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 676th hyvyys 646 117 14ms 19 Sep 2020 676th aksyristos 646 117 13ms 2 Nov 2022 678th edsrzf 🇳🇿 645 118 40ms 25 days ago 679th villfa 645 121 15ms 2 Nov 2018 679th janbehrens 🇩🇪 645 121 356ms 16 May 2023 681st keelimeguy 🇺🇸 642 112 26ms 17 May 2025 682nd 386asm 🇺🇸 642 154 52ms 5 May 2023 683rd user189032 641 118 15ms 29 May 2019 684th Shanethegamer 🇺🇸 641 127 4ms 28 May 2025 685th SirBogman 🇺🇸 640 101 576ms 20 Jan 2024 686th Shanethegamer 🇺🇸 640 120 20ms 17 Dec 2023 687th Yewzir 🇧🇪 640 122 397ms 10 Jun 2024 688th RockOfStone 640 140 15ms 17 Mar 2024 689th scpchicken 🇵🇼 639 78 149ms 4 May 2022 690th mrondon8 638 158 357ms 5 Sep 2021 691st snyderek 🇺🇸 636 158 57ms 9 Nov 2024 692nd unfinishedprogram 635 119 12ms 12 Jul 2024 693rd jared-hughes 635 141 14ms 16 Apr 2022 694th olligobber 🇦🇺 635 175 379ms 21 May 2020 695th MeWhenI 🇻🇦 634 101 917ms 15 Sep 2025 696th MeWhenI 🇻🇦 632 58 6ms 16 Jan 2022 697th stordev 631 114 20ms 26 Feb 2021 697th robin-scragg 631 114 21ms 24 Aug 2025 699th CaedenHarper 🇨🇦 631 142 213ms 18 Aug 2025 700th PatrickStephansen 🇿🇦 630 120 25ms 9 Jun 2021 700th stefangabos 🇷🇴 630 120 15ms 13 Sep 2022 702nd HumanoidCPU 628 103 417ms 7 Jun 2024 703rd janbehrens 🇩🇪 628 160 61ms 18 May 2023 704th Jiramide 628 177 298ms 8 Feb 2021 705th janbehrens 🇩🇪 626 161 349ms 16 May 2023 706th jupj 🇫🇮 622 131 4ms 27 Aug 2022 707th MeWhenI 🇻🇦 621 105 149ms 3 Aug 2024 708th YAJUE114514 621 179 289ms 3 Aug 2025 709th chartung17 620 116 24ms 1 Jan 2024 710th JOrE20 🇺🇸 620 122 15ms 7 Nov 2025 711th CaedenHarper 🇨🇦 616 78 60ms 18 Aug 2025 712th sebipopa 🇷🇴 615 123 15ms 14 Sep 2022 713th CaedenHarper 🇨🇦 614 116 481ms 17 Aug 2025 714th jacklynnepenick 614 117 20ms 13 Aug 2021 714th JunkIce 614 117 32ms 24 Nov 2024 716th Yewzir 🇧🇪 612 133 6ms 10 Jun 2024 717th neihousaigaai 610 124 15ms 28 Apr 2021 717th Andrey-Plotnikov 610 124 13ms 9 Aug 2025 719th vezzick 609 118 21ms 5 Mar 2021 719th CommandLeo 🇮🇹 609 118 265ms 14 days ago 721st olivermrose 🇺🇸 608 79 97ms 24 Oct 2021 722nd Shanethegamer 🇺🇸 608 130 27ms 4 Oct 2024 723rd retrohun 607 111 15ms 21 Sep 2024 724th dsntzn 🇸🇰 605 125 14ms 1 Mar 2021 724th smclaughlin-cf 605 125 14ms 8 Apr 2025 726th albanian-laundromat 604 106 1,134ms 26 Oct 2025 727th bzijlema 🇳🇱 604 119 29ms 3 Jul 2024 728th cure-honey 🇯🇵 603 200 55ms 26 Apr 2020 729th Phil-RGOMEGA 601 149 11ms 30 Aug 2023 730th KatieLG 🇬🇧 600 67 63ms 27 Nov 2023 731st ollyspooner 600 126 14ms 18 Oct 2023 732nd targrik 600 130 14ms 27 Oct 2025 733rd giacomogallina 599 120 19ms 21 May 2020 734th MeWhenI 🇻🇦 598 105 33ms 12 Nov 2022 735th albanian-laundromat 598 178 43ms 22 Aug 2025 736th snoozingnewt 🇨🇦 597 164 110ms 17 days ago 737th CaedenHarper 🇨🇦 596 131 361ms 17 Aug 2025 738th Shanethegamer 🇺🇸 595 74 6ms 6 Jan 2022 739th eranws 595 127 14ms 9 Sep 2022 740th ovs-code 🇩🇪 595 128 19ms 4 Feb 2023 741st timvermeulen 595 190 163ms 4 Jan 2020 742nd DialFrost 🇸🇬 594 133 42ms 11 Dec 2024 743rd sisyphus-ppcg 🇦🇺 591 114 221ms 24 Jun 2022 744th elisherer 🇮🇱 591 128 21ms 24 Apr 2019 744th avartanii 591 128 22ms 17 Jan 2021 744th MathisBullinger 591 128 25ms 15 Nov 2021 747th dokutan 591 132 337ms 7 Apr 2025 748th filharmonista 590 138 4ms 13 Mar 2020 748th TeodorDyakov 🇧🇬 590 138 4ms 3 Jul 2025 750th OllieBoyne 🇬🇧 589 122 20ms 3 Jun 2021 First Prev 676–750 of 1,444 Next Last