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 Alphabetic Numbers 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Alphabetic Numbers 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st albanian-laundromat 546 638 14ms 18 Sep 2025 642nd Mabeloid 🇳🇴 542 246 10ms 1 Sep 2024 642nd TheZwierzLF 🇵🇱 542 246 10ms 30 May 2025 644th Macweese 542 277 2ms 3 Aug 2025 645th TylerBloom 542 368 224ms 22 Nov 2024 646th MeWhenI 🇻🇦 541 280 10ms 12 Apr 2024 647th Haksell 🇦🇶 540 174 36ms 22 Feb 2023 648th CatsAreFluffy 539 188 53ms 25 Jan 2023 649th TheZwierzLF 🇵🇱 539 222 707ms 11 Dec 2025 650th Wildst 538 248 11ms 7 Jul 2023 651st HumanoidCPU 537 223 534ms 18 Feb 2025 652nd yuchuehw 536 249 10ms 1 Feb 2024 653rd tomh1012 534 250 11ms 24 days ago 654th Jacob385 530 388 447ms 23 Oct 2024 655th FlorianCassayre 🇫🇷 529 252 13ms 29 Jan 2023 656th krcs 🇵🇱 528 199 335ms 3 May 2022 657th msbranicky 527 227 720ms 17 Jan 2024 658th dokutan 527 253 10ms 7 Jul 2024 659th MeWhenI 🇻🇦 524 228 1,073ms 15 Sep 2025 660th ComputerKWasTaken 🇺🇸 523 255 12ms 21 Jan 2025 661st retrohun 523 287 2ms 30 Dec 2022 662nd janAkali 🇷🇺 523 313 397ms 8 May 2025 663rd twocatsinatrenchcoat 521 256 10ms 24 Nov 2022 664th Ernest1338 521 383 204ms 7 Oct 2023 665th MeWhenI 🇻🇦 515 259 342ms 18 Nov 2023 666th c0d3-4-F00d 🇩🇪 513 293 2ms 4 May 2022 667th harperse 510 206 287ms 5 May 2023 668th Yewzir 🇧🇪 510 300 438ms 20 Jun 2024 669th Bonjour27891 🇻🇳 509 262 11ms 3 May 2022 669th JunkIce 509 262 18ms 7 Oct 2024 669th lokeshllkumar 509 262 16ms 26 Sep 2025 672nd jacklynnepenick 507 263 11ms 23 Jun 2022 673rd joaosigma 🇵🇹 507 325 67ms 17 Sep 2025 674th scpchicken 🇵🇼 507 393 258ms 3 May 2022 675th adoxography 505 186 37ms 8 Aug 2022 676th SniperSmiley 🇺🇸 505 264 10ms 25 Jun 2022 676th LeeCamp 505 264 10ms 5 Jan 2023 678th Yewzir 🇧🇪 505 380 288ms 27 Oct 2023 679th Trunksistor 🇫🇷 503 265 10ms 23 May 2022 680th Jonatan6 🇩🇰 496 303 3ms 20 Mar 2024 681st Macweese 496 332 64ms 1 Aug 2025 682nd dokutan 492 243 675ms 4 Jul 2024 683rd dahrens 490 272 11ms 19 Nov 2025 684th jameswmccarty 487 274 10ms 10 Jul 2024 685th dokutan 487 299 212ms 7 Jul 2024 686th Mabeloid 🇳🇴 486 246 548ms 17 Sep 2024 687th ellis-rix 483 276 10ms 12 Jun 2023 687th jmerle 🇳🇱 483 276 10ms 6 Jul 2023 689th andymac-2 482 195 36ms 7 Jul 2024 689th TheZwierzLF 🇵🇱 482 195 38ms 25 Dec 2025 691st Mikey-Beep 🇬🇧 480 278 10ms 6 Oct 2022 692nd KatieLG 🇬🇧 477 197 36ms 12 Jan 2025 693rd emgordon154 474 198 40ms 15 Jun 2024 694th Yewzir 🇧🇪 474 320 12ms 27 Jan 2024 695th JunkIce 473 253 709ms 3 Dec 2024 696th eiburns 471 437 535ms 15 Dec 2022 696th Vaekor 471 437 465ms 3 Aug 2023 698th Bananapants22 470 284 11ms 22 Sep 2022 699th Natanaelel 🇸🇪 469 194 33ms 2 May 2024 700th hamilton-bonds 468 285 10ms 12 Nov 2024 701st hamhub7 460 333 393ms 10 Aug 2022 702nd calinous 🇷🇴 459 327 3ms 28 Feb 2023 703rd RaBa21 🇭🇺 457 292 16ms 17 Jul 2025 704th evnu 453 392 120ms 2 Nov 2025 705th ridingqwerty 🇺🇸 451 296 10ms 29 Feb 2024 706th iczelia 🇩🇪 450 334 3ms 14 Oct 2025 707th MeWhenI 🇻🇦 446 363 2ms 26 Aug 2023 708th bac0id 444 345 391ms 27 Sep 2023 709th martinnorling 🇸🇪 444 417 14ms 4 May 2022 710th aevykt 442 340 2ms 30 Oct 2023 711th AnnoyedArt1256 438 388 11ms 13 Aug 2022 712th mrmena 🇦🇺 438 422 43ms 16 Apr 2024 713th josrepo 430 478 468ms 4 May 2025 714th CaedenHarper 🇨🇦 427 280 1,631ms 3 Oct 2025 715th gifti258 426 303 79ms 13 Sep 2023 716th juliansiebert 🇩🇪 424 248 345ms 6 Aug 2022 717th IlkkaTakala 420 392 2,813ms 28 Nov 2023 718th KatieLG 🇬🇧 416 368 426ms 22 Oct 2022 719th msbranicky 414 546 7ms 28 Dec 2023 720th TaserTheFox 🇺🇸 411 256 326ms 2 Jun 2023 First Prev 641–720 of 850 Next Last