Roman to Arabic 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 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 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 750th Emutis 🇱🇹 589 122 19ms 17 Sep 2025 752nd SirBogman 🇺🇸 587 75 19ms 3 Jan 2022 753rd timvermeulen 587 167 98ms 19 Jan 2020 754th lynn 587 182 20ms 18 Nov 2021 755th ian-odonnell 586 129 14ms 9 Mar 2018 755th JohnSBarden 586 129 13ms 9 Nov 2021 757th CaedenHarper 🇨🇦 586 135 113ms 18 Aug 2025 758th mtirado1 585 153 6ms 18 Apr 2023 759th rowechenzhong 584 123 20ms 25 Mar 2020 759th MichalMarsalek 🇨🇿 584 123 21ms 9 Oct 2022 759th qpwoeirut 584 123 28ms 17 days ago 762nd KatieLG 🇬🇧 583 168 723ms 15 Jan 2023 763rd ian-h-chamberlain 🇺🇸 583 194 160ms 6 Jan 2020 764th SirBogman 🇺🇸 583 403 77ms 23 Nov 2022 765th omurakazuaki 🇯🇵 582 130 14ms 16 Feb 2021 766th janbehrens 🇩🇪 582 140 5ms 18 May 2023 767th emgordon154 580 336 683ms 6 Nov 2025 768th not-a-pokemon 578 141 4ms 9 Sep 2025 769th adriweb 🇫🇷 578 155 26ms 29 Aug 2023 770th p01 577 131 14ms 7 Feb 2018 770th Florian-Mt 577 131 17ms 23 Oct 2023 772nd JRaspass 🇬🇧 577 132 9ms 1 Oct 2022 773rd PaulTaykalo 576 170 109ms 24 Sep 2020 774th annaproxy 575 125 20ms 9 May 2022 774th commandblockguy 🇺🇸 575 125 21ms 21 May 2023 774th davecame 575 125 21ms 14 Sep 2023 777th DanielRHolland 573 194 339ms 12 Nov 2020 778th MeWhenI 🇻🇦 572 77 5ms 16 Apr 2023 778th janbehrens 🇩🇪 572 77 6ms 18 May 2023 780th CaedenHarper 🇨🇦 572 124 2,533ms 18 Aug 2025 781st CaedenHarper 🇨🇦 572 136 7ms 22 Aug 2025 782nd Indivicivet 570 126 21ms 26 Oct 2021 782nd vishwathg 570 126 23ms 2 Feb 2023 784th DaCuteRaccoon 569 133 14ms 8 Dec 2022 785th Yewzir 🇧🇪 569 139 113ms 9 Jun 2024 786th MeWhenI 🇻🇦 569 168 1,452ms 16 Jun 2023 787th commandblockguy 🇺🇸 567 114 591ms 1 Sep 2025 788th Sciman101 567 158 6ms 16 May 2023 789th marcin7Cd 566 127 22ms 28 Sep 2019 790th CaedenHarper 🇨🇦 566 173 705ms 22 Aug 2025 791st CaedenHarper 🇨🇦 565 144 4ms 21 days ago 792nd annaproxy 564 197 359ms 23 Feb 2023 793rd daedals 562 128 22ms 31 May 2019 793rd mathb0y512 562 128 20ms 11 Jan 2024 793rd mathisfun271 562 128 39ms 13 Feb 2024 793rd moustave 562 128 18ms 7 Apr 2025 797th melven 561 215 48ms 16 Oct 2025 798th HumanoidCPU 560 135 15ms 8 Jun 2024 799th GrayJoKing 🇦🇺 559 61 59ms 23 Oct 2020 800th CaedenHarper 🇨🇦 557 117 145ms 17 Aug 2025 801st jared-hughes 557 129 21ms 2 Oct 2021 801st ahmetdemirag 🇨🇾 557 129 23ms 4 Jul 2024 801st Lv0Sys 🇵🇱 557 129 21ms 8 days ago 804th Jacob385 557 181 398ms 28 Oct 2025 805th BambooleanLogic 🇸🇪 556 136 23ms 3 Nov 2022 806th CaedenHarper 🇨🇦 556 141 2,926ms 17 Aug 2025 807th CaedenHarper 🇨🇦 555 181 63ms 21 days ago 808th djeedjay 🇳🇱 554 147 4ms 6 Sep 2021 809th JunkIce 553 117 442ms 3 Dec 2024 810th Bmrl7 553 130 21ms 7 Mar 2024 811th emgordon154 552 221 112ms 10 Jun 2025 812th lynn 550 62 55ms 24 Oct 2021 813th Anonymousellama21 549 131 20ms 16 May 2024 814th uttumuttu 🇫🇮 548 138 16ms 5 Jan 2022 814th KaleChips22 548 138 14ms 3 Aug 2025 816th joll05 🇸🇪 545 132 21ms 20 Aug 2020 816th SnowballSH 545 132 25ms 3 Feb 2021 816th jeff-at-tamer-dot-codes 🇺🇸 545 132 30ms 25 Mar 2024 819th ShiraJoseph 🇺🇸 544 139 16ms 25 Jun 2023 820th kkoenig 544 228 271ms 13 Sep 2024 821st UnderKoen 🇳🇱 542 225 118ms 8 Jul 2024 822nd tkwa 540 133 22ms 4 Dec 2018 822nd fourth-bit 540 133 39ms 13 Jul 2023 824th mckymsh 540 140 14ms 1 Mar 2022 825th phdphil 536 93 175ms 22 Apr 2018 First Prev 751–825 of 1,443 Next Last
