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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 751st Pale-Vessel 468 216 19 days ago 752nd brimstonetrader 465 140 6 Jan 2025 753rd PyryL 🇫🇮 461 141 22 Jan 2025 754th madex 🇩🇪 458 142 4 Jan 2025 755th dokutan 457 145 30 Mar 2025 756th dokutan 457 182 30 Mar 2025 757th yoshykai 456 183 10 Apr 2025 758th galloj 🇨🇿 455 143 23 Jan 2025 759th HumanoidCPU 455 155 1 Feb 2025 759th dokutan 455 155 30 Mar 2025 761st ravnskjaer 🇩🇰 454 184 3 Jan 2025 762nd CheeseCake628 🇳🇴 452 144 19 May 2025 763rd TaserTheFox 🇺🇸 449 145 22 Feb 2025 764th mhgockel 448 148 21 Jun 2025 765th emgordon154 444 124 30 Jun 2025 766th nullshallot 443 111 5 Jan 2025 767th martinorav 440 148 20 Jan 2025 767th qwjhvbxi 440 148 21 Jan 2025 769th osNiko 🇧🇷 435 86 16 Aug 2025 770th iczelia 🇩🇪 435 163 20 days ago 771st ComputerKWasTaken 🇺🇸 434 150 20 Jan 2025 772nd Chinay-Domitrix 🇺🇸 432 125 16 Apr 2025 773rd atazzam 🇺🇸 428 152 16 Jan 2025 774th Zhenyu-Bo 412 158 1 Aug 2025 775th vyx777 407 214 11 Jan 2025 775th non-bin 407 214 28 Jun 2025 777th MeWhenI 🇻🇦 406 103 27 days ago 778th mbittner20 404 161 7 Feb 2025 779th KatieLG 🇬🇧 402 85 6 Jan 2025 780th KatieLG 🇬🇧 402 270 5 Jan 2025 781st CaedenHarper 🇨🇦 393 169 5 Feb 2025 782nd KatieLG 🇬🇧 388 216 10 days ago 783rd WillowWispy 387 168 22 Mar 2025 784th chartung17 385 169 7 Apr 2025 785th gnuvince 384 55 29 Jun 2025 786th CheeseCake628 🇳🇴 381 144 19 May 2025 787th mossiegoat 378 172 7 Jul 2025 788th The-Wolfson 374 242 22 Jan 2025 789th dokutan 363 182 12 Feb 2025 790th Benned-H 361 180 12 Jan 2025 791st shaneliu-zf 🇹🇼 347 191 16 Apr 2025 792nd Scenes7 342 190 9 Jan 2025 792nd 40fied4t 342 190 15 May 2025 794th firewoods1978 337 193 13 Jan 2025 795th HumanoidCPU 330 274 1 Feb 2025 796th matejmatik123 🇸🇰 326 255 8 days ago 797th snoozingnewt 🇺🇸 321 53 26 Jan 2025 798th Bananapants22 316 206 10 Jan 2025 799th driri85 314 207 7 Jan 2025 800th dokutan 298 152 8 Apr 2025 801st zt14427 297 223 18 Jan 2025 802nd codeman4033 288 226 21 Jan 2025 803rd msbranicky 285 354 6 Jan 2025 804th error-could-not-find-name 271 78 11 Mar 2025 805th msbranicky 270 200 9 Jan 2025 806th olleicua 🇺🇸 264 355 6 Jun 2025 807th dokutan 263 357 8 Jan 2025 808th Kokusui 🇯🇵 258 144 6 Feb 2025 809th FortuiteMan 🇫🇷 254 250 13 days ago 810th mathomp4 246 398 10 Jan 2025 811th Msleizak 🇫🇷 213 231 20 Jan 2025 812th dokutan 192 1,064 12 Jan 2025 813th AidanWalter 189 345 3 Jan 2025 814th dokutan 186 469 3 Jul 2025 815th dokutan 145 289 29 Aug 2025 816th dokutan 144 237 22 Feb 2025 817th Shanethegamer 🇺🇸 120 142 5 Jan 2025 818th KatieLG 🇬🇧 102 822 5 May 2025 819th dokutan 96 1,007 6 Jan 2025 820th dokutan 94 821 3 Jul 2025 821st dokutan 93 1,140 1 Jul 2025 822nd dokutan 86 1,258 3 Jul 2025 823rd dokutan 82 1,201 3 Jul 2025 824th dokutan 78 1,397 6 Jan 2025 825th dokutan 70 1,439 3 Jul 2025 First Prev 751–825 of 866 Next Last