Word & Character Counter
Live counts for words, characters, sentences and reading time.
TextCase Converter
UPPER, lower, Title Case, Sentence case, camelCase, snake_case, slug.
TextLorem Ipsum Generator
Placeholder paragraphs, sentences or words for mockups.
TextBase64 Encode / Decode
Convert text to Base64 and back, UTF-8 safe.
DeveloperJSON Formatter
Pretty-print, minify and validate JSON instantly.
DeveloperHash Generator
SHA-1, SHA-256, SHA-384, SHA-512 from any text.
DeveloperURL Encoder / Decoder
Percent-encode or decode URLs and query strings.
DeveloperColor Picker & Converter
Pick a color, get HEX, RGB, HSL and ready CSS.
DesignCSS Gradient Maker
Blend two colors into a copy-paste CSS gradient.
DesignPassword Generator
Strong random passwords, generated locally — never sent anywhere.
SecurityUnit Converter
Length, weight and temperature in common units.
CalculateAge Calculator
Exact age in years, months, days — plus total days lived.
CalculateLoan / Installment Calculator
Monthly installment, total interest and payback — any currency.
CalculatePercentage Calculator
What is X% of Y, X is what % of Y, and percentage change.
CalculateQR Code Generator
Turn any text or link into a downloadable QR code.
DesignImage to Base64
Convert an image into a Base64 data URI for CSS or HTML.
ImageImage Compressor & Resizer
Shrink and resize JPG/PNG images right in your browser.
ImageBMI Calculator
Work out Body Mass Index in metric or imperial units.
CalculateDiscount Calculator
Find sale price and how much you save on any discount.
CalculateGST / Tax Calculator
Add or remove sales tax / GST at any rate.
CalculateText Diff Checker
Compare two blocks of text and highlight what changed.
TextUnix Timestamp Converter
Convert between Unix epoch time and human dates.
TimeRandom Number Generator
Generate random numbers in a range, with no-repeat option.
CalculateAspect Ratio Calculator
Resize by ratio and find missing width or height.
CalculateImage Format Converter
Convert images between PNG, JPG and WebP in your browser.
ImageUnicode Character Inspector
See the code point, decimal and HTML entity of every character.
DeveloperStopwatch & Countdown Timer
A precise stopwatch with laps and a countdown timer.
TimeInvoice Generator
Build a clean invoice and save it as a PDF.
BusinessImages to PDF
Combine JPG and PNG images into a single PDF.
PDFMerge PDF
Join several PDF files into one document.
PDFSplit PDF
Extract pages or split a PDF into single pages.
PDFQuotation Generator
Create a professional price quote and save it as a PDF.
BusinessProfit Margin Calculator
Work out profit, margin % and markup % from cost and price.
BusinessFreelance Rate Calculator
Find the hourly rate you need to hit your income goal.
BusinessEmail Signature Generator
Create a clean HTML email signature to copy into your mail app.
Business