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 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 721st olligobber 🇦🇺 635 175 291ms 21 May 2020 722nd MeWhenI 🇻🇦 632 58 6ms 16 Jan 2022 723rd stordev 631 114 20ms 26 Feb 2021 723rd robin-scragg 631 114 21ms 24 Aug 2025 725th PatrickStephansen 🇿🇦 630 120 146ms 9 Jun 2021 725th stefangabos 🇷🇴 630 120 21ms 13 Sep 2022 727th targrik 630 124 24ms 19 days ago 728th HumanoidCPU 628 103 487ms 7 Jun 2024 729th janbehrens 🇩🇪 628 160 61ms 18 May 2023 730th janbehrens 🇩🇪 628 161 549ms 16 May 2023 731st Jiramide 628 177 296ms 8 Feb 2021 732nd Shanethegamer 🇺🇸 627 120 20ms 17 Dec 2023 733rd jupj 🇫🇮 623 131 3ms 27 Aug 2022 733rd plcc0 623 131 4ms 4 Mar 2026 735th MeWhenI 🇻🇦 621 105 172ms 3 Aug 2024 736th YAJUE114514 621 179 292ms 3 Aug 2025 737th primo-ppcg 🇹🇭 620 95 1,780ms 17 Apr 2022 738th chartung17 620 116 24ms 1 Jan 2024 739th CaedenHarper 🇨🇦 616 78 42ms 18 Aug 2025 740th jacklynnepenick 615 117 23ms 13 Aug 2021 740th JunkIce 615 117 31ms 24 Nov 2024 742nd sebipopa 🇷🇴 615 123 20ms 14 Sep 2022 743rd jared-hughes 614 96 397ms 23 Jul 2023 744th CaedenHarper 🇨🇦 614 116 521ms 17 Aug 2025 745th Yewzir 🇧🇪 614 133 4ms 10 Jun 2024 746th neihousaigaai 610 124 27ms 28 Apr 2021 746th Andrey-Plotnikov 610 124 13ms 9 Aug 2025 748th Shanethegamer 🇺🇸 610 130 32ms 4 Oct 2024 749th vezzick 609 118 21ms 5 Mar 2021 749th CommandLeo 🇮🇹 609 118 222ms 22 Nov 2025 749th Lv0Sys 🇵🇱 609 118 21ms 20 Feb 2026 752nd olivermrose 🇺🇸 608 79 82ms 24 Oct 2021 753rd albanian-laundromat 🇺🇸 607 106 1,753ms 26 Oct 2025 754th retrohun 607 111 15ms 21 Sep 2024 755th TomvdPeet 606 129 36ms 7 Dec 2025 756th cure-honey 🇯🇵 606 200 43ms 26 Apr 2020 757th dsntzn 🇸🇰 605 125 21ms 1 Mar 2021 757th smclaughlin-cf 605 125 15ms 8 Apr 2025 759th bzijlema 🇳🇱 604 119 21ms 3 Jul 2024 760th MeWhenI 🇻🇦 604 193 36ms 6 Jun 2023 761st Phil-RGOMEGA 601 149 8ms 30 Aug 2023 762nd KatieLG 🇬🇧 600 67 48ms 27 Nov 2023 763rd ollyspooner 600 126 15ms 18 Oct 2023 764th albanian-laundromat 🇺🇸 600 178 39ms 22 Aug 2025 765th MeWhenI 🇻🇦 599 105 24ms 12 Nov 2022 766th giacomogallina 599 120 24ms 21 May 2020 767th snoozingnewt 🇨🇦 598 164 120ms 20 Nov 2025 768th timvermeulen 598 190 157ms 4 Jan 2020 769th CaedenHarper 🇨🇦 597 131 393ms 17 Aug 2025 770th prestosilver 🇺🇸 597 151 407ms 14 days ago 771st Shanethegamer 🇺🇸 596 74 6ms 6 Jan 2022 772nd eranws 596 127 16ms 9 Sep 2022 772nd madeforlosers 596 127 17ms 15 days ago 774th DialFrost 🇸🇬 596 133 36ms 11 Dec 2024 775th ovs-code 🇩🇪 595 128 20ms 4 Feb 2023 776th sultan 595 170 411ms 13 hours ago 777th dokutan 592 132 390ms 7 Apr 2025 778th filharmonista 592 138 3ms 13 Mar 2020 778th TeodorDyakov 🇧🇬 592 138 3ms 3 Jul 2025 780th sisyphus-ppcg 🇦🇺 591 114 221ms 24 Jun 2022 781st elisherer 🇮🇱 591 128 35ms 24 Apr 2019 781st avartanii 591 128 29ms 17 Jan 2021 781st MathisBullinger 591 128 31ms 15 Nov 2021 784th OllieBoyne 🇬🇧 589 122 22ms 3 Jun 2021 784th Emutis 🇱🇹 589 122 22ms 17 Sep 2025 786th SirBogman 🇺🇸 588 75 21ms 3 Jan 2022 787th timvermeulen 588 167 110ms 19 Jan 2020 788th CaedenHarper 🇨🇦 587 135 149ms 18 Aug 2025 789th lynn 587 182 20ms 18 Nov 2021 790th ian-odonnell 586 129 18ms 9 Mar 2018 790th JohnSBarden 586 129 16ms 9 Nov 2021 792nd rowechenzhong 585 123 19ms 25 Mar 2020 792nd MichalMarsalek 🇨🇿 585 123 23ms 9 Oct 2022 792nd qpwoeirut 585 123 21ms 20 Nov 2025 792nd zhaohm14 585 123 20ms 9 Jan 2026 796th mtirado1 585 153 6ms 18 Apr 2023 797th ian-h-chamberlain 🇺🇸 585 194 155ms 6 Jan 2020 798th KatieLG 🇬🇧 584 168 761ms 15 Jan 2023 799th janbehrens 🇩🇪 583 140 4ms 18 May 2023 799th madex 🇩🇪 583 140 4ms 3 days ago First Prev 721–800 of 1,541 Next Last