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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 601st GrayJoKing 🇦🇺 751 112 17ms 26 days ago 602nd CLOStrophobic 🇮🇹 751 158 41ms 13 Feb 2025 603rd GolfingSuccess 🇬🇷 748 157 179ms 20 Mar 2026 604th Vexxter9 🇳🇱 747 113 2ms 14 Jan 2025 604th error256 747 113 537ms 24 Sep 2025 606th Cube14yt 746 117 10ms 13 Nov 2025 607th denkyuu1 745 50 5ms 6 Mar 2026 608th error256 744 250 1,210ms 27 Jul 2025 609th kkoenig 743 147 378ms 7 Sep 2025 610th anter69 🇭🇺 742 68 1,398ms 13 Mar 2025 611th qwertyuiop3 🇷🇺 742 113 441ms 15 May 2025 612th stefangimmillaro 740 105 120ms 3 Jan 2025 613th snoozingnewt 🇨🇦 738 124 107ms 20 Nov 2025 614th emgordon154 738 252 1,249ms 15 Apr 2025 615th Shanethegamer 🇺🇸 737 94 104ms 6 Jan 2025 616th qwertyuiop3 🇷🇺 734 91 1ms 15 May 2025 617th XenThe 🇬🇧 734 119 11ms 25 Nov 2025 618th SirBogman 🇺🇸 733 49 33ms 9 Jan 2025 619th emgordon154 732 29 141ms 11 Sep 2025 620th Kacarott 🇦🇺 729 91 65ms 6 Jan 2025 621st edsrzf 🇳🇿 729 95 99ms 1 Feb 2026 622nd SirBogman 🇺🇸 729 115 65ms 16 Jan 2025 623rd MarcMush 🇫🇷 728 64 333ms 29 Jan 2025 624th annaproxy 728 116 24ms 29 Aug 2025 625th duckyluuk 🇳🇱 727 108 37ms 4 Jan 2025 626th MostParsingVex 726 92 4ms 7 Jan 2025 626th Lv0Sys 🇵🇱 726 92 4ms 10 Dec 2025 628th CarsonChr 🇺🇸 721 121 11ms 5 Jan 2025 628th didion0 🇺🇸 721 121 9ms 24 Feb 2025 628th SebassNoob 721 121 12ms 8 Aug 2025 631st frankgraziano 721 128 6ms 23 Aug 2025 632nd CLOStrophobic 🇮🇹 721 144 136ms 28 May 2025 632nd Andriamanitra 🇫🇮 721 144 148ms 7 Jun 2025 634th edsrzf 🇳🇿 717 124 27ms 2 Feb 2026 635th j2e2 🇪🇸 716 103 4ms 6 Feb 2025 636th iliazeus 716 122 11ms 25 Nov 2025 637th luuumine 🇫🇷 715 143 151ms 8 Dec 2025 638th albanian-laundromat 🇺🇸 714 141 4ms 5 Jul 2025 639th MeWhenI 🇻🇦 714 153 401ms 7 Jan 2025 640th MeWhenI 🇻🇦 712 87 231ms 27 Mar 2026 641st DialFrost 🇸🇬 711 94 4ms 3 Jan 2025 642nd helbling 🇨🇭 710 123 11ms 5 Jan 2025 643rd muser-logiccpu 🇺🇦 709 119 2ms 24 Jul 2025 644th CaedenHarper 🇨🇦 709 154 353ms 11 Mar 2026 645th ovs-code 🇩🇪 706 64 9ms 5 Jan 2025 646th DialFrost 🇸🇬 706 66 347ms 3 Jan 2025 647th emgordon154 706 145 167ms 14 Mar 2025 648th DialFrost 🇸🇬 706 253 3,967ms 13 Aug 2025 649th stackofbears 704 51 34ms 10 Jan 2025 650th j2e2 🇪🇸 703 95 1ms 19 Feb 2025 650th iczelia 🇩🇪 703 95 4ms 24 Sep 2025 652nd tobeannouncd 701 148 129ms 20 Jan 2025 653rd imperfect-fourth 700 156 345ms 13 Mar 2026 654th stefangimmillaro 699 131 196ms 3 Jan 2025 655th madex 🇩🇪 696 96 4ms 16 days ago 656th edsrzf 🇳🇿 695 65 8ms 25 Aug 2025 657th fuzzylojik-golf 🇺🇸 695 103 489ms 23 May 2025 658th GolfingSuccess 🇬🇷 695 108 4ms 31 Dec 2024 658th Shanethegamer 🇺🇸 695 108 4ms 1 Jan 2025 658th helbling 🇨🇭 695 108 4ms 4 Jan 2025 658th dokutan 695 108 4ms 6 Jan 2025 658th galloj 🇨🇿 695 108 4ms 23 Jan 2025 658th edsrzf 🇳🇿 695 108 4ms 14 Mar 2025 658th stefangimmillaro 695 108 4ms 12 Jul 2025 658th iczelia 🇩🇪 695 108 4ms 21 Sep 2025 658th emgordon154 695 108 4ms 3 Nov 2025 658th snoozingnewt 🇨🇦 695 108 4ms 23 days ago 668th dominikfhnw 693 52 54ms 30 Mar 2025 669th Salutations45 693 126 11ms 5 Jan 2025 670th albanian-laundromat 🇺🇸 693 153 48ms 8 Sep 2025 671st rucin93 🇵🇱 692 88 112ms 18 Feb 2025 672nd elgan65536 🇺🇸 691 148 143ms 16 Jan 2025 673rd SirBogman 🇺🇸 690 143 144ms 3 Jun 2025 674th iczelia 🇩🇪 688 151 133ms 21 Sep 2025 675th pardouin 🇫🇷 687 78 2,394ms 4 Jan 2025 675th stefangimmillaro 687 78 2,546ms 4 Jan 2025 675th ScottHamper 687 78 2,656ms 19 Jan 2025 678th MeWhenI 🇻🇦 687 122 443ms 6 Jan 2025 679th charliegaming 687 127 11ms 24 Jan 2025 680th stefangimmillaro 685 144 46ms 14 Jan 2025 681st SirBogman 🇺🇸 682 98 4ms 16 Jan 2025 682nd nullie 682 150 160ms 6 Apr 2025 683rd qbitYouri 681 124 2ms 4 Apr 2025 684th frankgraziano 679 124 16ms 24 Feb 2026 685th snoozingnewt 🇨🇦 678 53 121ms 2 Nov 2025 686th 0xjac 🇨🇭 678 161 345ms 11 Jun 2025 687th gigaprofisi 🇺🇸 677 129 14ms 7 Aug 2025 688th stefangimmillaro 674 121 401ms 6 Jan 2025 689th KasperKivimaeki 🇫🇮 673 152 184ms 3 May 2025 689th ian-h-chamberlain 🇺🇸 673 152 148ms 5 Jan 2026 691st BambooleanLogic 🇸🇪 672 130 10ms 17 Jul 2025 692nd h3ra993huskp 🇯🇵 670 126 664ms 30 Nov 2025 693rd emgordon154 670 221 1,723ms 6 days ago 694th MeWhenI 🇻🇦 668 137 136ms 7 Jan 2025 695th Ephellon 666 131 11ms 1 Feb 2025 696th j2e2 🇪🇸 665 106 5ms 9 Feb 2025 697th AlephSquirrel 665 111 3ms 21 Jan 2025 698th Herbert00709 🇵🇱 665 126 68ms 5 Jan 2025 699th Shanethegamer 🇺🇸 664 100 64ms 7 Jan 2025 700th fuzzylojik-golf 🇺🇸 663 32 64ms 10 Jul 2025 First Prev 601–700 of 1,098 Next Last