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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 899th zekestephens 547 159 16ms 25 Oct 2025 902nd BlankSpruce 546 187 10ms 26 Aug 2022 902nd violeta-desantis 546 187 11ms 13 Apr 2024 904th tomh1012 546 218 476ms 8 Sep 2025 905th inventshah 545 158 25ms 24 Jan 2023 905th mediocr3 545 158 21ms 19 Jul 2023 905th Mabeloid 🇳🇴 545 158 21ms 17 Sep 2024 905th andrewjc2000 545 158 21ms 10 Jul 2025 909th joshuaxie8 545 266 530ms 9 Jul 2025 910th RockOfStone 544 213 5ms 22 Dec 2022 911th dokutan 544 214 17ms 3 Oct 2024 912th tegenton 543 188 10ms 5 Oct 2021 912th Irratix 🇳🇱 543 188 11ms 8 Mar 2022 912th RealAMC 🇳🇿 543 188 11ms 21 Nov 2023 912th Maashau 543 188 10ms 24 Nov 2025 916th PiterAnnema 541 159 28ms 30 Aug 2020 916th StefanHabel 🇨🇦 541 159 25ms 11 Nov 2022 916th stacksparrow4 541 159 22ms 29 Aug 2023 919th JOrE20 540 161 28ms 4 Jan 2026 920th DialFrost 🇸🇬 540 189 10ms 11 Dec 2023 920th nsprd 540 189 10ms 19 Jan 2024 922nd HumanoidCPU 540 197 218ms 11 Jun 2024 922nd dokutan 540 197 215ms 15 Aug 2025 924th emgordon154 540 285 371ms 17 Jan 2025 925th ian-h-chamberlain 🇺🇸 540 305 186ms 4 Feb 2020 926th inventshah 539 145 546ms 22 Jan 2024 927th MeWhenI 🇻🇦 539 155 1,257ms 29 Aug 2025 928th Lv0Sys 🇵🇱 538 286 407ms 27 Nov 2025 929th MeWhenI 🇻🇦 537 140 141ms 3 Aug 2024 930th ian-odonnell 537 162 16ms 12 Mar 2018 930th alexkunin 537 162 17ms 7 Jul 2019 930th gigaprofisi 🇺🇸 537 162 17ms 7 Aug 2025 933rd AGoyet 535 161 21ms 26 Jul 2022 933rd NDR0216 🇹🇼 535 161 20ms 4 Jul 2024 933rd zhaohm14 535 161 20ms 6 Jun 2025 936th Florian-Mt 534 163 14ms 14 Nov 2023 936th Protothor 534 163 17ms 10 Mar 2026 938th Shanethegamer 🇺🇸 533 185 15ms 28 Jan 2024 939th mbuchel 533 233 412ms 28 Aug 2021 940th madex 🇩🇪 532 192 11ms 17 days ago 941st LouisRustenholz 531 162 44ms 23 Dec 2021 941st tobyLovick 531 162 22ms 7 Dec 2023 943rd TheEric0802 🇩🇪 531 172 16ms 22 Sep 2023 944th KarstenHohmeier 531 186 14ms 8 Mar 2018 945th mpldr 🇩🇪 529 291 355ms 24 Mar 2025 946th commandz0 🇺🇸 528 148 562ms 1 Sep 2025 947th M4rc0g1 528 163 20ms 22 Nov 2025 948th janAkali 🇷🇺 528 235 434ms 10 Mar 2026 949th KatieLG 🇬🇧 528 326 201ms 19 May 2024 950th Bubbler-4 527 74 4ms 19 Jan 2022 951st jcheritat 527 165 16ms 6 Sep 2020 952nd iczelia 🇩🇪 527 180 69ms 10 Oct 2025 953rd roavin 526 194 11ms 13 May 2022 954th HumanoidCPU 526 272 11ms 19 Aug 2024 955th mbittner20 525 164 20ms 27 May 2023 955th iliaspapa 525 164 26ms 10 Dec 2025 955th solisolu 525 164 50ms 10 days ago 958th edsrzf 🇳🇿 525 177 545ms 22 days ago 959th blaztoma 🇱🇹 524 116 55ms 13 Oct 2025 960th NatNgs 524 166 16ms 9 Jan 2020 960th tomh1012 524 166 20ms 25 Aug 2020 960th aksyristos 524 166 23ms 29 Oct 2022 963rd albanian-laundromat 🇺🇸 524 181 12ms 13 Jul 2025 964th bac0id 524 195 10ms 3 Jul 2024 965th viv511 524 257 452ms 3 Feb 2025 966th ashscodes 524 294 393ms 19 Nov 2023 967th MeWhenI 🇻🇦 523 204 12ms 6 Aug 2023 968th YoungjuneKwon 522 165 28ms 19 Dec 2018 968th neihousaigaai 522 165 22ms 6 Oct 2024 968th Deedogg 522 165 35ms 30 Oct 2025 971st Irratix 🇳🇱 522 279 369ms 18 Nov 2021 972nd hpr 521 167 22ms 13 Jun 2021 973rd bwat2 521 278 617ms 21 Apr 2022 974th declank 519 117 58ms 2 Mar 2026 975th CaedenHarper 🇨🇦 519 166 20ms 7 days ago 976th Pimentero 🇷🇺 519 190 16ms 14 Apr 2024 977th c0d3-4-F00d 🇩🇪 518 197 11ms 19 Apr 2022 978th AlexDaniel 🇪🇪 517 104 1,475ms 13 Mar 2018 979th MeWhenI 🇻🇦 517 151 638ms 24 May 2024 980th msbranicky 517 277 12ms 12 Aug 2023 981st baumpilz 517 280 644ms 20 Jan 2021 982nd ludwig-n 516 167 23ms 6 Apr 2021 982nd Starwort 🇬🇧 516 167 22ms 4 Dec 2022 984th emgordon154 516 183 270ms 16 Sep 2025 985th jared-hughes 515 118 48ms 12 Sep 2022 986th xkacer 🇨🇿 515 169 17ms 24 Jan 2021 986th c0d3-4-F00d 🇩🇪 515 169 47ms 23 Jan 2022 986th FrederikHutfless 🇩🇪 515 169 18ms 26 Dec 2022 989th bbakersmith 515 185 591ms 29 Jul 2021 990th ArmoryNode 514 269 1,846ms 9 Oct 2024 991st adaGrad1 513 199 10ms 4 Sep 2023 992nd qrakhen 513 232 430ms 12 Jan 2026 993rd jfallon1997 512 168 29ms 15 Aug 2022 993rd mathisfun271 512 168 26ms 16 Dec 2023 995th BambooleanLogic 🇸🇪 512 170 21ms 11 Dec 2021 995th rbrdl 512 170 15ms 30 Dec 2021 995th edsrzf 🇳🇿 512 170 18ms 21 Sep 2024 995th AnAwesomGuy 512 170 43ms 20 Sep 2025 999th tailorspy 512 263 434ms 21 Mar 2025 1,000th na0y 512 283 634ms 23 Oct 2021 First Prev 901–1,000 of 1,927 Next Last