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 481st AlephSquirrel 684 195 10ms 21 Jan 2023 481st SB-945 684 195 10ms 19 Apr 2024 483rd Yewzir 🇧🇪 683 220 2ms 29 Dec 2023 484th typeswitch-dev 🇵🇹 682 312 3ms 23 Jul 2023 485th denkyuu1 681 138 33ms 15 days ago 486th rollershutter 681 196 168ms 23 Oct 2022 486th cefqrn 681 196 10ms 6 Jan 2023 486th BREMAUCY 🇫🇷 681 196 10ms 16 Aug 2025 489th gigaprofisi 🇺🇸 679 250 10ms 10 Aug 2025 490th jupj 🇫🇮 678 283 298ms 12 Aug 2022 491st janbehrens 🇩🇪 677 197 10ms 10 May 2022 491st AGoyet 677 197 10ms 29 Jun 2022 491st Bmrl7 677 197 17ms 26 Dec 2025 494th michelebastione 🇮🇹 677 226 469ms 25 Dec 2025 495th MeWhenI 🇻🇦 675 198 2ms 14 Nov 2022 496th CatsAreFluffy 674 223 3ms 25 Jan 2023 497th emgordon154 673 222 512ms 30 May 2025 498th AlephSquirrel 672 178 475ms 21 Jan 2024 498th Babafaba 672 178 486ms 29 Oct 2025 500th myleopard 670 199 11ms 25 Dec 2022 500th PyryL 🇫🇮 670 199 10ms 21 Aug 2024 500th andrewjc2000 670 199 17ms 13 Aug 2025 503rd MeWhenI 🇻🇦 670 223 572ms 17 Apr 2024 504th DialFrost 🇸🇬 668 225 2ms 3 Jul 2024 504th Lv0Sys 🇵🇱 668 225 3ms 6 Dec 2025 506th duckyluuk 🇳🇱 665 180 477ms 28 Mar 2024 507th MeWhenI 🇻🇦 665 246 407ms 30 Jan 2023 508th Heathcorp 🇦🇺 664 201 10ms 12 Aug 2023 508th stefangimmillaro 664 201 11ms 9 May 2024 510th kkoenig 664 289 289ms 1 Jan 2024 511th h3ra993huskp 🇯🇵 663 310 517ms 30 Nov 2025 512th max-barstow 662 142 42ms 23 Sep 2022 513th Yewzir 🇧🇪 661 249 64ms 29 Dec 2023 514th unfinishedprogram 661 257 9ms 16 Sep 2023 515th ericlangedijk 🇸🇮 660 232 405ms 5 May 2022 515th stefangimmillaro 660 232 447ms 15 Jun 2025 517th ian-h-chamberlain 🇺🇸 660 302 213ms 22 Jun 2022 518th MeWhenI 🇻🇦 659 207 468ms 15 Feb 2023 519th shinh 657 143 38ms 25 Jun 2022 520th Natanaelel 🇸🇪 657 203 15ms 24 Nov 2023 521st MeWhenI 🇻🇦 657 228 167ms 3 Aug 2024 522nd Natanaelel 🇸🇪 657 291 145ms 28 Jul 2025 523rd Shanethegamer 🇺🇸 657 331 37ms 29 Jan 2025 524th osmith93 656 251 65ms 10 Jul 2022 525th Phil-RGOMEGA 655 247 2ms 23 Aug 2023 526th hellopatrick 653 333 32ms 31 Dec 2022 527th sean-niemann 🇺🇸 651 253 2,939ms 16 Oct 2024 528th dokutan 650 210 187ms 15 Feb 2024 529th emgordon154 650 231 3ms 6 Apr 2025 530th 4hg 🇺🇸 648 145 39ms 25 Jan 2023 531st qpwoeirut 648 206 11ms 2 Nov 2025 532nd MeWhenI 🇻🇦 648 230 105ms 15 Dec 2022 533rd junkondo-jp 648 262 10ms 31 May 2024 534th Heathcorp 🇦🇺 647 232 3ms 12 Aug 2023 534th snoozingnewt 🇨🇦 647 232 3ms 23 Sep 2023 534th dokutan 647 232 3ms 14 Jul 2025 537th snoozingnewt 🇨🇦 647 358 680ms 20 Nov 2025 538th CaedenHarper 🇨🇦 646 263 10ms 16 Sep 2025 539th yzhs 🇩🇪 644 207 10ms 31 May 2022 539th Masttest 644 207 10ms 14 Feb 2024 541st Yewzir 🇧🇪 644 226 211ms 20 Jun 2024 542nd jerrandolph 644 298 297ms 20 Oct 2023 543rd CatsAreFluffy 643 256 59ms 25 Jan 2023 544th kmathis22 643 320 718ms 4 Dec 2025 545th Ripick 637 257 418ms 29 Jan 2023 546th Yewzir 🇧🇪 637 323 420ms 2 Oct 2025 547th arctouch-cristiannevianna 635 241 402ms 20 Nov 2023 548th IISResetMe 633 166 385ms 14 Jan 2026 549th knutae 🇳🇴 632 211 10ms 30 Dec 2023 549th alemelis 632 211 12ms 11 Oct 2024 551st jared-hughes 626 150 41ms 12 Sep 2022 552nd amollberg 🇸🇪 626 213 11ms 14 Jan 2024 552nd frankgraziano 626 213 11ms 2 Mar 2025 554th KatieLG 🇬🇧 623 192 529ms 2 Jan 2026 555th jfallon1997 623 214 10ms 17 Aug 2022 555th m42km 623 214 10ms 11 Jan 2024 555th FranklinJiaChen 623 214 10ms 5 Aug 2024 558th Chinay-Domitrix 🇺🇸 623 229 2,609ms 7 days ago 559th dokutan 621 265 2,955ms 10 Feb 2026 560th CaedenHarper 🇨🇦 619 310 305ms 3 Nov 2025 First Prev 481–560 of 850 Next Last