ROT13 in all languages in chars. 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 Chars Time Submitted 641st DialFrost 🇸🇬 706 253 3,967ms 13 Aug 2025 642nd SectorCorruptor 705 72 506ms 26 days ago 643rd MarcMush 🇫🇷 703 64 365ms 29 Jan 2025 644th DialFrost 🇸🇬 702 94 4ms 3 Jan 2025 645th stefangimmillaro 702 131 200ms 3 Jan 2025 646th tobeannouncd 701 148 129ms 20 Jan 2025 647th imperfect-fourth 701 156 345ms 13 Mar 2026 648th albanian-laundromat 🇺🇸 698 153 48ms 8 Sep 2025 649th edsrzf 🇳🇿 697 65 8ms 25 Aug 2025 650th fuzzylojik-golf 🇺🇸 696 103 451ms 23 May 2025 651st GolfingSuccess 🇬🇷 696 108 4ms 31 Dec 2024 651st Shanethegamer 🇺🇸 696 108 4ms 1 Jan 2025 651st helbling 🇨🇭 696 108 4ms 4 Jan 2025 651st dokutan 696 108 4ms 6 Jan 2025 651st galloj 🇨🇿 696 108 4ms 23 Jan 2025 651st edsrzf 🇳🇿 696 108 4ms 14 Mar 2025 651st stefangimmillaro 696 108 4ms 12 Jul 2025 651st iczelia 🇩🇪 696 108 4ms 21 Sep 2025 651st emgordon154 696 108 4ms 3 Nov 2025 651st snoozingnewt 🇨🇦 696 108 4ms 16 days ago 651st jusaka 696 108 4ms 5 days ago 662nd rucin93 🇵🇱 695 88 112ms 18 Feb 2025 663rd j2e2 🇪🇸 694 95 1ms 19 Feb 2025 663rd iczelia 🇩🇪 694 95 4ms 24 Sep 2025 665th SirBogman 🇺🇸 694 143 144ms 3 Jun 2025 666th frankgraziano 691 82 11ms 9 Jul 2025 667th elgan65536 🇺🇸 691 148 143ms 16 Jan 2025 668th pardouin 🇫🇷 689 78 2,419ms 4 Jan 2025 668th stefangimmillaro 689 78 2,355ms 4 Jan 2025 668th ScottHamper 689 78 2,301ms 19 Jan 2025 671st stefangimmillaro 689 144 46ms 14 Jan 2025 672nd MeWhenI 🇻🇦 688 122 483ms 6 Jan 2025 673rd iczelia 🇩🇪 688 151 133ms 21 Sep 2025 674th madex 🇩🇪 687 96 4ms 10 days ago 675th didion0 🇺🇸 684 121 11ms 24 Feb 2025 675th SebassNoob 684 121 11ms 8 Aug 2025 677th frankgraziano 684 124 17ms 24 Feb 2026 678th DialFrost 🇸🇬 682 66 347ms 3 Jan 2025 679th qbitYouri 682 124 2ms 4 Apr 2025 680th nullie 682 150 160ms 6 Apr 2025 681st 0xjac 🇨🇭 680 161 345ms 11 Jun 2025 682nd snoozingnewt 🇨🇦 679 53 114ms 2 Nov 2025 683rd iliazeus 678 122 12ms 25 Nov 2025 684th stefangimmillaro 676 121 380ms 6 Jan 2025 685th roguh 🇬🇹 675 84 25ms 9 Jul 2025 686th emgordon154 675 221 1,723ms 7 hours ago 687th SirBogman 🇺🇸 673 98 4ms 16 Jan 2025 688th helbling 🇨🇭 673 123 12ms 5 Jan 2025 689th KasperKivimaeki 🇫🇮 673 152 184ms 3 May 2025 689th ian-h-chamberlain 🇺🇸 673 152 148ms 5 Jan 2026 691st AlephSquirrel 672 111 3ms 21 Jan 2025 692nd MeWhenI 🇻🇦 672 137 150ms 7 Jan 2025 693rd h3ra993huskp 🇯🇵 671 126 550ms 30 Nov 2025 694th j2e2 🇪🇸 668 106 5ms 9 Feb 2025 695th SB-945 667 85 12ms 5 Jan 2025 695th randolchance 667 85 28ms 20 May 2025 697th dokutan 667 108 3ms 26 Dec 2025 698th Herbert00709 🇵🇱 666 126 63ms 5 Jan 2025 699th DialFrost 🇸🇬 665 92 104ms 30 Nov 2025 700th fuzzylojik-golf 🇺🇸 663 32 63ms 10 Jul 2025 701st MostParsingVex 661 109 15ms 12 days ago 702nd yzhs 🇩🇪 659 86 12ms 17 Jan 2025 703rd Yewzir 🇧🇪 659 166 350ms 6 Jan 2025 704th Feniske 🇫🇷 658 75 289ms 14 Jan 2025 705th Salutations45 657 126 11ms 5 Jan 2025 706th Natanaelel 🇸🇪 657 158 210ms 26 Apr 2025 707th Mabeloid 🇳🇴 656 156 158ms 26 Oct 2025 708th snoozingnewt 🇨🇦 654 57 4ms 2 Nov 2025 709th MeWhenI 🇻🇦 653 101 4ms 6 Jan 2025 710th snoozingnewt 🇨🇦 653 159 136ms 2 Nov 2025 711th Shanethegamer 🇺🇸 652 110 457ms 6 Jan 2025 712th Shanethegamer 🇺🇸 650 100 64ms 7 Jan 2025 713th Sciman101 650 130 2ms 26 Mar 2025 714th Shanethegamer 🇺🇸 649 126 416ms 5 Jan 2025 715th error256 648 83 2,376ms 9 Jan 2025 716th GolfingSuccess 🇬🇷 647 276 51ms 15 Feb 2026 717th prestosilver 🇺🇸 646 231 1,692ms 5 days ago 718th SirBogman 🇺🇸 645 277 51ms 21 Jan 2025 719th JunkIce 644 88 11ms 17 Jan 2025 720th MeWhenI 🇻🇦 643 33 63ms 6 Jan 2025 First Prev 641–720 of 1,152 Next Last