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 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 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 Calendar 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 Multitap Input 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 Multitap Input 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 826th Mikey-Beep 🇬🇧 453 125 12ms 8 Jul 2025 827th osNiko 🇧🇷 449 126 11ms 16 Aug 2025 828th snoozingnewt 🇨🇦 448 187 995ms 2 Nov 2025 829th Bobini1 🇵🇱 446 127 16ms 15 Jan 2025 829th matsagad 446 127 34ms 16 Jan 2025 831st nullshallot 444 111 308ms 5 Jan 2025 832nd emgordon154 444 124 10ms 30 Jun 2025 833rd mhgockel 444 148 4ms 21 Jun 2025 834th snoozingnewt 🇨🇦 440 253 40ms 2 Nov 2025 835th driri85 439 129 11ms 7 Jan 2025 835th tjwrenn 439 129 11ms 27 Jan 2025 837th Chinay-Domitrix 🇺🇸 435 125 2,537ms 16 Apr 2025 838th jtaxen 432 131 45ms 27 Jan 2025 839th JOrE20 🇺🇸 430 234 26ms 11 days ago 840th jameswmccarty 429 132 11ms 7 Mar 2025 841st blaztoma 🇱🇹 424 107 253ms 29 Oct 2025 842nd Ailko 🇧🇪 419 135 29ms 17 Jan 2025 842nd itljan30 419 135 11ms 26 Jan 2025 842nd smilesformiles3 419 135 20ms 18 Jun 2025 845th dokutan 416 109 81ms 16 Apr 2025 846th non-bin 413 200 11ms 28 Jun 2025 847th MeWhenI 🇻🇦 409 103 868ms 15 Sep 2025 848th snoozingnewt 🇨🇦 409 241 43ms 2 Nov 2025 849th CaedenHarper 🇨🇦 408 235 6ms 14 Nov 2025 850th snoozingnewt 🇨🇦 408 247 26ms 2 Nov 2025 851st snooze92 🇫🇷 407 139 11ms 5 Mar 2025 852nd brimstonetrader 405 140 18ms 6 Jan 2025 853rd snoozingnewt 🇨🇦 405 247 5ms 2 Nov 2025 854th HumanoidCPU 403 125 834ms 6 Nov 2025 855th KatieLG 🇬🇧 402 85 23ms 6 Jan 2025 856th PyryL 🇫🇮 402 141 11ms 22 Jan 2025 857th KatieLG 🇬🇧 402 270 32ms 5 Jan 2025 858th madex 🇩🇪 399 142 18ms 4 Jan 2025 859th dokutan 397 157 120ms 13 Nov 2025 860th galloj 🇨🇿 396 143 15ms 23 Jan 2025 861st TaserTheFox 🇺🇸 391 145 12ms 22 Feb 2025 862nd KatieLG 🇬🇧 389 183 144ms 24 days ago 863rd KatieLG 🇬🇧 389 216 2ms 2 Oct 2025 864th vyx777 386 214 10ms 11 Jan 2025 865th gnuvince 384 55 2ms 29 Jun 2025 866th martinorav 383 148 13ms 20 Jan 2025 866th qwjhvbxi 383 148 19ms 21 Jan 2025 868th ComputerKWasTaken 🇺🇸 378 150 10ms 20 Jan 2025 869th The-Wolfson 376 242 98ms 22 Jan 2025 870th atazzam 🇺🇸 373 152 11ms 16 Jan 2025 871st snoozingnewt 🇨🇦 372 239 14ms 2 Nov 2025 872nd Andrey2001 370 153 12ms 21 days ago 873rd Zhenyu-Bo 358 158 10ms 1 Aug 2025 874th mbittner20 352 161 12ms 7 Feb 2025 875th Andrey2001 349 145 446ms 19 days ago 876th matejmatik123 🇸🇰 345 243 922ms 6 hours ago 877th shaneliu-zf 🇹🇼 344 191 2ms 16 Apr 2025 878th WillowWispy 337 168 11ms 22 Mar 2025 879th chartung17 335 169 19ms 7 Apr 2025 880th HumanoidCPU 332 274 102ms 1 Feb 2025 881st Benned-H 315 180 12ms 12 Jan 2025 882nd Scenes7 298 190 18ms 9 Jan 2025 882nd 40fied4t 298 190 38ms 15 May 2025 884th zt14427 295 223 5ms 18 Jan 2025 885th firewoods1978 293 193 12ms 13 Jan 2025 886th msbranicky 287 354 201ms 6 Jan 2025 887th Bananapants22 275 206 12ms 10 Jan 2025 888th msbranicky 272 200 2,994ms 9 Jan 2025 889th error-could-not-find-name 271 78 204ms 11 Mar 2025 890th olleicua 🇺🇸 270 355 6ms 6 Jun 2025 891st dokutan 269 357 6ms 8 Jan 2025 892nd Kokusui 🇯🇵 258 144 8ms 6 Feb 2025 893rd FortuiteMan 🇫🇷 257 250 35ms 29 Sep 2025 894th codeman4033 251 226 12ms 21 Jan 2025 895th mathomp4 248 398 40ms 10 Jan 2025 896th BREMAUCY 🇫🇷 239 71 14ms 4 days ago 897th gpikmddk 229 310 404ms 3 Nov 2025 898th dokutan 223 189 927ms 29 Aug 2025 899th Msleizak 🇫🇷 213 231 318ms 20 Jan 2025 900th dokutan 202 1,012 512ms 12 Jan 2025 First Prev 826–900 of 962 Next Last