ROT13 in all languages in bytes. 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 721st LukeBridges 🇬🇧 652 134 10ms 8 Jan 2025 722nd Shanethegamer 🇺🇸 651 126 416ms 5 Jan 2025 723rd error256 649 83 2,376ms 9 Jan 2025 724th luuumine 🇫🇷 649 103 4ms 8 Dec 2025 725th tayloia 🇬🇧 647 135 16ms 12 Jan 2025 726th GolfingSuccess 🇬🇷 647 276 51ms 15 Feb 2026 727th Shanethegamer 🇺🇸 645 97 261ms 24 May 2025 728th SirBogman 🇺🇸 645 277 51ms 21 Jan 2025 729th MeWhenI 🇻🇦 643 33 63ms 6 Jan 2025 730th DialFrost 🇸🇬 643 101 142ms 3 Jan 2025 731st KrausRaus 🇺🇸 642 136 15ms 3 Jan 2025 732nd arcpolaris 641 112 435ms 13 Jan 2026 733rd HumanoidCPU 641 132 475ms 8 Nov 2025 734th ZakkkkAttackkkk 🇵🇭 639 102 25ms 6 Jan 2025 735th MostParsingVex 639 159 27ms 6 Jan 2025 736th DayDun 🇸🇪 638 71 38ms 3 days ago 737th Protothor 637 137 11ms 11 Jun 2025 738th The3gs 636 161 180ms 25 Jan 2025 739th prestosilver 🇺🇸 635 231 1,692ms 26 hours ago 740th MeWhenI 🇻🇦 633 80 1,345ms 6 Jan 2025 741st OllieBoyne 🇬🇧 633 103 11ms 9 Jan 2025 742nd HahUK 633 173 355ms 10 Nov 2025 743rd kirjavascript 632 162 173ms 18 Mar 2025 744th CaedenHarper 🇨🇦 631 134 498ms 7 Oct 2025 744th kmathis22 631 134 537ms 31 Oct 2025 746th KasperKivimaeki 🇫🇮 630 114 400ms 5 Jan 2025 747th Shanethegamer 🇺🇸 629 138 8ms 5 Jan 2025 748th BREMAUCY 🇫🇷 629 284 14ms 6 Aug 2025 749th ikskuh 628 139 11ms 27 Jun 2025 749th alexsave 628 139 13ms 7 Oct 2025 751st DialFrost 🇸🇬 627 135 385ms 24 Sep 2025 752nd grey0ut 626 79 322ms 9 Jan 2025 753rd MostParsingVex 626 100 201ms 7 Jan 2025 754th Shanethegamer 🇺🇸 626 114 470ms 6 Jan 2025 755th szymex73 🇵🇱 625 107 2ms 17 Jan 2025 755th Efgeen 🇸🇪 625 107 4ms 17 Nov 2025 757th two-bad 🇬🇧 624 140 13ms 22 Feb 2025 758th jerrandolph 623 176 361ms 23 Sep 2025 759th Mandrzejy 🇵🇱 622 135 449ms 5 Jan 2025 760th the-zammers 622 167 152ms 2 Feb 2025 761st Mabeloid 🇳🇴 621 105 11ms 7 Jan 2025 762nd pardouin 🇫🇷 620 161 90ms 25 Apr 2025 763rd firewoods1978 619 108 1ms 9 Jan 2025 763rd Maashau 619 108 5ms 29 Nov 2025 765th tomh1012 619 116 436ms 4 Mar 2026 766th edsrzf 🇳🇿 614 178 376ms 2 Mar 2025 767th dokutan 612 166 3ms 4 Feb 2025 768th tatzyr 🇯🇵 611 81 300ms 5 Mar 2025 769th HaxSam 611 143 10ms 27 Jun 2025 770th dokutan 611 151 4ms 29 Apr 2025 771st jared-hughes 609 107 18ms 7 Jan 2025 772nd bac0id 609 138 479ms 10 Jan 2025 773rd Jacob385 609 139 363ms 28 Oct 2025 774th Herbert00709 🇵🇱 608 110 5ms 5 Jan 2025 775th snoozingnewt 🇨🇦 608 118 482ms 2 Nov 2025 776th emgordon154 607 143 34ms 3 Jan 2025 777th MostParsingVex 607 152 15ms 8 days ago 778th snoozingnewt 🇨🇦 605 181 331ms 2 Nov 2025 779th prestosilver 🇺🇸 604 136 373ms 18 Dec 2025 780th juliansiebert 🇩🇪 603 82 307ms 1 Mar 2025 781st c0d3-4-F00d 🇩🇪 603 111 2ms 9 Jan 2025 781st wansacis 🇩🇪 603 111 2ms 30 Jan 2025 781st prestosilver 🇺🇸 603 111 2ms 18 Nov 2025 784th Shanethegamer 🇺🇸 602 108 144ms 8 Jan 2025 784th pardouin 🇫🇷 602 108 144ms 29 Jul 2025 786th aksyristos 602 145 11ms 11 Jan 2025 787th msbranicky 601 169 5ms 1 Jun 2025 788th luuumine 🇫🇷 600 140 67ms 8 Dec 2025 789th Maximizer02 599 145 10ms 10 Jan 2025 790th dbut2 🇦🇺 599 183 337ms 14 Jan 2025 791st denballakh 598 109 15ms 13 Jan 2025 792nd Mandrzejy 🇵🇱 597 112 1ms 5 Jan 2025 793rd sean-niemann 🇺🇸 596 109 166ms 22 Oct 2025 794th MeWhenI 🇻🇦 596 246 2,944ms 15 hours ago 795th xyangst 594 147 11ms 14 Feb 2025 795th a6166231 🇨🇳 594 147 11ms 7 days ago 797th iczelia 🇩🇪 593 61 54ms 21 Sep 2025 798th denkyuu1 593 79 4,840ms 16 Mar 2026 799th FlorianCassayre 🇫🇷 593 110 12ms 14 Jan 2025 799th wobblybits 593 110 17ms 19 Aug 2025 First Prev 721–800 of 1,191 Next Last