ROT13 in all languages in bytes. 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 Bytes Time Submitted 801st HumanoidCPU 539 189 185ms 1 Feb 2025 802nd lukechampine 539 202 294ms 7 Jun 2025 803rd rbobillot 539 345 1,401ms 13 Jan 2025 804th shaneliu-zf 🇹🇼 538 101 2,372ms 30 May 2025 805th JunkIce 538 121 11ms 12 Feb 2025 806th ikskuh 538 124 1ms 27 Jun 2025 807th ravnskjaer 🇩🇰 538 156 465ms 15 Dec 2025 808th pquline 534 122 18ms 15 Mar 2025 809th snoozingnewt 🇨🇦 530 159 3ms 2 Nov 2025 810th MeWhenI 🇻🇦 529 122 137ms 6 Jan 2025 811th vhoulbreque 🇫🇷 525 124 17ms 16 Feb 2025 812th msbranicky 525 138 2ms 4 Jan 2025 813th Shanethegamer 🇺🇸 524 96 1,327ms 1 Jan 2025 814th andrewl64 524 179 1,950ms 25 Sep 2025 815th msbranicky 523 208 369ms 6 Jan 2025 816th cyrilboyer 🇫🇷 522 195 154ms 13 Jan 2025 817th Mikey-Beep 🇬🇧 521 125 11ms 8 Jul 2025 818th DialFrost 🇸🇬 519 97 1,301ms 5 Jan 2025 819th Schmitt-Very-Cool 518 162 527ms 3 Oct 2025 820th olleicua 🇺🇸 517 64 39ms 9 Mar 2025 821st osNiko 🇧🇷 517 126 12ms 16 Aug 2025 822nd iilegacyyii 517 129 2ms 16 Jan 2025 823rd madex 🇩🇪 517 197 191ms 4 Jan 2025 824th MyXoToD 🇩🇪 516 169 11ms 20 May 2025 825th CaedenHarper 🇨🇦 514 139 406ms 16 Oct 2025 826th JDiLenarda 🇫🇷 514 162 1,281ms 22 days ago 827th blaztoma 🇱🇹 514 196 27ms 21 Sep 2025 828th Bobini1 🇵🇱 513 127 17ms 15 Jan 2025 828th matsagad 513 127 35ms 16 Jan 2025 830th Mabeloid 🇳🇴 510 131 4ms 21 Oct 2025 831st JOrE20 507 127 111ms 4 Dec 2025 832nd Siri-chan 507 201 173ms 8 Jan 2025 833rd tjwrenn 505 129 11ms 27 Jan 2025 834th duckyluuk 🇳🇱 505 191 6ms 23 days ago 835th frankgraziano 505 210 40ms 16 May 2025 836th madeforlosers 504 173 12ms 14 Jan 2025 837th Shanethegamer 🇺🇸 503 141 54ms 2 Jan 2025 838th alaaeelsayed 503 167 428ms 15 Jan 2025 839th balloffur 501 167 403ms 7 Dec 2025 840th Kacarott 🇦🇺 500 193 7ms 26 Apr 2025 841st aditsu 499 109 2,276ms 30 Nov 2025 842nd jtaxen 497 131 49ms 27 Jan 2025 843rd jameswmccarty 494 132 12ms 7 Mar 2025 844th HumanoidCPU 490 171 59ms 17 Jan 2025 845th amazingalek 🇳🇴 489 146 384ms 1 Jan 2026 846th DanielSchmerber 488 172 466ms 9 Jan 2025 847th snoozingnewt 🇨🇦 487 177 8ms 2 Nov 2025 848th nils-imhoff 487 253 1,647ms 27 Jun 2025 849th codewrite 🇬🇧 486 147 445ms 6 Jan 2026 850th JRaspass 🇬🇧 486 224 287ms 5 Jan 2025 851st HumanoidCPU 484 138 2ms 25 May 2025 852nd Ailko 🇧🇪 483 135 29ms 17 Jan 2025 852nd itljan30 483 135 12ms 26 Jan 2025 852nd smilesformiles3 483 135 18ms 18 Jun 2025 855th gjoacorp 🇬🇧 481 174 420ms 4 Aug 2025 855th dokutan 481 174 61ms 13 Nov 2025 857th dokutan 480 139 5ms 13 Nov 2025 858th snoozingnewt 🇨🇦 480 192 9ms 2 Nov 2025 859th emgordon154 477 140 5ms 20 Dec 2025 860th bpharaldsson 476 150 480ms 20 days ago 861st snoozingnewt 🇨🇦 474 196 32ms 2 Nov 2025 862nd snoozingnewt 🇨🇦 473 141 4ms 2 Nov 2025 863rd HumanoidCPU 472 179 347ms 2 Feb 2025 864th Pale-Vessel 472 216 192ms 23 Sep 2025 865th JunkIce 470 117 554ms 17 Jan 2025 866th snooze92 🇫🇷 469 139 11ms 5 Mar 2025 867th snoozingnewt 🇨🇦 469 253 40ms 2 Nov 2025 868th balloffur 467 143 5ms 7 Dec 2025 869th brimstonetrader 465 140 18ms 6 Jan 2025 870th snoozingnewt 🇨🇦 465 188 27ms 2 Nov 2025 871st PyryL 🇫🇮 462 141 11ms 22 Jan 2025 872nd HumanoidCPU 461 155 463ms 1 Feb 2025 872nd dokutan 461 155 402ms 30 Mar 2025 874th madex 🇩🇪 459 142 18ms 4 Jan 2025 875th yoshykai 459 183 444ms 10 Apr 2025 876th HumanoidCPU 458 220 30ms 6 Nov 2025 877th snoozingnewt 🇨🇦 457 155 163ms 2 Nov 2025 878th galloj 🇨🇿 456 143 16ms 23 Jan 2025 879th snoozingnewt 🇨🇦 456 158 116ms 2 Nov 2025 880th snoozingnewt 🇨🇦 453 111 1,276ms 2 Nov 2025 First Prev 801–880 of 1,025 Next Last