Roman to Arabic in all languages in bytes. 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 Bytes Time Submitted 481st DialFrost 🇸🇬 828 224 1,684ms 19 hours ago 482nd NewDefectus 🇮🇱 827 92 49ms 16 Oct 2021 482nd MeWhenI 🇻🇦 827 92 19ms 9 Jan 2022 482nd iczelia 🇩🇪 827 92 22ms 5 Nov 2025 485th RYNO8 827 115 20ms 6 Oct 2025 486th kg583 🇺🇸 826 156 96ms 44 hours ago 487th primo-ppcg 🇹🇭 825 120 1,484ms 24 Oct 2021 488th blaztoma 🇱🇹 824 70 44ms 22 Nov 2025 489th emplv 🇱🇻 824 96 33ms 28 Nov 2022 490th DialFrost 🇸🇬 824 118 39ms 10 Feb 2023 490th edsrzf 🇳🇿 824 118 41ms 12 Nov 2025 492nd m-tkach 🇺🇦 824 150 102ms 6 Dec 2022 493rd MeWhenI 🇻🇦 824 154 347ms 17 Apr 2023 494th alemelis 823 75 591ms 16 Feb 2024 495th MeWhenI 🇻🇦 822 74 935ms 28 Jan 2023 496th GrayJoKing 🇦🇺 822 136 328ms 4 Dec 2020 497th lifthrasiir 🇰🇷 822 221 184ms 19 Dec 2024 498th Shanethegamer 🇺🇸 821 114 21ms 6 Nov 2023 499th AlephSquirrel 819 98 38ms 21 Oct 2024 500th akshatj27 🇦🇶 818 93 18ms 11 Jan 2022 500th duckyluuk 🇳🇱 818 93 18ms 9 Oct 2024 502nd kg583 🇺🇸 817 106 120ms 20 Feb 2026 503rd Steffan153 🇫🇮 817 227 1,779ms 19 hours ago 504th Shanethegamer 🇺🇸 816 76 178ms 12 Dec 2021 505th MeWhenI 🇻🇦 816 126 594ms 7 Nov 2025 506th DialFrost 🇸🇬 816 289 51ms 13 Aug 2025 506th frankgraziano 816 289 88ms 13 Oct 2025 508th GrayJoKing 🇦🇺 814 111 17ms 3 Dec 2023 509th DialFrost 🇸🇬 814 112 400ms 8 Oct 2024 510th edsrzf 🇳🇿 813 75 37ms 22 Jul 2025 511th jacklynnepenick 813 117 23ms 13 Aug 2021 512th dokutan 812 71 39ms 7 Apr 2025 513th sean-niemann 🇺🇸 811 141 161ms 31 Oct 2023 514th GrayJoKing 🇦🇺 809 103 15ms 30 Oct 2023 514th Shanethegamer 🇺🇸 809 103 12ms 22 Apr 2025 516th MeWhenI 🇻🇦 809 105 3ms 5 Jul 2024 517th DialFrost 🇸🇬 807 98 39ms 28 Jul 2024 518th DialFrost 🇸🇬 807 100 468ms 19 Aug 2025 519th MeWhenI 🇻🇦 807 113 405ms 15 Nov 2022 519th sean-niemann 🇺🇸 807 113 387ms 8 Oct 2024 521st lifthrasiir 🇰🇷 806 118 45ms 20 Nov 2024 521st CommandLeo 🇮🇹 806 118 222ms 22 Nov 2025 521st Lv0Sys 🇵🇱 806 118 21ms 20 Feb 2026 524th edsrzf 🇳🇿 806 120 130ms 22 Dec 2025 525th MeWhenI 🇻🇦 806 152 43ms 17 May 2023 526th KatieLG 🇬🇧 804 98 497ms 8 Oct 2025 527th typeswitch-dev 🇵🇹 804 126 6ms 6 Jul 2024 528th stefangimmillaro 803 128 708ms 6 Oct 2025 529th DialFrost 🇸🇬 802 106 3ms 12 Feb 2024 530th Irratix 🇳🇱 801 95 17ms 22 Mar 2022 530th KatieLG 🇬🇧 801 95 16ms 16 Nov 2023 532nd Shanethegamer 🇺🇸 800 114 374ms 30 Oct 2023 533rd lynn 799 47 6ms 10 Jan 2022 534th bzijlema 🇳🇱 799 119 21ms 3 Jul 2024 535th DialFrost 🇸🇬 799 129 60ms 5 Jun 2024 536th vang1ong7ang 799 143 161ms 7 days ago 537th sean-niemann 🇺🇸 797 126 44ms 5 May 2023 538th Yewzir 🇧🇪 797 129 454ms 24 Sep 2025 539th MeWhenI 🇻🇦 796 45 100ms 28 Jul 2022 540th FlorianCassayre 🇫🇷 795 44 207ms 26 May 2024 541st scpchicken 🇵🇼 795 78 207ms 4 May 2022 542nd MeWhenI 🇻🇦 793 118 503ms 4 Mar 2022 542nd rucin93 🇵🇱 793 118 34ms 7 Dec 2025 544th vezzick 792 120 21ms 5 Mar 2021 545th MeWhenI 🇻🇦 791 100 20ms 28 May 2023 546th flekAI 787 100 479ms 3 days ago 547th ZakkkkAttackkkk 🇵🇭 786 121 22ms 26 Aug 2023 548th Shanethegamer 🇺🇸 785 74 6ms 6 Jan 2022 549th wiz0u 783 103 549ms 18 Aug 2025 550th janbehrens 🇩🇪 780 78 1,020ms 3 Dec 2023 551st SirBogman 🇺🇸 780 101 685ms 20 Jan 2024 552nd Steffan153 🇫🇮 780 103 34ms 14 Feb 2024 553rd emgordon154 780 111 2,257ms 13 Dec 2024 554th OllieBoyne 🇬🇧 779 122 22ms 3 Jun 2021 554th Emutis 🇱🇹 779 122 22ms 17 Sep 2025 556th CaedenHarper 🇨🇦 779 132 596ms 3 Oct 2025 557th MeWhenI 🇻🇦 778 303 43ms 21 Apr 2025 558th Yewzir 🇧🇪 776 139 5ms 9 Jun 2024 559th primo-ppcg 🇹🇭 775 107 209ms 12 Feb 2022 560th m-tkach 🇺🇦 775 133 629ms 14 Aug 2023 First Prev 481–560 of 1,592 Next Last