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 801st PaulTaykalo 576 170 115ms 24 Sep 2020 802nd annaproxy 575 125 20ms 9 May 2022 802nd commandz0 🇺🇸 575 125 21ms 21 May 2023 802nd davecame 575 125 23ms 14 Sep 2023 805th madex 🇩🇪 575 142 3ms 7 days ago 806th frankgraziano 575 173 22ms 26 days ago 807th CaedenHarper 🇨🇦 574 136 8ms 22 Aug 2025 808th CaedenHarper 🇨🇦 573 124 3,551ms 18 Aug 2025 809th alexsave 573 132 21ms 14 Jan 2026 810th DanielRHolland 573 194 359ms 12 Nov 2020 811th MeWhenI 🇻🇦 572 77 6ms 16 Apr 2023 811th janbehrens 🇩🇪 572 77 6ms 18 May 2023 813th Indivicivet 571 126 20ms 26 Oct 2021 813th vishwathg 571 126 26ms 2 Feb 2023 815th DaCuteRaccoon 569 133 17ms 8 Dec 2022 816th Yewzir 🇧🇪 569 139 143ms 9 Jun 2024 817th MeWhenI 🇻🇦 569 168 1,438ms 16 Jun 2023 818th commandz0 🇺🇸 567 114 537ms 1 Sep 2025 819th CaedenHarper 🇨🇦 567 144 4ms 16 Nov 2025 820th marcin7Cd 566 127 20ms 28 Sep 2019 821st Sciman101 566 158 6ms 16 May 2023 822nd CaedenHarper 🇨🇦 566 173 746ms 22 Aug 2025 823rd annaproxy 564 197 327ms 23 Feb 2023 824th Natanaelel 🇸🇪 563 145 4ms 16 Feb 2026 825th daedals 562 128 19ms 31 May 2019 825th mathb0y512 562 128 21ms 11 Jan 2024 825th mathisfun271 562 128 44ms 13 Feb 2024 825th moustave 562 128 19ms 7 Apr 2025 829th janbehrens 🇩🇪 561 105 2,700ms 18 May 2023 830th melven 561 215 42ms 16 Oct 2025 831st GrayJoKing 🇦🇺 560 61 41ms 23 Oct 2020 832nd HumanoidCPU 560 135 20ms 8 Jun 2024 833rd Jacob385 558 181 388ms 28 Oct 2025 834th CaedenHarper 🇨🇦 557 117 164ms 17 Aug 2025 835th jared-hughes 557 129 21ms 2 Oct 2021 835th ahmetdemirag 🇨🇾 557 129 21ms 4 Jul 2024 837th BambooleanLogic 🇸🇪 556 136 19ms 3 Nov 2022 838th djeedjay 🇳🇱 555 147 3ms 6 Sep 2021 839th CaedenHarper 🇨🇦 555 181 70ms 16 Nov 2025 840th JunkIce 553 117 462ms 3 Dec 2024 841st Bmrl7 553 130 21ms 7 Mar 2024 842nd emgordon154 552 221 110ms 10 Jun 2025 843rd lynn 551 62 42ms 24 Oct 2021 844th Anonymousellama21 549 131 22ms 16 May 2024 845th uttumuttu 🇫🇮 548 138 23ms 5 Jan 2022 845th KaleChips22 548 138 15ms 3 Aug 2025 847th joll05 🇸🇪 545 132 22ms 20 Aug 2020 847th SnowballSH 545 132 28ms 3 Feb 2021 847th jeff-at-tamer-dot-codes 🇺🇸 545 132 23ms 25 Mar 2024 850th ShiraJoseph 🇺🇸 544 139 18ms 25 Jun 2023 851st kkoenig 544 228 317ms 13 Sep 2024 852nd UnderKoen 🇳🇱 542 225 129ms 8 Jul 2024 853rd tkwa 541 133 21ms 4 Dec 2018 853rd fourth-bit 541 133 42ms 13 Jul 2023 855th mckymsh 540 140 14ms 1 Mar 2022 856th relet 537 134 21ms 8 Aug 2018 857th phdphil 536 93 179ms 22 Apr 2018 858th bstrautin 535 109 3,906ms 26 Jul 2020 859th jared-hughes 533 64 43ms 17 Apr 2022 860th suwat513 533 135 43ms 15 Sep 2022 861st kevinmchung 529 136 28ms 3 Apr 2018 861st jarekwg 529 136 19ms 2 Oct 2020 861st OCNeve 529 136 20ms 18 Jun 2024 861st minhtrancccp 529 136 21ms 25 Nov 2024 865th xkacer 🇨🇿 529 143 19ms 25 Jan 2021 865th trinityy-7 529 143 19ms 17 Mar 2024 867th elgan65536 🇺🇸 528 214 184ms 27 Mar 2024 868th neihousaigaai 525 137 21ms 6 Oct 2024 869th emgordon154 525 144 18ms 9 Dec 2021 870th adamnielson42 🇺🇸 522 77 36ms 7 Dec 2023 871st hiddicop 🇸🇪 522 92 55ms 1 Feb 2021 871st jared-hughes 522 92 47ms 20 Sep 2022 873rd Kibble 522 145 14ms 4 Oct 2020 873rd IchBinMichMarkus 522 145 21ms 11 Jul 2023 875th CaedenHarper 🇨🇦 522 373 1,513ms 22 Aug 2025 876th IISResetMe 521 112 788ms 8 Mar 2024 876th CaedenHarper 🇨🇦 521 112 329ms 22 Aug 2025 878th zbreit 🇺🇸 521 138 24ms 6 Aug 2020 878th rschwa6308 🇺🇸 521 138 26ms 6 Aug 2020 878th StardustGogeta 521 138 27ms 6 Aug 2020 First Prev 801–880 of 1,507 Next Last