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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st edsrzf 🇳🇿 847 45 739ms 9 days ago 241st albanian-laundromat 847 45 827ms 6 days ago 241st CaedenHarper 🇨🇦 847 45 722ms 6 days ago 244th error256 847 85 127ms 9 Jan 2025 244th edsrzf 🇳🇿 847 85 15ms 26 Dec 2025 246th ovs-code 🇩🇪 846 106 16ms 5 Jan 2025 247th HumanoidCPU 845 44 4ms 1 Feb 2025 247th plcc0 845 44 5ms 9 Apr 2025 249th antimon2 🇯🇵 845 54 267ms 6 Jan 2025 250th edsrzf 🇳🇿 845 110 17ms 9 Jul 2025 251st frankgraziano 845 111 2,350ms 10 days ago 252nd Yewzir 🇧🇪 844 60 386ms 2 Jan 2025 252nd DialFrost 🇸🇬 844 60 425ms 5 Jan 2025 252nd HumanoidCPU 844 60 404ms 7 Jan 2025 252nd commandz0 🇺🇸 844 60 439ms 1 Sep 2025 252nd snoozingnewt 🇨🇦 844 60 360ms 15 Oct 2025 257th GolfingSuccess 🇬🇷 843 95 26ms 13 days ago 258th primo-ppcg 🇹🇭 843 117 42ms 27 Apr 2025 259th JayXon 🇺🇸 842 99 1,527ms 10 Jan 2025 260th Shanethegamer 🇺🇸 842 100 2ms 5 Jan 2025 260th Waffle3z 842 100 2ms 7 Jan 2025 262nd edsrzf 🇳🇿 842 121 162ms 26 days ago 263rd ovs-code 🇩🇪 839 60 1,370ms 5 Jan 2025 264th Shanethegamer 🇺🇸 838 36 3ms 4 Jan 2025 265th j2e2 🇪🇸 838 107 16ms 7 Feb 2025 266th JayXon 🇺🇸 838 147 1,675ms 15 Sep 2025 267th xsot 🇸🇬 837 91 6ms 15 hours ago 268th JayXon 🇺🇸 837 93 130ms 8 Jan 2025 269th snyderek 🇺🇸 837 100 53ms 7 Jan 2025 270th edsrzf 🇳🇿 837 130 294ms 25 Aug 2025 270th GolfingSuccess 🇬🇷 837 130 281ms 23 days ago 272nd DialFrost 🇸🇬 835 43 97ms 7 Jan 2025 272nd SirBogman 🇺🇸 835 43 97ms 10 Jan 2025 272nd nwellnhof 🇩🇪 835 43 99ms 14 Jan 2025 272nd GrayJoKing 🇦🇺 835 43 100ms 17 Nov 2025 272nd edsrzf 🇳🇿 835 43 95ms 10 Jan 2026 272nd denkyuu1 835 43 85ms 22 hours ago 278th MeWhenI 🇻🇦 835 77 46ms 6 Jan 2025 279th vlpx 🇫🇮 835 99 12ms 6 Jan 2025 280th sean-niemann 🇺🇸 835 127 42ms 4 Jan 2025 281st ovs-code 🇩🇪 834 79 4ms 5 Jan 2025 282nd GrayJoKing 🇦🇺 834 96 27ms 25 Nov 2025 283rd GrayJoKing 🇦🇺 834 101 2ms 14 Jul 2025 284th m-tkach 🇺🇦 834 130 14ms 7 Jan 2025 285th MeWhenI 🇻🇦 833 41 19ms 5 Jan 2025 286th DialFrost 🇸🇬 833 55 66ms 1 Jan 2025 286th snoozingnewt 🇨🇦 833 55 69ms 11 Sep 2025 288th ovs-code 🇩🇪 833 68 11ms 5 Jan 2025 288th Bulmenisaurus 833 68 11ms 5 Jan 2025 288th zacjl 833 68 12ms 5 Jan 2025 288th HPWiz 🇳🇿 833 68 12ms 5 Jan 2025 288th AlephSquirrel 833 68 10ms 5 Jan 2025 288th fourth-bit 833 68 10ms 6 Jan 2025 288th lynn 833 68 10ms 6 Jan 2025 288th xnor-gate 833 68 12ms 8 Jan 2025 288th Powerroff 833 68 11ms 9 Jan 2025 288th esmaycat 833 68 12ms 13 Jan 2025 288th lambda-abstraction 833 68 10ms 15 Jan 2025 288th firegene 🇮🇪 833 68 10ms 15 Jan 2025 288th FieryIceStickie 833 68 11ms 17 Jan 2025 288th CLOStrophobic 🇮🇹 833 68 10ms 20 Jan 2025 288th bzijlema 🇳🇱 833 68 11ms 22 Jan 2025 288th prplz 🇦🇺 833 68 11ms 4 Feb 2025 288th error256 833 68 11ms 17 Apr 2025 288th 4atj 833 68 10ms 9 Jul 2025 288th GrayJoKing 🇦🇺 833 68 10ms 9 Jul 2025 288th Natanaelel 🇸🇪 833 68 32ms 17 Jul 2025 288th Andriamanitra 🇫🇮 833 68 11ms 17 Jul 2025 288th Kacarott 🇦🇺 833 68 11ms 18 Jul 2025 288th cros107 🇦🇺 833 68 10ms 9 Sep 2025 288th blaztoma 🇱🇹 833 68 11ms 30 Oct 2025 288th edsrzf 🇳🇿 833 68 10ms 30 Oct 2025 288th Emutis 🇱🇹 833 68 29ms 2 Nov 2025 288th sisyphus-ppcg 🇦🇺 833 68 10ms 24 Nov 2025 315th m-tkach 🇺🇦 832 105 31ms 14 days ago 316th frankgraziano 831 215 3,677ms 11 Aug 2025 317th albanian-laundromat 830 61 370ms 4 Aug 2025 317th KatieLG 🇬🇧 830 61 420ms 6 Oct 2025 319th GolfingSuccess 🇬🇷 830 224 1,888ms 11 Jan 2026 320th DialFrost 🇸🇬 829 46 685ms 8 days ago First Prev 241–320 of 1,017 Next Last