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 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 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 38ms 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 534ms 18 Feb 2025 646th yuchuehw 536 249 10ms 1 Feb 2024 647th tomh1012 534 250 11ms 4 days ago 648th Jacob385 530 388 447ms 23 Oct 2024 649th FlorianCassayre 🇫🇷 529 252 13ms 29 Jan 2023 650th krcs 🇵🇱 528 199 285ms 3 May 2022 651st msbranicky 527 227 720ms 17 Jan 2024 652nd dokutan 527 253 10ms 7 Jul 2024 653rd MeWhenI 🇻🇦 524 228 1,073ms 15 Sep 2025 654th ComputerKWasTaken 🇺🇸 523 255 12ms 21 Jan 2025 655th retrohun 523 287 2ms 30 Dec 2022 656th janAkali 🇷🇺 523 313 420ms 8 May 2025 657th twocatsinatrenchcoat 521 256 10ms 24 Nov 2022 658th Ernest1338 520 383 188ms 7 Oct 2023 659th MeWhenI 🇻🇦 515 259 342ms 18 Nov 2023 660th c0d3-4-F00d 🇩🇪 513 293 2ms 4 May 2022 661st harperse 510 206 277ms 5 May 2023 662nd Yewzir 🇧🇪 510 300 468ms 20 Jun 2024 663rd Bonjour27891 🇻🇳 509 262 11ms 3 May 2022 663rd JunkIce 509 262 18ms 7 Oct 2024 663rd lokeshllkumar 509 262 16ms 26 Sep 2025 666th jacklynnepenick 507 263 11ms 23 Jun 2022 667th joaosigma 🇵🇹 507 325 65ms 17 Sep 2025 668th scpchicken 🇵🇼 507 393 242ms 3 May 2022 669th adoxography 505 186 36ms 8 Aug 2022 670th SniperSmiley 🇺🇸 505 264 10ms 25 Jun 2022 670th LeeCamp 505 264 10ms 5 Jan 2023 672nd Yewzir 🇧🇪 505 380 293ms 27 Oct 2023 673rd Trunksistor 🇫🇷 503 265 10ms 23 May 2022 674th Jonatan6 🇩🇰 496 303 3ms 20 Mar 2024 675th Macweese 496 332 62ms 1 Aug 2025 676th dokutan 492 243 675ms 4 Jul 2024 677th dahrens 490 272 11ms 19 Nov 2025 678th jameswmccarty 487 274 10ms 10 Jul 2024 679th dokutan 487 299 161ms 7 Jul 2024 680th Mabeloid 🇳🇴 486 246 548ms 17 Sep 2024 681st aksyristos 483 276 10ms 23 Jan 2023 681st ThatAlo 483 276 10ms 12 Jun 2023 681st jmerle 🇳🇱 483 276 10ms 6 Jul 2023 684th andymac-2 482 195 35ms 7 Jul 2024 684th TheZwierzLF 🇵🇱 482 195 38ms 25 Dec 2025 686th Mikey-Beep 🇬🇧 480 278 10ms 6 Oct 2022 687th KatieLG 🇬🇧 477 197 37ms 12 Jan 2025 688th emgordon154 474 198 37ms 15 Jun 2024 689th Yewzir 🇧🇪 474 320 12ms 27 Jan 2024 690th JunkIce 473 253 709ms 3 Dec 2024 691st eiburns 471 437 535ms 15 Dec 2022 691st Vaekor 471 437 465ms 3 Aug 2023 693rd Bananapants22 470 284 11ms 22 Sep 2022 694th Natanaelel 🇸🇪 468 194 33ms 2 May 2024 695th hamilton-bonds 468 285 10ms 12 Nov 2024 696th hamhub7 460 333 441ms 10 Aug 2022 697th calinous 🇷🇴 459 327 3ms 28 Feb 2023 698th RaBa21 🇭🇺 457 292 16ms 17 Jul 2025 699th evnu 453 392 95ms 2 Nov 2025 700th ridingqwerty 🇺🇸 451 296 10ms 29 Feb 2024 701st iczelia 🇩🇪 450 334 3ms 14 Oct 2025 702nd MeWhenI 🇻🇦 446 363 2ms 26 Aug 2023 703rd bac0id 444 345 420ms 27 Sep 2023 704th martinnorling 🇸🇪 444 417 14ms 4 May 2022 705th aevykt 442 340 2ms 30 Oct 2023 706th AnnoyedArt1256 438 388 10ms 13 Aug 2022 707th mrmena 🇦🇺 438 422 43ms 16 Apr 2024 708th josrepo 430 478 468ms 4 May 2025 709th CaedenHarper 🇨🇦 427 280 1,631ms 3 Oct 2025 710th gifti258 426 303 79ms 13 Sep 2023 711th juliansiebert 🇩🇪 424 248 297ms 6 Aug 2022 712th IlkkaTakala 420 392 2,802ms 28 Nov 2023 713th KatieLG 🇬🇧 416 368 434ms 22 Oct 2022 714th msbranicky 414 546 7ms 28 Dec 2023 715th TaserTheFox 🇺🇸 411 256 325ms 2 Jun 2023 716th MeWhenI 🇻🇦 410 354 5ms 2 Oct 2022 717th shibacho 🇯🇵 408 327 10ms 2 Nov 2022 718th FlorianCassayre 🇫🇷 407 236 1,256ms 12 Sep 2023 719th ComputerKWasTaken 🇺🇸 399 876 1,740ms 21 Jan 2025 720th arobson13 🇨🇦 397 316 4ms 10 Apr 2023 First Prev 641–720 of 840 Next Last