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 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) Taxicab Numbers 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 Huffman Encoder 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 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) Taxicab Numbers 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 Huffman Encoder 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 400th helbling 🇨🇭 840 36 4ms 28 Mar 2026 402nd ovs-code 🇩🇪 840 60 1,396ms 5 Jan 2025 403rd Steffan153 🇫🇮 840 79 64ms 27 Mar 2026 404th edsrzf 🇳🇿 840 130 377ms 25 Aug 2025 404th GolfingSuccess 🇬🇷 840 130 331ms 31 Jan 2026 406th m-tkach 🇺🇦 839 104 11ms 7 Jan 2025 406th jared-hughes 839 104 10ms 7 Jan 2025 406th Lv0Sys 🇵🇱 839 104 11ms 22 Feb 2026 406th voytxt 🇨🇿 839 104 11ms 12 days ago 410th edsrzf 🇳🇿 839 110 14ms 17 Nov 2025 411th Steffan153 🇫🇮 839 140 89ms 25 Mar 2026 412th snyderek 🇺🇸 838 100 62ms 7 Jan 2025 413th pcrav0 836 78 11ms 29 Jan 2025 413th ehulinsky 🇺🇸 836 78 11ms 29 Mar 2025 415th GrayJoKing 🇦🇺 836 101 2ms 14 Jul 2025 416th DialFrost 🇸🇬 835 43 117ms 7 Jan 2025 416th SirBogman 🇺🇸 835 43 119ms 10 Jan 2025 416th nwellnhof 🇩🇪 835 43 116ms 14 Jan 2025 416th GrayJoKing 🇦🇺 835 43 120ms 17 Nov 2025 416th edsrzf 🇳🇿 835 43 114ms 10 Jan 2026 416th denkyuu1 835 43 110ms 23 Feb 2026 422nd ovs-code 🇩🇪 835 66 504ms 3 Jan 2025 422nd AlephSquirrel 835 66 405ms 5 Jan 2025 422nd CaedenHarper 🇨🇦 835 66 394ms 19 Jan 2025 422nd emgordon154 835 66 512ms 14 Apr 2025 422nd fuzzylojik-golf 🇺🇸 835 66 499ms 7 Jul 2025 422nd duckyluuk 🇳🇱 835 66 408ms 9 Jul 2025 422nd b-illy 🇬🇧 835 66 413ms 13 Jul 2025 422nd CornerMercury 🇬🇧 835 66 417ms 12 Oct 2025 422nd Babafaba 835 66 474ms 30 Oct 2025 431st MeWhenI 🇻🇦 835 77 58ms 6 Jan 2025 432nd saito-ta 🇯🇵 835 80 4ms 13 Jan 2025 432nd GolfingSuccess 🇬🇷 835 80 2ms 1 Mar 2026 434th sean-niemann 🇺🇸 835 127 42ms 4 Jan 2025 435th m-tkach 🇺🇦 834 130 13ms 7 Jan 2025 436th MeWhenI 🇻🇦 833 41 18ms 5 Jan 2025 437th DialFrost 🇸🇬 833 55 79ms 1 Jan 2025 437th snoozingnewt 🇨🇦 833 55 77ms 11 Sep 2025 439th Steffan153 🇫🇮 832 98 515ms 27 Mar 2026 440th frankgraziano 831 215 3,611ms 11 Aug 2025 441st GolfingSuccess 🇬🇷 830 224 1,504ms 11 Jan 2026 442nd DialFrost 🇸🇬 829 46 754ms 15 Feb 2026 443rd edsrzf 🇳🇿 829 89 8ms 14 Oct 2025 444th DialFrost 🇸🇬 828 40 37ms 1 Jan 2025 444th jmerle 🇳🇱 828 40 39ms 7 Jan 2025 444th Andriamanitra 🇫🇮 828 40 37ms 12 Jan 2025 444th frankgraziano 828 40 38ms 12 May 2025 444th Just4FunCoder 828 40 37ms 14 Sep 2025 444th albanian-laundromat 🇺🇸 828 40 34ms 30 Oct 2025 450th iczelia 🇩🇪 828 45 5ms 21 Sep 2025 451st edsrzf 🇳🇿 827 61 1,263ms 20 Jul 2025 452nd JayXon 🇺🇸 827 179 1,646ms 15 days ago 453rd primo-ppcg 🇹🇭 827 216 3,737ms 13 Aug 2025 454th yhm138 825 79 11ms 16 Feb 2025 454th tweska 🇳🇱 825 79 11ms 3 days ago 456th m-tkach 🇺🇦 825 81 2ms 7 Jan 2025 456th rhdqor213 825 81 2ms 9 Dec 2025 458th error256 825 122 25ms 8 Jan 2025 459th zacjl 824 105 15ms 8 Jan 2025 460th targrik 824 106 10ms 4 Apr 2025 461st kg583 🇺🇸 824 144 38ms 20 Dec 2025 462nd DialFrost 🇸🇬 823 67 475ms 1 Jan 2025 462nd m-tkach 🇺🇦 823 67 457ms 23 Jul 2025 462nd FEZfan 🇦🇺 823 67 449ms 1 Nov 2025 465th stefangimmillaro 823 87 398ms 14 Jan 2025 465th SirBogman 🇺🇸 823 87 404ms 23 Jan 2025 465th tomtheisen 🇺🇸 823 87 489ms 15 Feb 2025 465th namelessiw 823 87 423ms 24 Jul 2025 469th edsrzf 🇳🇿 823 99 452ms 9 Jul 2025 470th m-tkach 🇺🇦 822 102 462ms 7 Jan 2025 471st ovs-code 🇩🇪 820 79 141ms 17 Apr 2025 472nd GrayJoKing 🇦🇺 818 96 31ms 25 Nov 2025 473rd edsrzf 🇳🇿 818 145 44ms 20 Jul 2025 474th saito-ta 🇯🇵 816 26 60ms 12 Jan 2025 475th Natanaelel 🇸🇪 816 44 120ms 13 Jan 2025 476th kg583 🇺🇸 816 106 26ms 12 Mar 2026 477th JOrE20 816 107 11ms 27 Feb 2026 478th error256 815 85 129ms 9 Jan 2025 479th DialFrost 🇸🇬 815 87 440ms 1 Jan 2025 479th edsrzf 🇳🇿 815 87 477ms 2 Nov 2025 481st saito-ta 🇯🇵 815 115 20ms 12 Jan 2025 482nd GolfingSuccess 🇬🇷 814 26 3ms 20 Mar 2025 483rd stefangimmillaro 813 62 1,348ms 4 Jan 2025 484th CLOStrophobic 🇮🇹 813 115 18ms 19 Jan 2025 484th kg583 🇺🇸 813 115 19ms 24 Feb 2026 486th edsrzf 🇳🇿 812 66 2,455ms 2 Nov 2025 487th edsrzf 🇳🇿 812 75 105ms 1 Dec 2025 488th stefangimmillaro 812 126 167ms 14 Jan 2025 488th vang1ong7ang 🇦🇶 812 126 168ms 3 days ago 490th Shanethegamer 🇺🇸 811 68 503ms 2 Jan 2025 490th dokutan 811 68 459ms 6 Jan 2025 490th HumanoidCPU 811 68 520ms 7 Jan 2025 490th SirBogman 🇺🇸 811 68 546ms 15 Jan 2025 490th albanian-laundromat 🇺🇸 811 68 500ms 4 Aug 2025 490th TheZwierzLF 🇵🇱 811 68 406ms 22 Nov 2025 490th Yewzir 🇧🇪 811 68 463ms 1 Dec 2025 490th snoozingnewt 🇨🇦 811 68 515ms 20 Feb 2026 498th SirBogman 🇺🇸 809 61 288ms 9 Jan 2025 499th stefangimmillaro 809 135 419ms 2 Jan 2025 500th aksyristos 808 41 40ms 7 Jan 2025 First Prev 401–500 of 1,104 Next Last