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 881st frankgraziano 505 210 40ms 16 May 2025 882nd Mabeloid 🇳🇴 504 131 4ms 21 Oct 2025 883rd msbranicky 504 138 2ms 4 Jan 2025 884th balloffur 503 167 458ms 7 Dec 2025 885th Shanethegamer 🇺🇸 502 141 54ms 2 Jan 2025 886th flekAI 502 204 193ms 3 days ago 887th Kacarott 🇦🇺 500 193 7ms 26 Apr 2025 888th te-chnical 497 114 18ms 7 May 2025 889th aditsu 494 109 2,631ms 30 Nov 2025 890th AstroOrbis 493 115 11ms 12 Jul 2025 890th Matter1024 🇮🇳 493 115 12ms 25 Aug 2025 892nd amazingalek 🇳🇴 492 146 348ms 1 Jan 2026 893rd DanielSchmerber 492 172 466ms 9 Jan 2025 894th HumanoidCPU 491 171 67ms 17 Jan 2025 895th MyXoToD 🇩🇪 490 169 10ms 20 May 2025 896th tomh1012 489 116 19ms 4 Mar 2026 897th flekAI 489 161 105ms 3 days ago 898th snoozingnewt 🇨🇦 489 177 8ms 2 Nov 2025 899th flekAI 489 189 106ms 3 days ago 900th JRaspass 🇬🇧 489 224 323ms 5 Jan 2025 901st codewrite 🇬🇧 488 147 446ms 6 Jan 2026 902nd Jaydosu 484 117 11ms 16 Apr 2025 902nd calebaitken 484 117 15ms 16 Apr 2025 902nd adoxography 484 117 11ms 31 Aug 2025 905th gjoacorp 🇬🇧 483 174 440ms 4 Aug 2025 905th dokutan 483 174 64ms 13 Nov 2025 907th flekAI 481 96 72ms 2 days ago 908th JOrE20 480 127 123ms 4 Dec 2025 909th HumanoidCPU 478 138 2ms 25 May 2025 910th bpharaldsson 478 150 434ms 31 Jan 2026 911th HumanoidCPU 475 95 6ms 1 Feb 2025 912th dokutan 475 139 5ms 13 Nov 2025 913th snoozingnewt 🇨🇦 474 196 35ms 2 Nov 2025 914th Pale-Vessel 474 216 192ms 23 Sep 2025 915th snoozingnewt 🇨🇦 473 188 27ms 2 Nov 2025 916th yokasuretsu 472 120 12ms 12 Jul 2025 916th Bmrl7 472 120 18ms 23 Nov 2025 918th emgordon154 471 140 5ms 20 Dec 2025 919th flekAI 470 233 287ms 3 days ago 920th snoozingnewt 🇨🇦 468 141 4ms 2 Nov 2025 921st pquline 465 122 19ms 15 Mar 2025 922nd HumanoidCPU 463 155 440ms 1 Feb 2025 922nd dokutan 463 155 392ms 30 Mar 2025 924th yoshykai 462 183 444ms 10 Apr 2025 925th Mikey-Beep 🇬🇧 461 123 11ms 3 days ago 926th balloffur 461 143 5ms 7 Dec 2025 927th HumanoidCPU 460 220 30ms 6 Nov 2025 928th snoozingnewt 🇨🇦 459 155 161ms 2 Nov 2025 929th HumanoidCPU 459 179 373ms 2 Feb 2025 930th vhoulbreque 🇫🇷 457 124 18ms 16 Feb 2025 931st snoozingnewt 🇨🇦 456 111 1,276ms 2 Nov 2025 932nd Inbarw100 452 146 2ms 6 days ago 933rd osNiko 🇧🇷 450 126 12ms 16 Aug 2025 934th snoozingnewt 🇨🇦 449 187 1,434ms 2 Nov 2025 935th nullshallot 446 111 281ms 5 Jan 2025 936th Bobini1 🇵🇱 446 127 17ms 15 Jan 2025 936th matsagad 446 127 36ms 16 Jan 2025 938th mhgockel 446 148 4ms 21 Jun 2025 939th snoozingnewt 🇨🇦 443 158 136ms 2 Nov 2025 940th jusaka 441 192 2ms 3 hours ago 941st snoozingnewt 🇨🇦 441 253 40ms 2 Nov 2025 942nd driri85 439 129 12ms 7 Jan 2025 942nd tjwrenn 439 129 13ms 27 Jan 2025 944th Chinay-Domitrix 🇺🇸 434 124 2,470ms 2 Mar 2026 945th isaiah0311 🇺🇸 434 152 5ms 1 Feb 2026 946th jtaxen 433 131 51ms 27 Jan 2025 947th iczelia 🇩🇪 432 163 5ms 21 Sep 2025 948th flekAI 432 166 418ms 3 days ago 949th jameswmccarty 429 132 13ms 7 Mar 2025 950th dokutan 424 109 75ms 16 Apr 2025 951st blaztoma 🇱🇹 422 107 291ms 29 Oct 2025 952nd jusaka 420 72 3ms 3 hours ago 953rd Ailko 🇧🇪 420 135 32ms 17 Jan 2025 953rd itljan30 420 135 12ms 26 Jan 2025 953rd smilesformiles3 420 135 18ms 18 Jun 2025 956th flekAI 420 200 64ms 3 days ago 957th CaedenHarper 🇨🇦 416 51 81ms 11 Mar 2026 958th jusaka 416 199 11ms 3 hours ago 959th zgialor-lab 414 137 11ms 4 days ago 960th non-bin 414 200 11ms 28 Jun 2025 First Prev 881–960 of 1,135 Next Last