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 Numbrix 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 Numbrix 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 526th blaztoma 🇱🇹 523 123 42ms 24 Oct 2025 527th Jacob385 523 388 368ms 23 Oct 2024 528th Shanethegamer 🇺🇸 521 175 775ms 16 Mar 2025 529th strattonwhisler 518 241 9ms 7 May 2025 530th Lv0Sys 🇵🇱 515 125 32ms 4 days ago 531st two-bad 🇬🇧 514 243 10ms 25 Feb 2024 532nd retrohun 513 287 2ms 30 Dec 2022 533rd KatieLG 🇬🇧 511 126 33ms 2 Oct 2025 534th Ernest1338 511 383 279ms 7 Oct 2023 535th MeWhenI 🇻🇦 509 163 487ms 24 May 2024 536th DialFrost 🇸🇬 509 198 135ms 4 Aug 2024 537th alexsave 509 245 10ms 27 days ago 538th janAkali 🇷🇺 509 313 374ms 8 May 2025 539th olleicua 🇺🇸 507 127 35ms 15 Feb 2024 540th Shanethegamer 🇺🇸 507 226 74ms 27 Jan 2025 541st ahmetdemirag 🇨🇾 506 177 10ms 21 Oct 2024 541st Lv0Sys 🇵🇱 506 177 10ms 4 days ago 543rd TaserTheFox 🇺🇸 503 178 9ms 1 May 2023 544th c0d3-4-F00d 🇩🇪 503 293 2ms 4 May 2022 545th MeWhenI 🇻🇦 502 259 323ms 18 Nov 2023 546th dokutan 501 182 372ms 7 Apr 2024 547th Shanethegamer 🇺🇸 500 166 577ms 16 Mar 2025 548th Shanethegamer 🇺🇸 500 179 9ms 16 Mar 2025 549th Yewzir 🇧🇪 500 300 372ms 20 Jun 2024 550th Protothor 499 250 9ms 8 Jun 2025 550th gigaprofisi 🇺🇸 499 250 9ms 10 Aug 2025 552nd scpchicken 🇵🇼 498 393 348ms 3 May 2022 553rd OllieBoyne 🇬🇧 497 180 9ms 31 Aug 2022 553rd jared-hughes 497 180 10ms 6 Jan 2023 553rd b10011 🇫🇮 497 180 10ms 15 Jan 2023 553rd scpchicken 🇵🇼 497 180 9ms 22 Nov 2023 557th quimey 495 181 10ms 23 Mar 2023 558th joaosigma 🇵🇹 495 325 66ms 17 Sep 2025 559th Yewzir 🇧🇪 495 380 277ms 27 Oct 2023 560th antimon2 🇯🇵 493 185 641ms 10 Sep 2022 561st guilhem-roy 🇫🇷 489 183 10ms 5 May 2022 561st Koshu 489 183 9ms 7 Dec 2023 563rd logvp 487 184 13ms 10 Jan 2024 563rd cros107 🇦🇺 487 184 9ms 15 Jul 2024 563rd neihousaigaai 487 184 10ms 22 Oct 2024 563rd InigoK 🇺🇸 487 184 10ms 24 Sep 2025 567th unfinishedprogram 486 257 9ms 16 Sep 2023 568th Jonatan6 🇩🇰 486 303 3ms 20 Mar 2024 569th olivermrose 🇺🇸 484 133 33ms 3 May 2022 570th fourth-bit 484 185 10ms 3 Oct 2024 571st Macweese 484 332 67ms 1 Aug 2025 572nd MeWhenI 🇻🇦 484 368 56ms 25 Jul 2024 573rd MeWhenI 🇻🇦 481 175 233ms 28 Jan 2023 574th rak1507 🇬🇧 481 186 10ms 6 Jan 2023 574th FortuiteMan 🇫🇷 481 186 11ms 22 Aug 2023 574th EnTerr 481 186 48ms 1 Sep 2024 577th junkondo-jp 476 262 11ms 31 May 2024 578th CaedenHarper 🇨🇦 475 263 9ms 16 Sep 2025 579th FlyingPenguin223 475 279 2ms 15 Dec 2024 580th dokutan 471 299 147ms 7 Jul 2024 581st AlephSquirrel 466 178 716ms 21 Jan 2024 582nd nullie 464 193 14ms 8 Jun 2022 582nd Mabeloid 🇳🇴 464 193 10ms 8 Sep 2024 584th MeWhenI 🇻🇦 464 230 134ms 15 Dec 2022 585th eiburns 464 437 489ms 15 Dec 2022 585th Vaekor 464 437 432ms 3 Aug 2023 587th scpchicken 🇵🇼 461 134 380ms 1 May 2022 588th mbittner20 461 194 9ms 27 May 2023 589th AlephSquirrel 459 195 10ms 21 Jan 2023 590th cefqrn 457 196 11ms 6 Jan 2023 590th BREMAUCY 🇫🇷 457 196 9ms 16 Aug 2025 592nd eggled 455 153 3ms 24 Jun 2022 593rd janbehrens 🇩🇪 454 197 9ms 10 May 2022 593rd AGoyet 454 197 10ms 29 Jun 2022 595th Yewzir 🇧🇪 454 238 12ms 5 Apr 2024 596th max-barstow 453 142 33ms 23 Sep 2022 597th Bmrl7 452 198 16ms 3 Mar 2024 598th Argeento 🇵🇱 452 276 10ms 9 Sep 2023 599th calinous 🇷🇴 451 327 3ms 28 Feb 2023 600th shinh 450 143 33ms 25 Jun 2022 First Prev 526–600 of 816 Next Last