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 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 Chars Time Submitted 561st janAkali 🇷🇺 511 313 397ms 8 May 2025 562nd DialFrost 🇸🇬 510 198 150ms 4 Aug 2024 563rd Shanethegamer 🇺🇸 510 226 88ms 27 Jan 2025 564th alexsave 510 245 10ms 14 Nov 2025 565th MeWhenI 🇻🇦 509 163 510ms 24 May 2024 566th Phil-RGOMEGA 509 247 2ms 23 Aug 2023 567th olleicua 🇺🇸 507 127 38ms 15 Feb 2024 568th ahmetdemirag 🇨🇾 506 177 10ms 21 Oct 2024 569th TaserTheFox 🇺🇸 503 178 10ms 1 May 2023 570th dokutan 503 182 482ms 7 Apr 2024 571st c0d3-4-F00d 🇩🇪 503 293 2ms 4 May 2022 572nd MeWhenI 🇻🇦 502 259 339ms 18 Nov 2023 573rd Yewzir 🇧🇪 501 300 464ms 20 Jun 2024 574th Shanethegamer 🇺🇸 500 166 549ms 16 Mar 2025 575th Shanethegamer 🇺🇸 500 179 10ms 16 Mar 2025 576th gigaprofisi 🇺🇸 500 250 11ms 10 Aug 2025 577th scpchicken 🇵🇼 500 393 241ms 3 May 2022 578th OllieBoyne 🇬🇧 498 180 12ms 31 Aug 2022 578th jared-hughes 498 180 10ms 6 Jan 2023 578th b10011 🇫🇮 498 180 10ms 15 Jan 2023 581st joaosigma 🇵🇹 496 325 70ms 17 Sep 2025 582nd Yewzir 🇧🇪 496 380 335ms 27 Oct 2023 583rd quimey 495 181 11ms 23 Mar 2023 584th antimon2 🇯🇵 495 185 662ms 10 Sep 2022 585th guilhem-roy 🇫🇷 489 183 10ms 5 May 2022 585th Koshu 489 183 10ms 7 Dec 2023 587th IISResetMe 487 166 296ms 14 Jan 2026 588th logvp 487 184 10ms 10 Jan 2024 588th cros107 🇦🇺 487 184 10ms 15 Jul 2024 588th neihousaigaai 487 184 10ms 22 Oct 2024 588th InigoK 🇺🇸 487 184 9ms 24 Sep 2025 592nd Jonatan6 🇩🇰 487 303 3ms 20 Mar 2024 593rd MeWhenI 🇻🇦 487 368 55ms 25 Jul 2024 594th unfinishedprogram 486 257 11ms 16 Sep 2023 595th Macweese 486 332 76ms 1 Aug 2025 596th olivermrose 🇺🇸 484 133 39ms 3 May 2022 597th fourth-bit 484 185 11ms 3 Oct 2024 598th rak1507 🇬🇧 482 186 10ms 6 Jan 2023 598th FortuiteMan 🇫🇷 482 186 12ms 22 Aug 2023 598th EnTerr 482 186 50ms 1 Sep 2024 601st junkondo-jp 477 262 10ms 31 May 2024 602nd CaedenHarper 🇨🇦 475 263 10ms 16 Sep 2025 603rd dokutan 473 299 209ms 7 Jul 2024 604th denkyuu1 467 138 37ms 6 Mar 2026 605th MeWhenI 🇻🇦 467 230 105ms 15 Dec 2022 606th AlephSquirrel 466 178 611ms 21 Jan 2024 607th Matter1024 🇮🇳 466 192 10ms 10 days ago 608th nullie 464 193 16ms 8 Jun 2022 608th Mabeloid 🇳🇴 464 193 11ms 8 Sep 2024 610th eiburns 464 437 535ms 15 Dec 2022 610th Vaekor 464 437 465ms 3 Aug 2023 612th scpchicken 🇵🇼 462 134 233ms 1 May 2022 613th MeWhenI 🇻🇦 462 175 303ms 28 Jan 2023 614th mbittner20 462 194 10ms 27 May 2023 615th jusaka 462 663 1,724ms 6 days ago 616th AlephSquirrel 459 195 11ms 21 Jan 2023 617th cefqrn 457 196 11ms 6 Jan 2023 617th BREMAUCY 🇫🇷 457 196 12ms 16 Aug 2025 617th denkyuu1 457 196 11ms 10 days ago 617th solisolu 457 196 11ms 9 days ago 621st eggled 456 153 3ms 24 Jun 2022 622nd Yewzir 🇧🇪 456 238 11ms 5 Apr 2024 623rd janbehrens 🇩🇪 455 197 11ms 10 May 2022 623rd AGoyet 455 197 12ms 29 Jun 2022 623rd Bmrl7 455 197 18ms 26 Dec 2025 626th max-barstow 453 142 38ms 23 Sep 2022 627th Argeento 🇵🇱 453 276 11ms 9 Sep 2023 628th FlyingPenguin223 451 279 2ms 29 Dec 2025 629th calinous 🇷🇴 451 327 3ms 28 Feb 2023 630th hamhub7 451 333 472ms 10 Aug 2022 631st shinh 450 143 39ms 25 Jun 2022 632nd myleopard 450 199 11ms 25 Dec 2022 632nd PyryL 🇫🇮 450 199 10ms 21 Aug 2024 632nd andrewjc2000 450 199 19ms 13 Aug 2025 635th Heathcorp 🇦🇺 446 201 12ms 12 Aug 2023 635th stefangimmillaro 446 201 11ms 9 May 2024 637th MeWhenI 🇻🇦 445 206 423ms 15 Feb 2023 638th MeWhenI 🇻🇦 443 228 150ms 3 Aug 2024 639th iczelia 🇩🇪 442 334 3ms 14 Oct 2025 640th Natanaelel 🇸🇪 441 203 16ms 24 Nov 2023 First Prev 561–640 of 903 Next Last