Arabic to Roman 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 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) 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 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 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) 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 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 641st targrik 674 129 53ms 4 Sep 2025 641st madeforlosers 674 129 31ms 7 days ago 643rd Ripick 674 184 445ms 12 Jul 2025 644th janbehrens 🇩🇪 674 215 612ms 7 Jan 2022 645th greentruff 673 128 21ms 7 Dec 2025 646th Shanethegamer 🇺🇸 673 177 470ms 28 Jan 2024 647th SirBogman 🇺🇸 672 58 8ms 22 Mar 2022 648th MeWhenI 🇻🇦 672 141 10ms 1 Feb 2024 649th Shanethegamer 🇺🇸 671 115 598ms 8 Jan 2022 650th Shanethegamer 🇺🇸 671 185 660ms 28 Jan 2024 650th prestosilver 🇺🇸 671 185 413ms 30 Dec 2025 652nd JDiLenarda 🇫🇷 671 205 1,328ms 22 Nov 2023 653rd kmathis22 671 216 633ms 19 Dec 2025 654th Shanethegamer 🇺🇸 669 159 175ms 24 May 2025 655th Shanethegamer 🇺🇸 669 214 115ms 28 Jan 2024 656th AlephSquirrel 667 129 20ms 15 Aug 2022 656th 5cw 🇺🇸 667 129 22ms 8 May 2025 658th DialFrost 🇸🇬 665 112 3,324ms 17 Apr 2025 659th stackotter 665 227 120ms 29 May 2023 660th Jonatan6 🇩🇰 664 203 75ms 3 Aug 2023 661st Shanethegamer 🇺🇸 664 221 31ms 10 Feb 2026 662nd SirBogman 🇺🇸 663 375 614ms 23 Nov 2022 663rd primo-ppcg 🇹🇭 662 130 23ms 6 Oct 2021 664th MeWhenI 🇻🇦 662 249 170ms 1 Feb 2024 665th Shanethegamer 🇺🇸 661 233 373ms 28 Jan 2024 665th targrik 661 233 332ms 3 Jul 2025 667th Yewzir 🇧🇪 660 161 225ms 13 Sep 2023 668th dokutan 660 204 2,942ms 2 Feb 2026 669th dokutan 659 132 15ms 1 Feb 2026 670th darkoboshkovski 659 155 9ms 12 Jun 2023 671st MeWhenI 🇻🇦 659 176 9ms 16 Jun 2023 672nd p-vf 🇨🇭 658 181 406ms 21 Nov 2021 673rd scpchicken 🇵🇼 657 70 12ms 6 Jan 2023 674th MichalMarsalek 🇨🇿 657 189 463ms 22 Jan 2023 674th DestyNova 🇮🇪 657 189 456ms 15 Apr 2025 676th annaproxy 656 222 339ms 1 Aug 2022 677th prestosilver 🇺🇸 655 156 11ms 21 Nov 2025 678th jared-hughes 654 97 40ms 16 Apr 2022 679th AlephSquirrel 654 133 20ms 15 Feb 2023 679th jbt 654 133 16ms 25 Dec 2023 681st stefangimmillaro 654 182 452ms 17 Sep 2024 682nd clockworknazo 653 140 20ms 27 Feb 2023 683rd Jonatan6 🇩🇰 651 157 11ms 4 Aug 2023 684th BlankSpruce 651 207 459ms 26 Aug 2022 685th HumanoidCPU 650 223 613ms 8 Nov 2025 686th janbehrens 🇩🇪 649 134 16ms 12 Nov 2023 687th mokymok 🇺🇸 647 133 22ms 23 Jul 2021 687th evan18c 647 133 24ms 27 Apr 2025 689th Shanethegamer 🇺🇸 645 147 35ms 28 Jan 2024 690th nsprd 645 209 501ms 19 Jan 2024 691st MeWhenI 🇻🇦 643 159 10ms 25 Aug 2023 692nd emgordon154 643 177 2,802ms 9 Aug 2025 693rd MeWhenI 🇻🇦 642 116 835ms 1 Feb 2024 694th Fishron 642 134 21ms 21 Oct 2021 695th JGDoerrer 642 257 182ms 15 Feb 2022 696th AlephSquirrel 641 122 509ms 21 Jan 2024 696th JunkIce 641 122 456ms 3 Dec 2024 698th itsh01 640 136 19ms 9 Aug 2021 699th jared-hughes 640 181 6ms 18 Jul 2022 700th jared-hughes 638 211 477ms 24 Jun 2022 701st MeWhenI 🇻🇦 636 195 804ms 27 Jul 2024 702nd emgordon154 635 123 455ms 1 Aug 2024 703rd stefangimmillaro 635 137 16ms 12 Sep 2024 704th xnor-gate 633 136 350ms 4 Dec 2021 704th cingulataluke 633 136 50ms 29 Aug 2023 706th KatieLG 🇬🇧 632 143 1,620ms 17 Nov 2023 707th okaponta 632 261 202ms 13 Jan 2024 708th kkoenig 631 244 320ms 30 Dec 2023 709th TeodorDyakov 🇧🇬 630 230 554ms 8 Jan 2026 710th davitf 628 137 19ms 28 Jul 2020 711th emplv 🇱🇻 628 245 353ms 29 Apr 2024 712th tatzyr 🇯🇵 627 97 187ms 18 Dec 2024 713th MeWhenI 🇻🇦 626 151 32ms 16 Aug 2024 714th nwellnhof 🇩🇪 624 138 20ms 28 Jun 2023 714th minhtrancccp 624 138 20ms 26 Nov 2024 714th LandonWeng 624 138 29ms 43 hours ago 717th Lv0Sys 🇵🇱 621 140 18ms 27 Nov 2025 718th Shanethegamer 🇺🇸 621 172 15ms 5 Oct 2024 719th sisyphus-ppcg 🇦🇺 620 98 47ms 25 Sep 2021 720th lifthrasiir 🇰🇷 619 63 8ms 30 Nov 2024 First Prev 641–720 of 1,920 Next Last