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 561st KatieLG 🇬🇧 777 71 459ms 7 Jan 2025 562nd Mukundan314 777 86 2ms 28 Apr 2025 563rd tailorspy 777 108 458ms 10 Jan 2025 563rd SirBogman 🇺🇸 777 108 1,447ms 23 Jan 2025 565th KatieLG 🇬🇧 776 39 2ms 7 Jan 2025 566th roguh 🇬🇹 776 84 25ms 9 Jul 2025 567th ovs-code 🇩🇪 776 86 68ms 5 Jan 2025 567th edsrzf 🇳🇿 776 86 69ms 12 Jul 2025 569th IanUtley 775 109 16ms 6 Jan 2025 570th vang1ong7ang 775 132 156ms 11 days ago 571st error256 774 79 106ms 25 days ago 572nd xsot 🇸🇬 774 91 5ms 23 Feb 2026 573rd KasperKivimaeki 🇫🇮 773 22 1,021ms 15 Aug 2025 574th CaedenHarper 🇨🇦 773 113 12ms 31 Aug 2025 575th kg583 🇺🇸 773 153 89ms 27 days ago 576th AdrienHache 🇫🇷 771 93 454ms 6 Jan 2025 577th ejini6969 770 43 38ms 14 Jun 2025 578th error256 769 133 153ms 3 May 2025 578th fantaize 769 133 175ms 10 Mar 2026 580th tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 581st namelessiw 768 110 405ms 3 Oct 2025 581st MeWhenI 🇻🇦 768 110 581ms 7 Nov 2025 583rd error256 766 66 1,744ms 7 Jan 2025 584th SectorCorruptor 766 72 506ms 25 days ago 585th Yax42 🇫🇷 766 114 11ms 13 Nov 2025 586th DialFrost 🇸🇬 765 92 5ms 11 Mar 2026 587th edsrzf 🇳🇿 764 111 11ms 25 Feb 2026 588th Shanethegamer 🇺🇸 762 246 1,471ms 14 Apr 2025 589th DialFrost 🇸🇬 761 124 2,499ms 12 Jan 2025 590th stefangimmillaro 759 45 17ms 6 Jan 2025 591st UnderKoen 🇳🇱 759 144 13ms 21 May 2025 592nd CLOStrophobic 🇮🇹 758 158 41ms 13 Feb 2025 593rd edsrzf 🇳🇿 757 28 59ms 2 Nov 2025 594th GrayJoKing 🇦🇺 757 112 11ms 19 days ago 595th snoozingnewt 🇨🇦 756 40 2ms 2 Nov 2025 596th error256 756 94 471ms 15 Feb 2026 597th MostParsingVex 756 111 464ms 7 Jan 2025 598th smclaughlin-cf 753 116 14ms 21 Feb 2025 599th GolfingSuccess 🇬🇷 753 157 182ms 20 Mar 2026 600th rucin93 🇵🇱 751 89 2ms 2 Jan 2025 600th Alex-x90 🇺🇸 751 89 4ms 4 Jan 2025 602nd error256 749 250 1,419ms 27 Jul 2025 603rd Vexxter9 🇳🇱 748 113 2ms 14 Jan 2025 603rd error256 748 113 489ms 24 Sep 2025 605th Cube14yt 746 117 14ms 13 Nov 2025 606th denkyuu1 745 50 6ms 6 Mar 2026 607th stefangimmillaro 745 105 120ms 3 Jan 2025 608th kkoenig 744 147 378ms 7 Sep 2025 609th anter69 🇭🇺 743 68 1,612ms 13 Mar 2025 610th qwertyuiop3 🇷🇺 743 113 421ms 15 May 2025 611th emgordon154 743 252 1,455ms 15 Apr 2025 612th snoozingnewt 🇨🇦 742 124 113ms 20 Nov 2025 613th Shanethegamer 🇺🇸 741 94 104ms 6 Jan 2025 614th SirBogman 🇺🇸 736 49 33ms 9 Jan 2025 615th qwertyuiop3 🇷🇺 735 91 1ms 15 May 2025 616th XenThe 🇬🇧 734 119 12ms 25 Nov 2025 617th Kacarott 🇦🇺 733 91 65ms 6 Jan 2025 618th edsrzf 🇳🇿 733 95 99ms 1 Feb 2026 619th duckyluuk 🇳🇱 732 108 40ms 4 Jan 2025 620th emgordon154 731 29 133ms 11 Sep 2025 621st MarcMush 🇫🇷 730 64 365ms 29 Jan 2025 622nd SirBogman 🇺🇸 730 115 62ms 16 Jan 2025 623rd annaproxy 728 116 24ms 29 Aug 2025 624th MostParsingVex 727 92 4ms 7 Jan 2025 624th Lv0Sys 🇵🇱 727 92 4ms 10 Dec 2025 626th j2e2 🇪🇸 724 103 4ms 6 Feb 2025 627th CarsonChr 🇺🇸 721 121 11ms 5 Jan 2025 627th didion0 🇺🇸 721 121 11ms 24 Feb 2025 627th SebassNoob 721 121 11ms 8 Aug 2025 630th edsrzf 🇳🇿 721 124 27ms 2 Feb 2026 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 albanian-laundromat 🇺🇸 717 141 4ms 5 Jul 2025 635th MeWhenI 🇻🇦 716 87 231ms 23 days ago 636th iliazeus 716 122 12ms 25 Nov 2025 637th luuumine 🇫🇷 715 143 163ms 8 Dec 2025 638th MeWhenI 🇻🇦 715 153 401ms 7 Jan 2025 639th snoozingnewt 🇨🇦 711 86 127ms 5 days ago 640th DialFrost 🇸🇬 711 94 4ms 3 Jan 2025 First Prev 561–640 of 1,159 Next Last