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 721st GolfingSuccess 🇬🇷 647 276 51ms 15 Feb 2026 722nd SirBogman 🇺🇸 645 277 51ms 21 Jan 2025 723rd JunkIce 644 88 11ms 17 Jan 2025 724th MeWhenI 🇻🇦 643 33 63ms 6 Jan 2025 725th DialFrost 🇸🇬 641 101 142ms 3 Jan 2025 726th gigaprofisi 🇺🇸 641 129 10ms 7 Aug 2025 726th madeforlosers 641 129 12ms 13 days ago 728th luuumine 🇫🇷 640 103 4ms 8 Dec 2025 729th arcpolaris 639 112 409ms 13 Jan 2026 730th Shanethegamer 🇺🇸 638 97 261ms 24 May 2025 731st HumanoidCPU 638 132 475ms 8 Nov 2025 732nd BambooleanLogic 🇸🇪 636 130 11ms 17 Jul 2025 733rd The3gs 636 161 180ms 25 Jan 2025 734th MostParsingVex 633 159 27ms 6 Jan 2025 735th Ephellon 632 131 13ms 1 Feb 2025 736th kirjavascript 632 162 173ms 18 Mar 2025 737th HahUK 632 173 355ms 10 Nov 2025 738th MeWhenI 🇻🇦 630 80 1,345ms 6 Jan 2025 739th CaedenHarper 🇨🇦 629 134 498ms 7 Oct 2025 739th kmathis22 629 134 537ms 31 Oct 2025 741st BREMAUCY 🇫🇷 629 284 14ms 6 Aug 2025 742nd KasperKivimaeki 🇫🇮 628 114 410ms 5 Jan 2025 743rd weliveinhell 🇭🇹 627 132 11ms 26 Jun 2025 744th Shanethegamer 🇺🇸 627 138 8ms 5 Jan 2025 745th grey0ut 626 79 280ms 9 Jan 2025 746th prestosilver 🇺🇸 626 198 1,628ms 5 days ago 747th Shanethegamer 🇺🇸 624 114 470ms 6 Jan 2025 748th DialFrost 🇸🇬 624 135 385ms 24 Sep 2025 749th flekAI 622 133 10ms 5 hours ago 750th Mandrzejy 🇵🇱 622 135 449ms 5 Jan 2025 751st the-zammers 622 167 152ms 2 Feb 2025 752nd jerrandolph 622 176 361ms 23 Sep 2025 753rd MostParsingVex 619 100 201ms 7 Jan 2025 754th tomh1012 617 116 437ms 4 Mar 2026 755th LukeBridges 🇬🇧 617 134 11ms 8 Jan 2025 756th szymex73 🇵🇱 616 107 2ms 17 Jan 2025 756th Efgeen 🇸🇪 616 107 4ms 17 Nov 2025 758th tayloia 🇬🇧 613 135 12ms 12 Jan 2025 759th pardouin 🇫🇷 613 161 90ms 25 Apr 2025 760th tatzyr 🇯🇵 611 81 274ms 5 Mar 2025 761st firewoods1978 611 108 1ms 9 Jan 2025 761st Maashau 611 108 5ms 29 Nov 2025 763rd edsrzf 🇳🇿 609 178 376ms 2 Mar 2025 764th KrausRaus 🇺🇸 608 136 10ms 3 Jan 2025 765th bac0id 608 138 479ms 10 Jan 2025 766th snoozingnewt 🇨🇦 607 118 438ms 2 Nov 2025 767th Jacob385 606 139 363ms 28 Oct 2025 768th dokutan 606 166 3ms 4 Feb 2025 769th emgordon154 605 143 34ms 3 Jan 2025 770th Protothor 604 137 10ms 11 Jun 2025 771st snoozingnewt 🇨🇦 604 181 331ms 2 Nov 2025 772nd juliansiebert 🇩🇪 603 82 288ms 1 Mar 2025 773rd Shanethegamer 🇺🇸 600 108 144ms 8 Jan 2025 773rd pardouin 🇫🇷 600 108 144ms 29 Jul 2025 775th luuumine 🇫🇷 600 140 67ms 8 Dec 2025 776th Herbert00709 🇵🇱 599 110 5ms 5 Jan 2025 777th prestosilver 🇺🇸 599 136 373ms 18 Dec 2025 778th dbut2 🇦🇺 598 183 337ms 14 Jan 2025 779th Maximizer02 597 145 10ms 10 Jan 2025 780th msbranicky 596 169 5ms 1 Jun 2025 781st Yewzir 🇧🇪 596 208 1,807ms 14 Nov 2025 782nd ikskuh 595 139 11ms 27 Jun 2025 782nd alexsave 595 139 15ms 7 Oct 2025 784th c0d3-4-F00d 🇩🇪 594 111 2ms 9 Jan 2025 784th wansacis 🇩🇪 594 111 2ms 30 Jan 2025 784th prestosilver 🇺🇸 594 111 2ms 18 Nov 2025 787th ikskuh 593 209 1,658ms 27 Jun 2025 788th Jay2k1 591 63 5ms 6 Nov 2025 789th two-bad 🇬🇧 591 140 14ms 22 Feb 2025 790th Yewzir 🇧🇪 591 142 465ms 6 Jan 2025 791st Mandrzejy 🇵🇱 589 112 1ms 5 Jan 2025 792nd GolfingSuccess 🇬🇷 589 118 29ms 2 Jan 2025 792nd edsrzf 🇳🇿 589 118 9ms 25 Aug 2025 794th snoozingnewt 🇨🇦 589 143 679ms 2 Nov 2025 795th martindotexe 🇳🇴 588 186 337ms 16 May 2025 796th emgordon154 587 120 7ms 12 Jan 2025 797th dokutan 587 144 3ms 12 Feb 2025 798th Shanethegamer 🇺🇸 587 177 128ms 3 Jan 2025 798th WatMan77 587 177 132ms 27 May 2025 800th CheeseCake628 🇳🇴 584 97 11ms 20 May 2025 First Prev 721–800 of 1,103 Next Last