ROT13 in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st lukechampine 540 202 24 days ago 602nd dokutan 537 155 11 Feb 2025 603rd JunkIce 535 121 12 Feb 2025 603rd snoozingnewt 🇺🇸 535 121 31 Mar 2025 605th MeWhenI 🇻🇦 534 122 6 Jan 2025 606th edsrzf 🇳🇿 533 162 29 Apr 2025 607th pquline 531 122 15 Mar 2025 608th HumanoidCPU 531 189 1 Feb 2025 609th shaneliu-zf 🇹🇼 529 101 30 May 2025 610th albanian-laundromat 527 123 22 May 2025 611th msbranicky 524 208 6 Jan 2025 612th vhoulbreque 🇫🇷 522 124 16 Feb 2025 613th acollett89 521 168 39 hours ago 614th iilegacyyii 519 129 16 Jan 2025 615th MyXoToD 🇩🇪 518 169 20 May 2025 616th olleicua 🇺🇸 515 64 9 Mar 2025 617th cyrilboyer 🇫🇷 515 195 13 Jan 2025 618th Emutis 🇱🇹 514 126 22 Jan 2025 619th Bobini1 🇵🇱 510 127 15 Jan 2025 619th matsagad 510 127 16 Jan 2025 621st madex 🇩🇪 510 197 4 Jan 2025 622nd Mabeloid 🇳🇴 508 132 7 Jan 2025 623rd madeforlosers 506 173 14 Jan 2025 624th JDiLenarda 🇫🇷 504 164 14 days ago 625th tjwrenn 502 129 27 Jan 2025 626th Siri-chan 499 201 8 Jan 2025 627th jtaxen 495 131 27 Jan 2025 628th HumanoidCPU 495 171 17 Jan 2025 629th frankgraziano 494 210 16 May 2025 630th jameswmccarty 491 132 7 Mar 2025 631st emgordon154 490 43 5 days ago 632nd JRaspass 🇬🇧 487 224 5 Jan 2025 633rd nils-imhoff 487 253 4 days ago 634th Kacarott 🇦🇺 486 193 26 Apr 2025 635th HumanoidCPU 485 138 25 May 2025 636th Ailko 🇧🇪 480 135 17 Jan 2025 636th itljan30 480 135 26 Jan 2025 636th smilesformiles3 480 135 14 days ago 639th emgordon154 475 141 5 Jan 2025 640th JunkIce 466 117 17 Jan 2025 641st snooze92 🇫🇷 466 139 5 Mar 2025 642nd dokutan 465 182 30 Mar 2025 643rd HumanoidCPU 464 155 1 Feb 2025 643rd dokutan 464 155 30 Mar 2025 645th HumanoidCPU 464 179 2 Feb 2025 646th brimstonetrader 463 140 6 Jan 2025 647th dokutan 462 145 30 Mar 2025 648th PyryL 🇫🇮 459 141 22 Jan 2025 649th nullshallot 456 111 5 Jan 2025 650th madex 🇩🇪 456 142 4 Jan 2025 651st galloj 🇨🇿 453 143 23 Jan 2025 652nd mhgockel 453 148 11 days ago 653rd CheeseCake628 🇳🇴 450 144 19 May 2025 654th TaserTheFox 🇺🇸 447 145 22 Feb 2025 655th emgordon154 440 124 34 hours ago 656th martinorav 438 148 20 Jan 2025 656th qwjhvbxi 438 148 21 Jan 2025 658th ComputerKWasTaken 🇺🇸 432 150 20 Jan 2025 659th snoozingnewt 🇺🇸 430 127 8 Jan 2025 660th Chinay-Domitrix 🇺🇸 428 125 16 Apr 2025 661st atazzam 🇺🇸 426 152 16 Jan 2025 662nd vyx777 409 214 11 Jan 2025 662nd non-bin 409 214 3 days ago 664th KatieLG 🇬🇧 402 85 6 Jan 2025 665th mbittner20 402 161 7 Feb 2025 666th KatieLG 🇬🇧 402 270 5 Jan 2025 667th CaedenHarper 🇨🇦 396 169 5 Feb 2025 668th WillowWispy 386 168 22 Mar 2025 669th gnuvince 384 55 3 days ago 670th chartung17 383 169 7 Apr 2025 671st CheeseCake628 🇳🇴 379 144 19 May 2025 672nd The-Wolfson 371 242 22 Jan 2025 673rd Benned-H 360 180 12 Jan 2025 674th dokutan 360 182 12 Feb 2025 675th shaneliu-zf 🇹🇼 351 191 16 Apr 2025 Prev 601–675 of 727 Next