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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 675th miabea73 553 152 26 Aug 2025 677th tomh1012 551 128 13 days ago 678th rucin93 🇵🇱 549 184 5 Jan 2025 679th Yewzir 🇧🇪 548 121 6 Jan 2025 680th Shanethegamer 🇺🇸 545 141 2 Jan 2025 681st SB-945 542 120 5 Jan 2025 681st randolchance 542 120 20 May 2025 681st yokasuretsu 542 120 12 Jul 2025 684th andrewl64 542 179 30 mins ago 685th Natanaelel 🇸🇪 541 39 9 Jan 2025 686th MeWhenI 🇻🇦 541 91 10 Jul 2025 687th dokutan 540 155 11 Feb 2025 688th Shanethegamer 🇺🇸 540 160 5 Jan 2025 689th Siri-chan 540 161 8 Jan 2025 690th dokutan 539 93 5 Feb 2025 691st not-a-pokemon 539 123 18 Apr 2025 692nd JunkIce 537 121 12 Feb 2025 692nd snoozingnewt 🇺🇸 537 121 31 Mar 2025 694th ikskuh 536 155 27 Jun 2025 695th lukechampine 536 202 7 Jun 2025 696th shaneliu-zf 🇹🇼 535 101 30 May 2025 697th ikskuh 535 124 27 Jun 2025 698th CarsonChr 🇺🇸 535 132 5 Jan 2025 699th HumanoidCPU 534 189 1 Feb 2025 700th pquline 533 122 15 Mar 2025 701st Bmrl7 529 123 26 days ago 702nd MeWhenI 🇻🇦 526 122 6 Jan 2025 703rd vhoulbreque 🇫🇷 524 124 16 Feb 2025 704th Shanethegamer 🇺🇸 522 96 1 Jan 2025 705th msbranicky 521 208 6 Jan 2025 706th Mikey-Beep 🇬🇧 520 125 8 Jul 2025 707th cyrilboyer 🇫🇷 518 195 13 Jan 2025 708th olleicua 🇺🇸 516 64 9 Mar 2025 709th DialFrost 🇸🇬 516 97 5 Jan 2025 710th osNiko 🇧🇷 516 126 16 Aug 2025 711th MyXoToD 🇩🇪 515 169 20 May 2025 712th iilegacyyii 514 129 16 Jan 2025 713th madex 🇩🇪 513 197 4 Jan 2025 714th Bobini1 🇵🇱 512 127 15 Jan 2025 714th matsagad 512 127 16 Jan 2025 716th michelebastione 🇮🇹 511 138 21 Aug 2025 717th JDiLenarda 🇫🇷 508 164 17 Jun 2025 718th frankgraziano 505 210 16 May 2025 719th tjwrenn 504 129 27 Jan 2025 720th blaztoma 🇱🇹 504 196 3 days ago 721st Mabeloid 🇳🇴 503 132 7 Jan 2025 722nd alaaeelsayed 503 167 15 Jan 2025 722nd Jacob385 503 167 22 Jan 2025 724th madeforlosers 503 173 14 Jan 2025 725th Siri-chan 503 201 8 Jan 2025 726th jtaxen 496 131 27 Jan 2025 727th jameswmccarty 493 132 7 Mar 2025 728th DanielSchmerber 489 172 9 Jan 2025 729th HumanoidCPU 486 171 17 Jan 2025 730th Kacarott 🇦🇺 486 193 26 Apr 2025 731st JRaspass 🇬🇧 484 224 5 Jan 2025 732nd Ailko 🇧🇪 482 135 17 Jan 2025 732nd itljan30 482 135 26 Jan 2025 732nd smilesformiles3 482 135 18 Jun 2025 735th HumanoidCPU 481 138 25 May 2025 736th gjoacorp 🇬🇧 478 174 4 Aug 2025 737th nils-imhoff 478 253 27 Jun 2025 738th emgordon154 470 141 5 Jan 2025 739th HumanoidCPU 470 179 2 Feb 2025 740th JunkIce 468 117 17 Jan 2025 741st snooze92 🇫🇷 468 139 5 Mar 2025 742nd Pale-Vessel 468 216 2 days ago 743rd brimstonetrader 465 140 6 Jan 2025 744th PyryL 🇫🇮 461 141 22 Jan 2025 745th yoshykai 459 183 10 Apr 2025 746th madex 🇩🇪 458 142 4 Jan 2025 747th dokutan 457 145 30 Mar 2025 748th dokutan 457 182 30 Mar 2025 749th ravnskjaer 🇩🇰 457 184 3 Jan 2025 750th galloj 🇨🇿 455 143 23 Jan 2025 Prev 676–750 of 857 Next