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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 601st zakariamouhid 739 112 11ms 8 Jan 2025 601st gnlow 🇰🇷 739 112 11ms 11 Feb 2025 603rd snoozingnewt 🇨🇦 738 124 107ms 20 Nov 2025 604th emgordon154 738 252 1,249ms 15 Apr 2025 605th Shanethegamer 🇺🇸 737 94 104ms 6 Jan 2025 606th Just4FunCoder 736 77 11ms 24 Sep 2025 607th MeWhenI 🇻🇦 735 69 457ms 3 Jan 2025 607th roguh 🇬🇹 735 69 444ms 18 Jul 2025 609th SirBogman 🇺🇸 733 49 33ms 9 Jan 2025 610th emgordon154 732 29 141ms 11 Sep 2025 611th CaedenHarper 🇨🇦 732 113 11ms 31 Aug 2025 612th edsrzf 🇳🇿 729 95 99ms 1 Feb 2026 613th SirBogman 🇺🇸 729 115 65ms 16 Jan 2025 614th annaproxy 728 116 24ms 29 Aug 2025 615th ehulinsky 🇺🇸 727 78 11ms 29 Mar 2025 616th duckyluuk 🇳🇱 727 108 37ms 4 Jan 2025 617th Yax42 🇫🇷 726 114 16ms 13 Nov 2025 618th qwertyuiop3 🇷🇺 724 91 1ms 15 May 2025 619th CLOStrophobic 🇮🇹 721 144 136ms 28 May 2025 619th Andriamanitra 🇫🇮 721 144 148ms 7 Jun 2025 621st yhm138 718 79 11ms 16 Feb 2025 621st tweska 🇳🇱 718 79 11ms 3 hours ago 623rd edsrzf 🇳🇿 717 124 27ms 2 Feb 2026 624th MostParsingVex 716 92 4ms 7 Jan 2025 624th Lv0Sys 🇵🇱 716 92 4ms 10 Dec 2025 626th j2e2 🇪🇸 716 103 4ms 6 Feb 2025 627th luuumine 🇫🇷 715 143 151ms 8 Dec 2025 628th albanian-laundromat 🇺🇸 714 141 4ms 5 Jul 2025 629th MeWhenI 🇻🇦 714 153 401ms 7 Jan 2025 630th smclaughlin-cf 713 116 10ms 21 Feb 2025 631st MeWhenI 🇻🇦 712 87 231ms 27 Mar 2026 632nd Kacarott 🇦🇺 711 91 65ms 6 Jan 2025 633rd FlorianCassayre 🇫🇷 709 80 12ms 14 Jan 2025 634th muser-logiccpu 🇺🇦 709 119 2ms 24 Jul 2025 635th CaedenHarper 🇨🇦 709 154 353ms 11 Mar 2026 636th Cube14yt 707 117 10ms 13 Nov 2025 637th ovs-code 🇩🇪 706 64 9ms 5 Jan 2025 638th emgordon154 706 145 167ms 14 Mar 2025 639th DialFrost 🇸🇬 706 253 3,967ms 13 Aug 2025 640th stackofbears 704 51 34ms 10 Jan 2025 641st SectorCorruptor 704 72 506ms 25 Mar 2026 642nd MarcMush 🇫🇷 701 64 333ms 29 Jan 2025 643rd DialFrost 🇸🇬 701 94 4ms 3 Jan 2025 644th tobeannouncd 701 148 129ms 20 Jan 2025 645th imperfect-fourth 700 156 345ms 13 Mar 2026 646th CLOStrophobic 🇮🇹 700 158 41ms 13 Feb 2025 647th stefangimmillaro 699 131 196ms 3 Jan 2025 648th edsrzf 🇳🇿 695 65 8ms 25 Aug 2025 649th fuzzylojik-golf 🇺🇸 695 103 489ms 23 May 2025 650th GolfingSuccess 🇬🇷 695 108 4ms 31 Dec 2024 650th Shanethegamer 🇺🇸 695 108 4ms 1 Jan 2025 650th helbling 🇨🇭 695 108 4ms 4 Jan 2025 650th dokutan 695 108 4ms 6 Jan 2025 650th galloj 🇨🇿 695 108 4ms 23 Jan 2025 650th edsrzf 🇳🇿 695 108 4ms 14 Mar 2025 650th stefangimmillaro 695 108 4ms 12 Jul 2025 650th iczelia 🇩🇪 695 108 4ms 21 Sep 2025 650th emgordon154 695 108 4ms 3 Nov 2025 650th snoozingnewt 🇨🇦 695 108 4ms 23 days ago 660th j2e2 🇪🇸 694 95 1ms 19 Feb 2025 660th iczelia 🇩🇪 694 95 4ms 24 Sep 2025 662nd albanian-laundromat 🇺🇸 693 153 48ms 8 Sep 2025 663rd rucin93 🇵🇱 692 88 112ms 18 Feb 2025 664th frankgraziano 691 82 11ms 9 Jul 2025 665th elgan65536 🇺🇸 691 148 143ms 16 Jan 2025 666th SirBogman 🇺🇸 690 143 144ms 3 Jun 2025 667th iczelia 🇩🇪 688 151 133ms 21 Sep 2025 668th pardouin 🇫🇷 687 78 2,394ms 4 Jan 2025 668th stefangimmillaro 687 78 2,546ms 4 Jan 2025 668th ScottHamper 687 78 2,656ms 19 Jan 2025 671st madex 🇩🇪 687 96 4ms 17 days ago 672nd MeWhenI 🇻🇦 687 122 443ms 6 Jan 2025 673rd stefangimmillaro 685 144 46ms 14 Jan 2025 674th didion0 🇺🇸 684 121 9ms 24 Feb 2025 674th SebassNoob 684 121 12ms 8 Aug 2025 676th nullie 682 150 160ms 6 Apr 2025 677th qbitYouri 681 124 2ms 4 Apr 2025 678th DialFrost 🇸🇬 680 66 347ms 3 Jan 2025 679th frankgraziano 679 124 16ms 24 Feb 2026 680th snoozingnewt 🇨🇦 678 53 121ms 2 Nov 2025 681st iliazeus 678 122 11ms 25 Nov 2025 682nd 0xjac 🇨🇭 678 161 345ms 11 Jun 2025 683rd roguh 🇬🇹 675 84 25ms 9 Jul 2025 684th stefangimmillaro 674 121 401ms 6 Jan 2025 685th SirBogman 🇺🇸 673 98 4ms 16 Jan 2025 686th helbling 🇨🇭 673 123 11ms 5 Jan 2025 687th KasperKivimaeki 🇫🇮 673 152 184ms 3 May 2025 687th ian-h-chamberlain 🇺🇸 673 152 148ms 5 Jan 2026 689th h3ra993huskp 🇯🇵 670 126 664ms 30 Nov 2025 690th emgordon154 670 221 1,723ms 7 days ago 691st MeWhenI 🇻🇦 668 137 136ms 7 Jan 2025 692nd SB-945 667 85 12ms 5 Jan 2025 692nd randolchance 667 85 28ms 20 May 2025 694th dokutan 667 108 3ms 26 Dec 2025 695th j2e2 🇪🇸 665 106 5ms 9 Feb 2025 696th AlephSquirrel 665 111 3ms 21 Jan 2025 697th Herbert00709 🇵🇱 665 126 68ms 5 Jan 2025 698th fuzzylojik-golf 🇺🇸 663 32 64ms 10 Jul 2025 699th DialFrost 🇸🇬 662 92 104ms 30 Nov 2025 700th MostParsingVex 661 109 15ms 19 days ago First Prev 601–700 of 1,090 Next Last