 651st ComputerKWasTaken 🇺🇸 523 255 12ms 21 Jan 2025 652nd retrohun 523 287 2ms 30 Dec 2022 653rd janAkali 🇷🇺 523 313 374ms 8 May 2025 654th twocatsinatrenchcoat 521 256 10ms 24 Nov 2022 655th Ernest1338 520 383 188ms 7 Oct 2023 656th MeWhenI 🇻🇦 518 259 342ms 18 Nov 2023 657th c0d3-4-F00d 🇩🇪 513 293 2ms 4 May 2022 658th harperse 510 206 285ms 5 May 2023 659th Yewzir 🇧🇪 510 300 468ms 20 Jun 2024 660th Bonjour27891 🇻🇳 509 262 11ms 3 May 2022 660th JunkIce 509 262 18ms 7 Oct 2024 660th lokeshllkumar 509 262 16ms 26 Sep 2025 663rd jacklynnepenick 507 263 11ms 23 Jun 2022 664th joaosigma 🇵🇹 507 325 69ms 17 Sep 2025 665th scpchicken 🇵🇼 507 393 248ms 3 May 2022 666th adoxography 505 186 40ms 8 Aug 2022 667th SniperSmiley 🇺🇸 505 264 14ms 25 Jun 2022 667th LeeCamp 505 264 11ms 5 Jan 2023 669th Yewzir 🇧🇪 505 380 305ms 27 Oct 2023 670th Trunksistor 🇫🇷 503 265 11ms 23 May 2022 671st Jonatan6 🇩🇰 496 303 3ms 20 Mar 2024 672nd Macweese 496 332 62ms 1 Aug 2025 673rd dokutan 492 243 675ms 4 Jul 2024 674th dahrens 490 272 11ms 19 Nov 2025 675th jameswmccarty 487 274 10ms 10 Jul 2024 676th dokutan 487 299 162ms 7 Jul 2024 677th Mabeloid 🇳🇴 486 246 548ms 17 Sep 2024 678th aksyristos 483 276 11ms 23 Jan 2023 678th ThatAlo 483 276 11ms 12 Jun 2023 678th jmerle 🇳🇱 483 276 10ms 6 Jul 2023 681st andymac-2 482 195 37ms 7 Jul 2024 681st TheZwierzLF 🇵🇱 482 195 65ms 25 Dec 2025 683rd Mikey-Beep 🇬🇧 480 278 10ms 6 Oct 2022 684th KatieLG 🇬🇧 477 197 37ms 12 Jan 2025 685th emgordon154 474 198 37ms 15 Jun 2024 686th Yewzir 🇧🇪 474 320 12ms 27 Jan 2024 687th JunkIce 473 253 709ms 3 Dec 2024 688th Bananapants22 470 284 11ms 22 Sep 2022 689th eiburns 470 437 551ms 15 Dec 2022 689th Vaekor 470 437 465ms 3 Aug 2023 691st Natanaelel 🇸🇪 468 194 34ms 2 May 2024 692nd hamilton-bonds 468 285 11ms 12 Nov 2024 693rd hamhub7 460 333 441ms 10 Aug 2022 694th calinous 🇷🇴 459 327 3ms 28 Feb 2023 695th RaBa21 🇭🇺 457 292 16ms 17 Jul 2025 696th evnu 453 392 95ms 2 Nov 2025 697th ridingqwerty 🇺🇸 451 296 10ms 29 Feb 2024 698th iczelia 🇩🇪 450 334 3ms 14 Oct 2025 699th MeWhenI 🇻🇦 446 363 2ms 26 Aug 2023 700th bac0id 444 345 420ms 27 Sep 2023 701st martinnorling 🇸🇪 444 417 15ms 4 May 2022 702nd aevykt 442 340 2ms 30 Oct 2023 703rd AnnoyedArt1256 438 388 10ms 13 Aug 2022 704th mrmena 🇦🇺 438 422 43ms 16 Apr 2024 705th CaedenHarper 🇨🇦 437 280 1,631ms 3 Oct 2025 706th josrepo 430 478 468ms 4 May 2025 707th gifti258 426 303 79ms 13 Sep 2023 708th juliansiebert 🇩🇪 424 248 326ms 6 Aug 2022 709th IlkkaTakala 420 392 2,452ms 28 Nov 2023 710th KatieLG 🇬🇧 416 368 434ms 22 Oct 2022 711th msbranicky 414 546 7ms 28 Dec 2023 712th TaserTheFox 🇺🇸 411 256 325ms 2 Jun 2023 713th MeWhenI 🇻🇦 410 354 5ms 2 Oct 2022 714th shibacho 🇯🇵 408 327 10ms 2 Nov 2022 715th FlorianCassayre 🇫🇷 407 236 1,256ms 12 Sep 2023 716th arobson13 🇨🇦 397 316 4ms 10 Apr 2023 717th ComputerKWasTaken 🇺🇸 397 876 1,443ms 21 Jan 2025 718th aketawi 383 348 12ms 14 Feb 2023 719th CaedenHarper 🇨🇦 382 401 498ms 17 Oct 2025 720th dylanjones92 381 350 11ms 18 Jan 2024 First Prev 641–720 of 831 Next Last