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 MeWhenI 🇻🇦 778 92 393ms 6 Jan 2025 562nd KatieLG 🇬🇧 777 71 459ms 7 Jan 2025 563rd Mukundan314 777 86 2ms 28 Apr 2025 564th tailorspy 777 108 458ms 10 Jan 2025 564th SirBogman 🇺🇸 777 108 1,418ms 23 Jan 2025 566th KatieLG 🇬🇧 776 39 2ms 7 Jan 2025 567th roguh 🇬🇹 776 84 25ms 9 Jul 2025 568th vang1ong7ang 776 132 150ms 5 days ago 569th IanUtley 775 109 16ms 6 Jan 2025 570th xsot 🇸🇬 774 91 5ms 23 Feb 2026 571st GolfingSuccess 🇬🇷 774 120 19ms 31 Jan 2026 572nd KasperKivimaeki 🇫🇮 773 22 1,021ms 15 Aug 2025 573rd CaedenHarper 🇨🇦 773 113 10ms 31 Aug 2025 574th ovs-code 🇩🇪 772 86 68ms 5 Jan 2025 574th edsrzf 🇳🇿 772 86 69ms 12 Jul 2025 576th error256 771 79 106ms 18 days ago 577th ejini6969 770 43 38ms 14 Jun 2025 578th AdrienHache 🇫🇷 770 93 424ms 6 Jan 2025 579th error256 770 133 150ms 3 May 2025 579th fantaize 770 133 158ms 10 Mar 2026 581st tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 582nd kg583 🇺🇸 768 153 81ms 20 days ago 583rd error256 766 66 1,312ms 7 Jan 2025 584th SectorCorruptor 766 72 506ms 18 days ago 585th namelessiw 766 110 405ms 3 Oct 2025 585th MeWhenI 🇻🇦 766 110 581ms 7 Nov 2025 587th Yax42 🇫🇷 766 114 10ms 13 Nov 2025 588th DialFrost 🇸🇬 765 92 5ms 11 Mar 2026 589th DialFrost 🇸🇬 761 124 2,499ms 12 Jan 2025 590th stefangimmillaro 759 45 17ms 6 Jan 2025 591st edsrzf 🇳🇿 758 111 11ms 25 Feb 2026 592nd CLOStrophobic 🇮🇹 758 158 41ms 13 Feb 2025 593rd edsrzf 🇳🇿 757 28 59ms 2 Nov 2025 594th snoozingnewt 🇨🇦 756 40 2ms 2 Nov 2025 595th error256 756 94 471ms 15 Feb 2026 596th MostParsingVex 756 111 464ms 7 Jan 2025 597th Shanethegamer 🇺🇸 756 246 1,462ms 14 Apr 2025 598th smclaughlin-cf 753 116 11ms 21 Feb 2025 599th UnderKoen 🇳🇱 753 144 14ms 21 May 2025 600th rucin93 🇵🇱 751 89 2ms 2 Jan 2025 600th Alex-x90 🇺🇸 751 89 4ms 4 Jan 2025 602nd GrayJoKing 🇦🇺 751 112 10ms 12 days ago 603rd Vexxter9 🇳🇱 748 113 2ms 14 Jan 2025 604th GolfingSuccess 🇬🇷 748 157 176ms 23 days ago 605th error256 746 113 489ms 24 Sep 2025 606th Cube14yt 746 117 13ms 13 Nov 2025 607th denkyuu1 745 50 6ms 6 Mar 2026 608th stefangimmillaro 745 105 105ms 3 Jan 2025 609th kkoenig 744 147 378ms 7 Sep 2025 610th error256 744 250 1,408ms 27 Jul 2025 611th anter69 🇭🇺 743 68 1,293ms 13 Mar 2025 612th qwertyuiop3 🇷🇺 743 113 421ms 15 May 2025 613th snoozingnewt 🇨🇦 742 124 103ms 20 Nov 2025 614th Shanethegamer 🇺🇸 741 94 104ms 6 Jan 2025 615th emgordon154 738 252 1,484ms 15 Apr 2025 616th qwertyuiop3 🇷🇺 735 91 1ms 15 May 2025 617th XenThe 🇬🇧 734 119 14ms 25 Nov 2025 618th SirBogman 🇺🇸 733 49 33ms 9 Jan 2025 619th edsrzf 🇳🇿 733 95 99ms 1 Feb 2026 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 Kacarott 🇦🇺 729 91 65ms 6 Jan 2025 624th annaproxy 728 116 24ms 29 Aug 2025 625th MostParsingVex 727 92 4ms 7 Jan 2025 625th Lv0Sys 🇵🇱 727 92 4ms 10 Dec 2025 627th duckyluuk 🇳🇱 727 108 37ms 4 Jan 2025 628th CarsonChr 🇺🇸 721 121 12ms 5 Jan 2025 628th didion0 🇺🇸 721 121 11ms 24 Feb 2025 628th SebassNoob 721 121 10ms 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 albanian-laundromat 🇺🇸 717 141 4ms 5 Jul 2025 636th MeWhenI 🇻🇦 716 87 231ms 16 days ago 637th j2e2 🇪🇸 716 103 4ms 6 Feb 2025 638th iliazeus 716 122 11ms 25 Nov 2025 639th luuumine 🇫🇷 716 143 145ms 8 Dec 2025 640th MeWhenI 🇻🇦 715 153 401ms 7 Jan 2025 First Prev 561–640 of 1,123 Next Last