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 881st avartanii 594 128 21ms 17 Jan 2021 881st MathisBullinger 594 128 24ms 15 Nov 2021 883rd abailey2020 🇺🇸 594 160 23ms 13 Dec 2020 883rd Espiobest 594 160 25ms 13 Feb 2021 883rd knutae 🇳🇴 594 160 21ms 17 Nov 2021 883rd jfallon1997 594 160 23ms 5 Jan 2023 883rd AtengChen 594 160 19ms 29 Aug 2024 888th yzhs 🇩🇪 592 75 41ms 7 Jun 2022 889th CaedenHarper 🇨🇦 592 98 5ms 18 Aug 2025 890th emgordon154 592 133 563ms 25 Sep 2024 891st CaedenHarper 🇨🇦 592 135 115ms 18 Aug 2025 892nd timvermeulen 592 167 124ms 19 Jan 2020 893rd ian-odonnell 590 129 15ms 9 Mar 2018 893rd JohnSBarden 590 129 13ms 9 Nov 2021 895th CaedenHarper 🇨🇦 590 144 4ms 16 Nov 2025 896th mtirado1 590 153 7ms 18 Apr 2023 897th hardlyBearable 590 161 22ms 11 May 2019 897th Psirving 590 161 20ms 1 Aug 2020 897th SniperSmiley 🇺🇸 590 161 21ms 25 Jun 2022 897th GulgDev 590 161 21ms 21 Mar 2023 901st ian-h-chamberlain 🇺🇸 589 194 156ms 6 Jan 2020 902nd TheZwierzLF 🇵🇱 588 134 754ms 22 Nov 2025 903rd KatieLG 🇬🇧 588 168 761ms 15 Jan 2023 904th msrawson 587 162 23ms 15 Aug 2018 905th Natanaelel 🇸🇪 586 145 4ms 16 Feb 2026 906th omurakazuaki 🇯🇵 585 130 14ms 16 Feb 2021 907th MeWhenI 🇻🇦 585 168 1,438ms 16 Jun 2023 908th SirBogman 🇺🇸 585 403 81ms 23 Nov 2022 909th fgrosshans 🇫🇷 583 163 21ms 10 Jun 2024 909th Papushkado 583 163 19ms 10 Nov 2025 911th emgordon154 583 336 1,614ms 6 Nov 2025 912th frankgraziano 582 173 22ms 24 Feb 2026 913th p01 581 131 16ms 7 Feb 2018 913th Florian-Mt 581 131 16ms 23 Oct 2023 915th madex 🇩🇪 581 160 190ms 19 days ago 916th PaulTaykalo 581 170 120ms 24 Sep 2020 917th CaedenHarper 🇨🇦 580 136 8ms 22 Aug 2025 918th wrhm 580 164 23ms 12 Dec 2020 918th zlee1 580 164 18ms 30 Apr 2021 918th hymanimy 580 164 20ms 8 Jan 2022 921st phdphil 579 107 232ms 22 Apr 2018 922nd djeedjay 🇳🇱 578 147 3ms 6 Sep 2021 923rd DanielRHolland 577 194 359ms 12 Nov 2020 924th vang1ong7ang 577 198 169ms 17 hours ago 925th Bodo171 576 165 19ms 5 Dec 2022 926th Yewzir 🇧🇪 575 139 143ms 9 Jun 2024 927th markus-rekdal 573 166 20ms 28 May 2019 927th ay2718 573 166 21ms 17 Jul 2019 927th andre-lameirinhas 🇵🇹 573 166 21ms 4 Sep 2020 927th kenny14231 573 166 19ms 5 Aug 2022 927th KiwiLT 573 166 23ms 22 Nov 2022 927th FlorianCassayre 🇫🇷 573 166 26ms 29 Jan 2023 927th AdamMorris377 573 166 19ms 7 Sep 2024 934th DaCuteRaccoon 572 133 14ms 8 Dec 2022 935th Sciman101 571 158 6ms 16 May 2023 936th CaedenHarper 🇨🇦 571 173 757ms 22 Aug 2025 937th janbehrens 🇩🇪 569 105 2,700ms 18 May 2023 938th BrenSchaap 569 167 21ms 21 Oct 2021 938th petroselo 569 167 19ms 29 Dec 2021 940th CaedenHarper 🇨🇦 569 181 68ms 16 Nov 2025 941st alexsave 568 134 21ms 14 Jan 2026 942nd annaproxy 568 197 327ms 23 Feb 2023 943rd Jacob385 567 181 388ms 28 Oct 2025 944th cingulataluke 566 168 21ms 30 Aug 2023 944th RaBa21 🇭🇺 566 168 19ms 12 Jul 2025 946th melven 566 215 42ms 16 Oct 2025 947th XenThe 🇬🇧 563 135 12ms 12 Jun 2025 948th TheAristos 562 169 21ms 1 Nov 2019 948th mishak-sys 562 169 21ms 9 Sep 2025 950th BambooleanLogic 🇸🇪 559 136 18ms 3 Nov 2022 951st itiievskyi 🇺🇦 559 170 21ms 10 Aug 2020 951st glesnick 559 170 20ms 6 Oct 2022 951st SB-945 559 170 28ms 7 Apr 2024 951st ziselsberger 559 170 28ms 7 Oct 2024 951st croc54 559 170 19ms 13 Jan 2025 956th emgordon154 558 104 7ms 26 Jul 2024 957th emgordon154 557 221 110ms 10 Jun 2025 958th AkashTandon167 556 171 24ms 21 Nov 2020 958th cros107 🇦🇺 556 171 29ms 14 Feb 2024 960th kkoenig 555 228 317ms 13 Sep 2024 First Prev 881–960 of 1,520 Next Last
