All free online tools
Image Tools
Image Compressor
Reduce the file size of JPG, PNG and WebP images right in your browser.
Image Converter
Convert images between PNG, JPEG and WebP.
Image Metadata Viewer
See an image file type, size, pixel dimensions and last modified date.
Image Resizer
Change the width and height of an image in pixels.
JPG to PNG Converter
Turn JPG images into PNG files.
PNG to JPG Converter
Turn PNG images into smaller JPG files.
WebP Converter
Convert WebP images to PNG or JPG.
PDF Tools
JPG to PDF Converter
Combine one or more images into a single PDF, one image per page.
Merge PDF
Join two or more PDF files into one document.
PDF Page Extractor
Pull selected pages out of a PDF into a new PDF.
Rotate PDF
Rotate all pages or selected pages of a PDF.
Split PDF
Split a PDF into separate files by page ranges.
Text Tools
Case Converter
Change text to uppercase, lowercase, title case, sentence case, camelCase, snake_case or kebab-case.
Duplicate Line Remover
Remove repeated lines from a list and keep the first copy of each.
Lorem Ipsum Generator
Generate placeholder paragraphs for designs, mockups and layouts.
Remove Extra Spaces
Clean up text by removing double spaces, extra blank lines and spaces at the start or end of lines.
Text Reverser
Reverse the characters, the word order or the line order of your text.
Word Counter
Count words, characters, sentences and paragraphs as you type.
Developer Tools
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to readable text.
Color Converter
Convert colors between HEX, RGB and HSL.
JSON Formatter and Validator
Format, minify and validate JSON with clear error messages.
Password Generator
Create strong random passwords with the length and characters you choose.
Regex Tester
Test a JavaScript regular expression against your text and see every match.
Unix Timestamp Converter
Convert Unix timestamps to dates and dates to timestamps.
URL Encoder / Decoder
Encode text for safe use in a URL or decode percent-encoded text.
UUID Generator
Generate random version 4 UUIDs, one or many at a time.
SEO Tools
Keyword Density Calculator
See which words you use most in your text and how often.
Slug Generator
Turn a title into a clean, lowercase, URL-friendly slug.
Calculators
Age Calculator
Find your exact age in years, months and days, and the days until your next birthday.
BMI Calculator
Calculate body mass index from your weight and height in metric or imperial units.
Discount Calculator
Find the sale price and the amount you save after a percentage discount.
Loan Calculator
Estimate the monthly payment, total repaid and total interest for a fixed-rate loan.
Percentage Calculator
Work out a percentage of a number, what percent one number is of another, and percentage change.