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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 601st Natanaelel 🇸🇪 441 203 14ms 24 Nov 2023 602nd iczelia 🇩🇪 441 334 4ms 14 Oct 2025 603rd snoozingnewt 🇺🇸 436 245 168ms 14 Oct 2023 604th qpwoeirut 435 206 10ms 25 days ago 605th MeWhenI 🇻🇦 435 228 740ms 15 Sep 2025 606th bac0id 435 345 360ms 27 Sep 2023 607th aevykt 433 340 2ms 30 Oct 2023 608th Masttest 432 207 10ms 14 Feb 2024 609th Yax42 🇫🇷 431 289 9ms 13 days ago 610th martinnorling 🇸🇪 431 417 15ms 4 May 2022 611th Mabeloid 🇳🇴 430 193 601ms 17 Sep 2024 612th jared-hughes 429 150 38ms 12 Sep 2022 613th mrmena 🇦🇺 427 422 47ms 16 Apr 2024 614th knutae 🇳🇴 424 211 10ms 30 Dec 2023 614th alemelis 424 211 12ms 11 Oct 2024 616th josrepo 424 478 347ms 4 May 2025 617th krcs 🇵🇱 423 199 271ms 3 May 2022 618th amollberg 🇸🇪 420 213 10ms 14 Jan 2024 618th frankgraziano 420 213 10ms 2 Mar 2025 620th jfallon1997 418 214 10ms 17 Aug 2022 620th m42km 418 214 10ms 11 Jan 2024 620th FranklinJiaChen 418 214 10ms 5 Aug 2024 623rd croc54 414 216 10ms 8 Jan 2025 624th harperse 413 204 239ms 5 May 2023 625th m42km 411 202 738ms 3 Feb 2024 626th janbehrens 🇩🇪 411 222 644ms 10 May 2022 627th IlkkaTakala 410 392 2,443ms 28 Nov 2023 628th dillon-duncando 407 220 10ms 5 Oct 2022 629th KatieLG 🇬🇧 407 368 379ms 22 Oct 2022 630th madex 🇩🇪 405 221 11ms 9 Jul 2024 630th abhishekg999 405 221 12ms 21 Sep 2024 630th LostSyntax21 🇬🇧 405 221 11ms 2 Dec 2024 630th Troon 405 221 10ms 28 Feb 2025 634th martinnorling 🇸🇪 403 222 9ms 4 May 2022 634th galloj 🇨🇿 403 222 10ms 28 Aug 2022 636th SirFireball3521 402 154 193ms 26 Feb 2024 637th RYNO8 400 224 11ms 16 Aug 2022 638th abba23 398 225 18ms 31 May 2022 639th za3k 396 226 10ms 16 Oct 2022 640th msbranicky 394 227 9ms 12 Jul 2023 641st ComputerKWasTaken 🇺🇸 392 876 503ms 21 Jan 2025 642nd TobyBoyne 🇬🇧 389 230 9ms 1 May 2022 642nd Pyroan 389 230 10ms 24 Feb 2025 644th rucin93 🇵🇱 389 259 136ms 31 Oct 2024 645th codewrite 🇬🇧 388 231 16ms 13 Jul 2025 646th FlorianCassayre 🇫🇷 388 236 1,103ms 12 Sep 2023 647th Andriamanitra 🇫🇮 385 167 48ms 20 Jul 2022 648th rowboat1 384 233 10ms 14 Jun 2022 649th arobson13 🇨🇦 384 316 4ms 10 Apr 2023 650th te-chnical 383 234 10ms 8 days ago 651st jbjd 381 235 22ms 23 Nov 2024 652nd bobbysq 379 236 13ms 6 Jul 2023 652nd jtaxen 379 236 10ms 12 Apr 2024 654th IISResetMe 378 223 263ms 2 Jun 2025 655th CedricGebistorf 378 237 10ms 9 May 2022 655th inverseLorentz 🇦🇺 378 237 10ms 19 Oct 2023 657th jhpaques 🇫🇷 376 238 10ms 30 Nov 2022 658th fgrosshans 🇫🇷 375 239 11ms 14 Nov 2022 658th Terobero 375 239 10ms 3 Sep 2024 660th CaedenHarper 🇨🇦 374 401 406ms 17 Oct 2025 661st karhuthebear 373 240 10ms 11 May 2022 662nd Natanaelel 🇸🇪 372 194 37ms 2 May 2024 663rd Haksell 🇦🇶 370 174 48ms 22 Feb 2023 664th adamnielson42 🇺🇸 370 242 10ms 25 Apr 2023 664th mrmena 🇦🇺 370 242 10ms 22 Mar 2024 666th jessegyger 368 330 4ms 17 Oct 2022 667th msbranicky 366 227 631ms 17 Jan 2024 668th MeWhenI 🇻🇦 365 363 2ms 26 Aug 2023 669th Natanaelel 🇸🇪 364 140 62ms 20 Aug 2022 670th TheZwierzLF 🇵🇱 364 246 10ms 30 May 2025 671st Wildst 361 248 10ms 7 Jul 2023 672nd yuchuehw 360 249 10ms 1 Feb 2024 673rd Schmitt-Very-Cool 356 569 371ms 30 Sep 2025 674th CaedenHarper 🇨🇦 354 280 881ms 3 Oct 2025 675th TheZwierzLF 🇵🇱 353 235 548ms 5 days ago First Prev 601–675 of 808 Next Last
