Hexdump in all languages in chars. 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Chars Time Submitted 601st Heathcorp 🇦🇺 445 201 10ms 12 Aug 2023 601st stefangimmillaro 445 201 10ms 9 May 2024 603rd MeWhenI 🇻🇦 443 206 394ms 15 Feb 2023 604th MeWhenI 🇻🇦 442 228 134ms 3 Aug 2024 605th Natanaelel 🇸🇪 441 203 15ms 24 Nov 2023 606th iczelia 🇩🇪 441 334 4ms 14 Oct 2025 607th snoozingnewt 🇨🇦 436 245 166ms 14 Oct 2023 608th qpwoeirut 435 206 13ms 2 Nov 2025 609th MeWhenI 🇻🇦 435 228 727ms 15 Sep 2025 610th bac0id 435 345 360ms 27 Sep 2023 611th aevykt 433 340 2ms 30 Oct 2023 612th Masttest 432 207 11ms 14 Feb 2024 613th Yax42 🇫🇷 432 289 10ms 22 days ago 614th martinnorling 🇸🇪 431 417 15ms 4 May 2022 615th Mabeloid 🇳🇴 430 193 654ms 17 Sep 2024 616th jared-hughes 429 150 38ms 12 Sep 2022 617th mrmena 🇦🇺 427 422 47ms 16 Apr 2024 618th josrepo 425 478 347ms 4 May 2025 619th knutae 🇳🇴 424 211 11ms 30 Dec 2023 619th alemelis 424 211 12ms 11 Oct 2024 621st krcs 🇵🇱 423 199 271ms 3 May 2022 622nd amollberg 🇸🇪 420 213 11ms 14 Jan 2024 622nd frankgraziano 420 213 9ms 2 Mar 2025 624th jfallon1997 418 214 11ms 17 Aug 2022 624th m42km 418 214 10ms 11 Jan 2024 624th FranklinJiaChen 418 214 10ms 5 Aug 2024 627th croc54 414 216 10ms 8 Jan 2025 628th harperse 413 204 239ms 5 May 2023 629th m42km 411 202 617ms 3 Feb 2024 630th janbehrens 🇩🇪 411 222 616ms 10 May 2022 631st IlkkaTakala 410 392 2,264ms 28 Nov 2023 632nd dillon-duncando 407 220 11ms 5 Oct 2022 633rd KatieLG 🇬🇧 407 368 379ms 22 Oct 2022 634th madex 🇩🇪 405 221 12ms 9 Jul 2024 634th abhishekg999 405 221 11ms 21 Sep 2024 634th LostSyntax21 🇬🇧 405 221 11ms 2 Dec 2024 634th Troon 405 221 10ms 28 Feb 2025 638th martinnorling 🇸🇪 403 222 10ms 4 May 2022 638th galloj 🇨🇿 403 222 11ms 28 Aug 2022 640th SirFireball3521 402 154 193ms 26 Feb 2024 641st RYNO8 400 224 13ms 16 Aug 2022 642nd abba23 398 225 17ms 31 May 2022 643rd za3k 396 226 11ms 16 Oct 2022 644th msbranicky 394 227 9ms 12 Jul 2023 645th ComputerKWasTaken 🇺🇸 392 876 465ms 21 Jan 2025 646th TobyBoyne 🇬🇧 389 230 10ms 1 May 2022 646th Pyroan 389 230 10ms 24 Feb 2025 648th rucin93 🇵🇱 389 259 136ms 31 Oct 2024 649th codewrite 🇬🇧 388 231 15ms 13 Jul 2025 650th FlorianCassayre 🇫🇷 388 236 1,103ms 12 Sep 2023 651st Andriamanitra 🇫🇮 385 167 48ms 20 Jul 2022 652nd rowboat1 384 233 11ms 14 Jun 2022 653rd arobson13 🇨🇦 384 316 4ms 10 Apr 2023 654th te-chnical 383 234 11ms 16 days ago 655th jbjd 381 235 18ms 23 Nov 2024 656th bobbysq 379 236 12ms 6 Jul 2023 656th jtaxen 379 236 10ms 12 Apr 2024 658th IISResetMe 378 223 263ms 2 Jun 2025 659th CedricGebistorf 378 237 10ms 9 May 2022 659th inverseLorentz 🇦🇺 378 237 11ms 19 Oct 2023 661st jhpaques 🇫🇷 376 238 10ms 30 Nov 2022 662nd fgrosshans 🇫🇷 375 239 10ms 14 Nov 2022 662nd Terobero 375 239 10ms 3 Sep 2024 664th CaedenHarper 🇨🇦 374 401 406ms 17 Oct 2025 665th karhuthebear 373 240 12ms 11 May 2022 666th Natanaelel 🇸🇪 372 194 37ms 2 May 2024 667th Haksell 🇦🇶 370 174 48ms 22 Feb 2023 668th adamnielson42 🇺🇸 370 242 10ms 25 Apr 2023 668th mrmena 🇦🇺 370 242 10ms 22 Mar 2024 670th jessegyger 368 330 4ms 17 Oct 2022 671st msbranicky 366 227 581ms 17 Jan 2024 672nd MeWhenI 🇻🇦 365 363 2ms 26 Aug 2023 673rd Natanaelel 🇸🇪 364 140 62ms 20 Aug 2022 674th TheZwierzLF 🇵🇱 364 246 10ms 30 May 2025 675th Wildst 361 248 9ms 7 Jul 2023 First Prev 601–675 of 813 Next Last
