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 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 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 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 721st PatrickStephansen 🇿🇦 630 120 25ms 9 Jun 2021 721st stefangabos 🇷🇴 630 120 15ms 13 Sep 2022 723rd HumanoidCPU 628 103 466ms 7 Jun 2024 724th janbehrens 🇩🇪 628 160 57ms 18 May 2023 725th Jiramide 628 177 296ms 8 Feb 2021 726th janbehrens 🇩🇪 627 161 549ms 16 May 2023 727th jupj 🇫🇮 623 131 3ms 27 Aug 2022 727th plcc0 623 131 4ms 18 days ago 729th MeWhenI 🇻🇦 621 105 181ms 3 Aug 2024 730th YAJUE114514 621 179 292ms 3 Aug 2025 731st primo-ppcg 🇹🇭 620 95 1,780ms 17 Apr 2022 732nd chartung17 620 116 23ms 1 Jan 2024 733rd CaedenHarper 🇨🇦 616 78 42ms 18 Aug 2025 734th jacklynnepenick 615 117 21ms 13 Aug 2021 734th JunkIce 615 117 27ms 24 Nov 2024 736th sebipopa 🇷🇴 615 123 16ms 14 Sep 2022 737th jared-hughes 614 96 397ms 23 Jul 2023 738th CaedenHarper 🇨🇦 614 116 521ms 17 Aug 2025 739th Yewzir 🇧🇪 614 133 4ms 10 Jun 2024 740th neihousaigaai 610 124 16ms 28 Apr 2021 740th Andrey-Plotnikov 610 124 13ms 9 Aug 2025 742nd Shanethegamer 🇺🇸 610 130 29ms 4 Oct 2024 743rd vezzick 609 118 21ms 5 Mar 2021 743rd CommandLeo 🇮🇹 609 118 225ms 22 Nov 2025 743rd Lv0Sys 🇵🇱 609 118 19ms 20 Feb 2026 746th olivermrose 🇺🇸 608 79 82ms 24 Oct 2021 747th retrohun 607 111 15ms 21 Sep 2024 748th albanian-laundromat 606 106 1,983ms 26 Oct 2025 749th dsntzn 🇸🇰 605 125 15ms 1 Mar 2021 749th smclaughlin-cf 605 125 14ms 8 Apr 2025 751st TomvdPeet 605 129 30ms 7 Dec 2025 752nd bzijlema 🇳🇱 604 119 21ms 3 Jul 2024 753rd MeWhenI 🇻🇦 604 193 36ms 6 Jun 2023 754th cure-honey 🇯🇵 603 200 43ms 26 Apr 2020 755th Phil-RGOMEGA 601 149 8ms 30 Aug 2023 756th KatieLG 🇬🇧 600 67 48ms 27 Nov 2023 757th ollyspooner 600 126 17ms 18 Oct 2023 758th targrik 600 130 14ms 27 Oct 2025 759th giacomogallina 599 120 21ms 21 May 2020 760th MeWhenI 🇻🇦 598 105 24ms 12 Nov 2022 761st albanian-laundromat 598 178 40ms 22 Aug 2025 762nd snoozingnewt 🇨🇦 597 164 122ms 20 Nov 2025 763rd eranws 596 127 16ms 9 Sep 2022 764th CaedenHarper 🇨🇦 596 131 432ms 17 Aug 2025 765th DialFrost 🇸🇬 596 133 31ms 11 Dec 2024 766th Shanethegamer 🇺🇸 595 74 6ms 6 Jan 2022 767th ovs-code 🇩🇪 595 128 20ms 4 Feb 2023 768th timvermeulen 595 190 169ms 4 Jan 2020 769th dokutan 592 132 392ms 7 Apr 2025 770th filharmonista 592 138 3ms 13 Mar 2020 770th TeodorDyakov 🇧🇬 592 138 3ms 3 Jul 2025 772nd sisyphus-ppcg 🇦🇺 591 114 221ms 24 Jun 2022 773rd elisherer 🇮🇱 591 128 25ms 24 Apr 2019 773rd avartanii 591 128 24ms 17 Jan 2021 773rd MathisBullinger 591 128 23ms 15 Nov 2021 776th OllieBoyne 🇬🇧 589 122 21ms 3 Jun 2021 776th Emutis 🇱🇹 589 122 19ms 17 Sep 2025 778th SirBogman 🇺🇸 587 75 20ms 3 Jan 2022 779th timvermeulen 587 167 104ms 19 Jan 2020 780th lynn 587 182 20ms 18 Nov 2021 781st ian-odonnell 586 129 16ms 9 Mar 2018 781st JohnSBarden 586 129 17ms 9 Nov 2021 783rd CaedenHarper 🇨🇦 586 135 115ms 18 Aug 2025 784th rowechenzhong 585 123 21ms 25 Mar 2020 784th MichalMarsalek 🇨🇿 585 123 23ms 9 Oct 2022 784th qpwoeirut 585 123 22ms 20 Nov 2025 784th zhaohm14 585 123 19ms 9 Jan 2026 788th mtirado1 585 153 7ms 18 Apr 2023 789th janbehrens 🇩🇪 583 140 4ms 18 May 2023 790th KatieLG 🇬🇧 583 168 791ms 15 Jan 2023 791st ian-h-chamberlain 🇺🇸 583 194 168ms 6 Jan 2020 792nd SirBogman 🇺🇸 583 403 81ms 23 Nov 2022 793rd omurakazuaki 🇯🇵 582 130 15ms 16 Feb 2021 794th madex 🇩🇪 581 155 457ms 7 days ago 795th emgordon154 580 336 2,063ms 6 Nov 2025 796th not-a-pokemon 579 141 4ms 9 Sep 2025 797th p01 577 131 16ms 7 Feb 2018 797th Florian-Mt 577 131 19ms 23 Oct 2023 799th JRaspass 🇬🇧 577 132 10ms 1 Oct 2022 800th madex 🇩🇪 576 160 190ms 7 days ago First Prev 721–800 of 1,507 Next Last