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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th dokutan 589 166 4 Feb 2025 527th CLOStrophobic 🇮🇹 589 171 9 days ago 528th FlorianCassayre 🇫🇷 588 110 14 Jan 2025 529th Maximizer02 588 145 10 Jan 2025 530th Yewzir 🇧🇪 582 208 6 Jan 2025 531st dokutan 580 147 20 Feb 2025 532nd mousetail 🇳🇱 579 59 6 Feb 2025 533rd Shanethegamer 🇺🇸 578 143 4 Jan 2025 534th HumanoidCPU 575 95 1 Feb 2025 535th Schmitt-Very-Cool 574 190 15 Jan 2025 536th msbranicky 572 171 7 Jan 2025 537th Ripick 569 146 15 Feb 2025 538th Shanethegamer 🇺🇸 569 177 3 Jan 2025 539th jbdrucker 568 153 24 Jan 2025 540th te-chnical 567 114 4 days ago 541st dokutan 563 93 5 Feb 2025 542nd bac0id 561 119 10 Jan 2025 543rd yzhs 🇩🇪 557 116 17 Jan 2025 544th Jaydosu 553 117 25 days ago 544th calebaitken 553 117 25 days ago 546th Yewzir 🇧🇪 552 121 6 Jan 2025 547th janAkali 🇷🇺 547 152 18 Jan 2025 548th Shanethegamer 🇺🇸 546 141 2 Jan 2025 549th rucin93 🇵🇱 546 184 5 Jan 2025 550th Shanethegamer 🇺🇸 545 96 1 Jan 2025 551st not-a-pokemon 543 123 23 days ago 552nd CarsonChr 🇺🇸 543 132 5 Jan 2025 553rd Natanaelel 🇸🇪 541 39 9 Jan 2025 554th DialFrost 🇸🇬 540 97 5 Jan 2025 555th Shanethegamer 🇺🇸 540 160 5 Jan 2025 556th Siri-chan 540 161 8 Jan 2025 557th SB-945 539 120 5 Jan 2025 558th dokutan 537 155 11 Feb 2025 559th JunkIce 534 121 12 Feb 2025 559th snoozingnewt 🇺🇸 534 121 31 Mar 2025 561st MeWhenI 🇻🇦 534 122 6 Jan 2025 562nd edsrzf 🇳🇿 533 162 11 days ago 563rd HumanoidCPU 531 189 1 Feb 2025 564th pquline 530 122 15 Mar 2025 565th vhoulbreque 🇫🇷 521 124 16 Feb 2025 566th frankgraziano 521 162 21 days ago 567th msbranicky 519 208 6 Jan 2025 568th iilegacyyii 518 129 16 Jan 2025 569th cyrilboyer 🇫🇷 515 195 13 Jan 2025 570th olleicua 🇺🇸 514 64 9 Mar 2025 571st Emutis 🇱🇹 513 126 22 Jan 2025 572nd madex 🇩🇪 510 197 4 Jan 2025 573rd Bobini1 🇵🇱 509 127 15 Jan 2025 573rd matsagad 509 127 16 Jan 2025 575th Mabeloid 🇳🇴 506 132 7 Jan 2025 576th madeforlosers 503 173 14 Jan 2025 577th tjwrenn 501 129 27 Jan 2025 578th Siri-chan 499 201 8 Jan 2025 579th JDiLenarda 🇫🇷 498 166 7 Mar 2025 580th jtaxen 494 131 27 Jan 2025 581st HumanoidCPU 493 171 17 Jan 2025 582nd jameswmccarty 490 132 7 Mar 2025 583rd Kacarott 🇦🇺 486 193 15 days ago 584th JRaspass 🇬🇧 482 224 5 Jan 2025 585th Ailko 🇧🇪 479 135 17 Jan 2025 585th itljan30 479 135 26 Jan 2025 587th emgordon154 474 141 5 Jan 2025 588th frankgraziano 470 217 2 days ago 589th HumanoidCPU 467 143 17 Jan 2025 590th snooze92 🇫🇷 465 139 5 Mar 2025 591st JunkIce 464 117 17 Jan 2025 592nd HumanoidCPU 464 179 2 Feb 2025 593rd HumanoidCPU 463 155 1 Feb 2025 593rd dokutan 463 155 30 Mar 2025 595th dokutan 463 182 30 Mar 2025 596th brimstonetrader 462 140 6 Jan 2025 597th dokutan 461 145 30 Mar 2025 598th PyryL 🇫🇮 459 141 22 Jan 2025 599th nullshallot 456 111 5 Jan 2025 600th madex 🇩🇪 455 142 4 Jan 2025 Prev 526–600 of 666 Next