WebToolArc · 1,839 free browser utilities

1,839 tools, one place.

Calculators, converters, PDF and image tools, text utilities, developer helpers, timers, and more. Find the task you need and use it right away; most tools run directly in your browser.

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Quick access to common everyday tasks.

CalculatorCalculators Percentage CalculatorCalculators Online TimerDate & Time Word CounterText Counting & Analysis Tools PDF to JPG ConverterPDF Tools Image CompressorImage Tools Unit ConverterConverters QR Code GeneratorQR Tools

Browse 70 categories

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Converters

134 tools

Fahrenheit to Celsius Converter CM to Inches Converter Inches to CM Converter

Finance Calculators

89 tools

Mortgage Calculator Loan Calculator Compound Interest Calculator

Date & Time

76 tools

Age Calculator Date Calculator Day Counter

Calculators

62 tools

Calculator Tip Calculator Percentage Calculator

Image Tools

55 tools

Image Resizer Image Compressor JPG to PNG Converter

Statistics Tools

51 tools

Standard Deviation Calculator Mean Median Mode Calculator Weighted Average Calculator

PDF Tools

44 tools

JPG to PDF Converter PNG to PDF Converter Merge PDF

Geometry Tools

42 tools

Volume Calculator Circle Area Calculator Triangle Area Calculator

Color Tools

39 tools

HEX to RGB Converter RGB to HEX Converter Color Picker

JSON Tools

37 tools

JSON Formatter JSON Validator JSON Minifier

Random Tools

35 tools

Random Number Generator Coin Flip Dice Roller

Device & Media Tools

34 tools

Online Screen Recorder Mic Test / Microphone Test Webcam Test

Education Tools

33 tools

GPA Calculator Grade Calculator Final Grade Calculator

Construction Tools

30 tools

Square Footage Calculator Concrete Calculator Paint Calculator

Developer Tools

29 tools

Decimal to Binary Converter Binary to Decimal Converter Decimal to Hex Converter

Algebra Tools

28 tools

Quadratic Formula Calculator Exponent Calculator Slope Calculator

Fractions & Number Tools

28 tools

Fraction Calculator LCM Calculator GCF Calculator

Text Counting & Analysis Tools

28 tools

Word Counter Character Counter Line Counter

CSS & Design Tools

27 tools

CSS Gradient Generator CSS Box Shadow Generator CSS Text Shadow Generator

HTML Tools

27 tools

HTML Encoder HTML Decoder HTML Viewer

Physics Tools

27 tools

Density Calculator Speed Calculator Acceleration Calculator

Text Cleanup & Line Tools

27 tools

Remove Duplicate Lines Sort Lines Whitespace Remover

HTTP & API Tools

26 tools

cURL Command Builder cURL Command Parser cURL to Python Converter

SEO Tools

26 tools

Meta Tag Generator SERP Preview Tool Open Graph Generator

Citation Tools

25 tools

Citation Generator APA Citation Generator MLA Citation Generator

Spreadsheet Tools

25 tools

CSV to JSON Converter JSON to CSV Converter CSV Viewer

Audio Tools

24 tools

Online Voice Recorder MP3 Cutter & Audio Cutter Audio Joiner

Electrical Tools

24 tools

Ohm's Law Calculator Resistor Color Code Calculator Watts Volts Amps Calculator

Network Tools

24 tools

Subnet Calculator What Is My IP Address?DNS Lookup

Text Encoding & Byte Tools

24 tools

Text to Binary Converter Binary to Text Converter Unicode Escape Converter

Automotive Tools

23 tools

Gas Mileage Calculator Fuel Cost Calculator Tire Size Calculator

Barcode Tools

23 tools

Barcode Generator Barcode Scanner Code 128 Barcode Generator

Chart Tools

23 tools

Graph Maker Pie Chart Maker Bar Graph Maker

URL Tools

23 tools

URL Encoder URL Decoder Slug Generator

Cooking & Recipe Tools

22 tools

Grams to Cups Converter Cooking Measurement Converter Cups to Grams Converter

Markdown Tools

22 tools

Markdown Editor & Live Preview Markdown to HTML Converter HTML to Markdown Converter

Speed & Input Tests

22 tools

Typing Test Reaction Time Test CPS Test

Fancy Text & Unicode Styles

21 tools

Font Generator Cursive Text Generator Bold Text Generator

QR Tools

21 tools

QR Code Generator QR Code Scanner WiFi QR Code Generator

Chemistry Tools

20 tools

Interactive Periodic Table Molecular Weight Calculator Molarity Calculator

Geo & Coordinate Tools

20 tools

Latitude Longitude Converter Decimal Degrees to DMS Converter DMS to Decimal Degrees Converter

XML Tools

20 tools

XML Formatter XML to JSON Converter JSON to XML Converter

YAML Tools

20 tools

YAML to JSON Converter JSON to YAML Converter YAML Formatter

Word Game Tools

19 tools

Word Unscrambler Word Finder Anagram Solver

File Tools

18 tools

ZIP File Creator Unzip Files Online ZIP File Viewer

Security & Crypto Tools

18 tools

Random String Generator Secure Token Generator API Key Generator

SQL Tools

18 tools

SQL Formatter CSV to SQL Converter SQL to CSV Converter

Weather & Atmosphere Tools

18 tools

Sunrise Sunset Calculator Heat Index Calculator Wind Chill Calculator

Music & Audio Tools

17 tools

Online Metronome Online Guitar Tuner Tap Tempo / BPM Counter

SVG Tools

17 tools

SVG to PNG Converter SVG Viewer & Editor SVG Optimizer

Base64 Tools

16 tools

Base64 Encoder Base64 Decoder Base64URL Encoder

Favicon & App Icon Tools

16 tools

Favicon Generator Image to ICO Converter Favicon Preview

Password & Passphrase Tools

16 tools

Password Generator Password Strength Checker Passphrase Generator

Regex Tools

16 tools

Regex Tester Regex Replace Tester Regex Extractor

Text Case & Naming Tools

16 tools

Case Converter Title Case Converter Uppercase Converter

Document Tools

15 tools

Invoice Generator Resume Builder Cover Letter Builder

Hash & Checksum Tools

15 tools

SHA-256 Hash Generator File Checksum Calculator Hash Generator

Typography & Unicode Tools

15 tools

Symbols Copy & Paste Unicode Normalizer Invisible Character

Cron Tools

14 tools

Crontab Generator Cron Expression Parser Cron Next Run Calculator

JWT Tools

14 tools

JWT Decoder JWT Header Decoder JWT Payload Decoder

UUID Tools

14 tools

UUID Generator UUID Validator UUID v7 Generator

Emoji Tools

12 tools

Emoji Copy & Paste Emoji Counter Emoji Extractor

Unix Timestamp & Epoch Tools

12 tools

Unix Timestamp Converter Current Unix Timestamp Timestamp Unit Converter

Morse Code Tools

11 tools

Morse Code Translator Text to Morse Code Morse Code to Text

Text Diff & Compare Tools

11 tools

Text Difference Checker Line Diff Checker Word Diff Checker

ASCII Art & Monospace Tools

10 tools

ASCII Art Text Generator Image to ASCII Art Converter Image to Unicode Block Art

Email & Mailto Tools

10 tools

Email Address Validator Email Extractor Email List Cleaner

Lorem Ipsum & Placeholder Text Tools

9 tools

Lorem Ipsum Generator Lorem Ipsum Word Generator Lorem Ipsum Sentence Generator

Notes & Writing Tools

8 tools

Online Notepad Local Notes Manager Checklist Maker

Text Tools

4 tools

Reverse Text Find and Replace Text Text to Speech

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High-demand workflows

Jump directly to frequently searched tools and high-value workflows.

Weeks Between Dates Years Between Dates Line Graph Maker Months Between Dates Mla Works Cited Page Generator Online Ruler Ft Lb To Nm Harvard Citation Generator Letter Grade Calculator Html Dom Tree Viewer Hkdf Key Derivation Tool Email List Sorter Image Resizer