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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 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 639th wh3n3v3r 🇨🇿 558 239 18ms 18 Nov 2024 642nd karhuthebear 556 240 11ms 11 May 2022 643rd adamnielson42 🇺🇸 554 334 11ms 6 Dec 2023 644th Mabeloid 🇳🇴 552 272 2ms 21 Oct 2025 645th pschmid0 🇺🇸 551 228 6ms 18 Oct 2022 646th adamnielson42 🇺🇸 551 242 12ms 25 Apr 2023 646th mrmena 🇦🇺 551 242 10ms 22 Mar 2024 648th GolfingSuccess 🇬🇷 551 472 3,096ms 8 Aug 2022 649th Natanaelel 🇸🇪 550 140 62ms 20 Aug 2022 650th eggled 548 153 3ms 24 Jun 2022 651st MeWhenI 🇻🇦 548 301 64ms 9 May 2023 652nd aksyristos 547 244 11ms 16 Mar 2026 653rd bidger 547 376 514ms 5 Jan 2023 654th albanian-laundromat 🇺🇸 546 638 14ms 18 Sep 2025 655th Macweese 543 277 2ms 3 Aug 2025 656th MeWhenI 🇻🇦 543 280 10ms 12 Apr 2024 657th TylerBloom 543 368 229ms 22 Nov 2024 658th Mabeloid 🇳🇴 542 246 11ms 1 Sep 2024 658th TheZwierzLF 🇵🇱 542 246 11ms 30 May 2025 660th Haksell 🇦🇶 540 174 36ms 22 Feb 2023 661st CatsAreFluffy 540 188 62ms 25 Jan 2023 662nd TheZwierzLF 🇵🇱 539 222 645ms 11 Dec 2025 663rd Wildst 538 248 11ms 7 Jul 2023 664th HumanoidCPU 537 223 510ms 18 Feb 2025 665th yuchuehw 536 249 12ms 1 Feb 2024 666th tomh1012 534 250 11ms 25 Feb 2026 667th Jacob385 531 388 403ms 23 Oct 2024 668th FlorianCassayre 🇫🇷 530 252 14ms 29 Jan 2023 669th krcs 🇵🇱 529 199 295ms 3 May 2022 670th msbranicky 528 227 664ms 17 Jan 2024 671st dokutan 527 253 11ms 7 Jul 2024 672nd MeWhenI 🇻🇦 525 228 1,104ms 15 Sep 2025 673rd retrohun 524 287 2ms 30 Dec 2022 674th janAkali 🇷🇺 524 313 397ms 8 May 2025 675th ComputerKWasTaken 🇺🇸 523 255 13ms 21 Jan 2025 676th Ernest1338 522 383 201ms 7 Oct 2023 677th twocatsinatrenchcoat 521 256 13ms 24 Nov 2022 678th MeWhenI 🇻🇦 517 259 339ms 18 Nov 2023 679th denkyuu1 513 267 397ms 10 days ago 680th c0d3-4-F00d 🇩🇪 513 293 2ms 4 May 2022 681st harperse 511 206 282ms 5 May 2023 682nd Yewzir 🇧🇪 511 300 464ms 20 Jun 2024 683rd Bonjour27891 🇻🇳 509 262 12ms 3 May 2022 683rd JunkIce 509 262 19ms 7 Oct 2024 683rd lokeshllkumar 509 262 17ms 26 Sep 2025 686th scpchicken 🇵🇼 509 393 241ms 3 May 2022 687th jacklynnepenick 507 263 12ms 23 Jun 2022 688th joaosigma 🇵🇹 507 325 69ms 17 Sep 2025 689th Yewzir 🇧🇪 506 380 335ms 27 Oct 2023 690th adoxography 505 186 37ms 8 Aug 2022 691st SniperSmiley 🇺🇸 505 264 11ms 25 Jun 2022 691st LeeCamp 505 264 10ms 5 Jan 2023 693rd Trunksistor 🇫🇷 504 265 12ms 23 May 2022 694th jusaka 499 325 2ms 41 hours ago 695th Macweese 497 332 67ms 1 Aug 2025 696th cuvam 496 269 12ms 32 hours ago 697th Jonatan6 🇩🇰 496 303 3ms 20 Mar 2024 698th dokutan 493 243 673ms 4 Jul 2024 699th dahrens 491 272 11ms 19 Nov 2025 700th dokutan 489 299 209ms 7 Jul 2024 701st Mabeloid 🇳🇴 487 246 583ms 17 Sep 2024 702nd jameswmccarty 487 274 11ms 10 Jul 2024 703rd ellis-rix 484 276 12ms 12 Jun 2023 703rd jmerle 🇳🇱 484 276 11ms 6 Jul 2023 705th jusaka 483 663 1,724ms 2 days ago 706th andymac-2 482 195 36ms 7 Jul 2024 706th TheZwierzLF 🇵🇱 482 195 38ms 25 Dec 2025 708th Mikey-Beep 🇬🇧 480 278 10ms 6 Oct 2022 709th KatieLG 🇬🇧 477 197 36ms 12 Jan 2025 710th emgordon154 475 198 40ms 15 Jun 2024 711th Yewzir 🇧🇪 475 320 12ms 27 Jan 2024 712th JunkIce 473 253 739ms 3 Dec 2024 713th eiburns 471 437 535ms 15 Dec 2022 713th Vaekor 471 437 465ms 3 Aug 2023 715th Bananapants22 470 284 11ms 22 Sep 2022 716th Natanaelel 🇸🇪 469 194 33ms 2 May 2024 717th hamilton-bonds 468 285 11ms 12 Nov 2024 718th calinous 🇷🇴 460 327 3ms 28 Feb 2023 719th hamhub7 460 333 472ms 10 Aug 2022 720th RaBa21 🇭🇺 457 292 18ms 17 Jul 2025 First Prev 641–720 of 909 Next Last