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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 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 449th snoozingnewt 🇺🇸 800 109 9ms 26 days ago 449th olleicua 🇺🇸 800 109 9ms 21 days ago 453rd sean-niemann 🇺🇸 800 136 251ms 3 Jan 2025 454th tatzyr 🇯🇵 799 63 1,083ms 29 Jul 2025 455th kaascevich 799 114 97ms 29 Jul 2025 456th Yewzir 🇧🇪 798 69 418ms 2 Jan 2025 456th MeWhenI 🇻🇦 798 69 424ms 3 Jan 2025 456th roguh 🇬🇹 798 69 427ms 18 Jul 2025 456th snoozingnewt 🇺🇸 798 69 435ms 15 Oct 2025 460th Shanethegamer 🇺🇸 797 59 268ms 6 Jan 2025 461st xsot 🇸🇬 797 89 3ms 11 Jan 2025 461st kg583 🇺🇸 797 89 7ms 33 hours ago 463rd AlephSquirrel 795 116 22ms 5 Jan 2025 463rd kg583 🇺🇸 795 116 16ms 5 Jan 2025 465th edsrzf 🇳🇿 795 126 4ms 26 Aug 2025 466th DialFrost 🇸🇬 794 62 239ms 4 Jan 2025 466th bitsandbeyond 🇳🇱 794 62 219ms 27 days ago 468th frankgraziano 794 82 10ms 9 Jul 2025 469th inventshah 794 105 377ms 26 Mar 2025 469th Mukundan314 794 105 377ms 28 Apr 2025 471st jared-hughes 794 185 18ms 6 Apr 2025 472nd DialFrost 🇸🇬 793 106 2ms 2 Jan 2025 472nd NickTheEASDude 🇺🇸 793 106 3ms 8 Jan 2025 474th GolfingSuccess 🇬🇷 792 84 2ms 3 Jan 2025 475th BREMAUCY 🇫🇷 791 38 3ms 9 Jan 2025 476th esmaycat 786 107 2ms 13 Jan 2025 477th sean-niemann 🇺🇸 785 107 347ms 29 Sep 2025 478th ShiraJoseph 🇺🇸 785 111 10ms 5 Jan 2025 479th alemelis 783 60 325ms 15 Jul 2025 480th edsrzf 🇳🇿 783 110 6ms 8 Jan 2025 481st inventshah 782 85 2ms 26 Mar 2025 481st TeodorDyakov 🇧🇬 782 85 3ms 27 Sep 2025 483rd DialFrost 🇸🇬 782 124 2,790ms 12 Jan 2025 484th Yax42 🇫🇷 780 91 363ms 6 Jan 2025 485th GolfingSuccess 🇬🇷 779 107 373ms 3 Jan 2025 486th edsrzf 🇳🇿 778 100 109ms 25 Aug 2025 487th zakariamouhid 778 112 12ms 8 Jan 2025 487th gnlow 🇰🇷 778 112 9ms 11 Feb 2025 489th rucin93 🇵🇱 777 83 128ms 6 Jan 2025 490th MeWhenI 🇻🇦 776 129 5ms 6 Jan 2025 491st KatieLG 🇬🇧 775 71 314ms 7 Jan 2025 492nd roguh 🇬🇹 775 84 24ms 9 Jul 2025 493rd rucin93 🇵🇱 775 88 101ms 18 Feb 2025 494th KasperKivimaeki 🇫🇮 773 22 15ms 15 Aug 2025 495th Mukundan314 773 86 2ms 28 Apr 2025 496th tailorspy 772 108 368ms 10 Jan 2025 496th SirBogman 🇺🇸 772 108 1,371ms 23 Jan 2025 498th CaedenHarper 🇨🇦 772 113 9ms 31 Aug 2025 499th KatieLG 🇬🇧 771 39 3ms 7 Jan 2025 500th MeWhenI 🇻🇦 771 92 393ms 6 Jan 2025 500th DialFrost 🇸🇬 771 92 3ms 25 Aug 2025 502nd ejini6969 769 43 36ms 14 Jun 2025 503rd tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 504th ovs-code 🇩🇪 767 86 70ms 5 Jan 2025 504th edsrzf 🇳🇿 767 86 67ms 12 Jul 2025 506th annaproxy 767 116 44ms 29 Aug 2025 507th Shanethegamer 🇺🇸 766 94 117ms 6 Jan 2025 508th Yax42 🇫🇷 765 114 9ms 17 days ago 509th namelessiw 764 110 343ms 3 Oct 2025 509th MeWhenI 🇻🇦 764 110 355ms 22 days ago 511th error256 764 133 147ms 3 May 2025 512th error256 763 66 1,016ms 7 Jan 2025 513th AdrienHache 🇫🇷 763 93 360ms 6 Jan 2025 514th stefangimmillaro 759 45 18ms 6 Jan 2025 515th edsrzf 🇳🇿 756 28 52ms 2 Nov 2025 516th CLOStrophobic 🇮🇹 756 158 40ms 13 Feb 2025 517th UnderKoen 🇳🇱 753 144 9ms 21 May 2025 518th snoozingnewt 🇺🇸 752 40 3ms 2 Nov 2025 519th smclaughlin-cf 752 116 10ms 21 Feb 2025 520th MostParsingVex 751 111 373ms 7 Jan 2025 521st GolfingSuccess 🇬🇷 750 272 1,539ms 11 Feb 2025 522nd duckyluuk 🇳🇱 749 108 37ms 4 Jan 2025 523rd rucin93 🇵🇱 747 89 5ms 2 Jan 2025 523rd Alex-x90 🇺🇸 747 89 4ms 4 Jan 2025 525th Cube14yt 745 117 11ms 17 days ago First Prev 451–525 of 950 Next Last