47+ Free Tools
Browser-native tools that feel like the future. PDF, image, calculator, text, SEO, and developer tools — all running in your browser.
Popular Tools
PDF Merge
Combine multiple PDF files into one document instantly, client-side.
PDF Compress
Reduce PDF file size while preserving quality. No upload required.
BMI Calculator
Calculate your Body Mass Index with health category and healthy weight range.
Mortgage Calculator
Calculate monthly payments, total interest, and full amortization schedule.
Age Calculator
Calculate exact age in years, months, days, hours, and minutes.
Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, and more.
Word Counter
Count words, characters, sentences, paragraphs, and reading time.
Image Compressor
Compress JPG, PNG, and WebP images with quality control. Client-side.
SERP Preview
Preview how your page looks in Google search results.
JSON Formatter
Format, validate, and beautify JSON with syntax highlighting.
PDF Tools
View all 7 →PDF Merge
Combine multiple PDF files into one document instantly, client-side.
PDF Compress
Reduce PDF file size while preserving quality. No upload required.
PDF Split
Split a PDF into separate pages or custom page ranges.
PDF to JPG
Convert PDF pages to high-quality JPG images.
JPG to PDF
Convert JPG/PNG images to PDF. Arrange multiple images in one PDF.
Calculators
View all 8 →BMI Calculator
Calculate your Body Mass Index with health category and healthy weight range.
Mortgage Calculator
Calculate monthly payments, total interest, and full amortization schedule.
Loan Calculator
Calculate loan payments, interest, and payoff schedule for any loan type.
ROI Calculator
Calculate return on investment, net profit, and annualized returns.
Retirement Calculator
Project retirement savings with compound growth and withdrawal planning.
Text Tools
View all 9 →Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, and more.
Word Counter
Count words, characters, sentences, paragraphs, and reading time.
Lorem Ipsum Generator
Generate placeholder Latin text in paragraphs, sentences, or words.
Slug Generator
Convert text to URL-friendly slugs for SEO-optimized page URLs.
Text Reverser
Reverse text, words, or lines instantly.
Image Tools
View all 5 →Image Compressor
Compress JPG, PNG, and WebP images with quality control. Client-side.
Image Resizer
Resize images to exact pixels or by percentage. Maintain aspect ratio.
Image Converter
Convert between JPG, PNG, WebP, GIF, and BMP formats.
Color Picker from Image
Pick colors from any image. Get HEX, RGB, and HSL values.
Image Crop
Crop images to custom dimensions or preset aspect ratios.
Date & Time
View all 5 →World Clock
See current time in any timezone with DST awareness.
Time Zone Converter
Convert times between any two timezones with meeting-friendly display.
Countdown Timer
Create countdown timers to any future date and event.
Meeting Planner
Find the best meeting time across multiple timezones.
Date Difference
Calculate the difference between two dates in all units.
SEO Tools
View all 6 →SERP Preview
Preview how your page looks in Google search results.
Meta Tag Generator
Generate complete HTML meta tags for SEO, Open Graph, and Twitter Cards.
Robots.txt Generator
Generate a robots.txt file with rules for all major search engine bots.
Sitemap Generator
Generate an XML sitemap from a list of URLs.
Redirect Checker
Check HTTP redirect chains, status codes, and final destination URLs.
Developer Tools
View all 7 →JSON Formatter
Format, validate, and beautify JSON with syntax highlighting.
Regex Tester
Test regular expressions with real-time match highlighting.
Color Converter
Convert between HEX, RGB, HSL, HSV, and CMYK color formats.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.
UUID Generator
Generate v1, v4, and v7 UUIDs. Bulk generate up to 100 at once.