Check a domain's age, calculate a loan, compress an image or merge a PDF — handy tools that just work, with nothing to install.
Popular: VAT Calculator · Domain Age Checker · Word Counter · Image Compressor
See how old any domain is and when it was first registered.
HOT 🧾Add or remove VAT at 20%, 5% or 0% in one click.
HOT ✍️Count words, characters, sentences and reading time instantly.
🗜️Shrink JPG & PNG images without losing visible quality.
HOT 📈A free on-page SEO audit with a simple 0–100 score.
📱Create a QR code for any link or text and download it free.
For website owners, bloggers and SEOs
Registration date, expiry and age of any domain.
📈Full on-page audit with an easy 0–100 score.
📋Check 10 domain ages at once — Pro: 500.
HOT 🔍Audit up to 10 pages with 0–100 scores.
HOT 🔒Verify a site's SSL certificate and expiry date.
↪️Follow redirect chains and see every hop.
🗂️A, MX, TXT, NS and more records for any domain.
📍Find the IP address and host behind a website.
🤖Build a correct robots.txt file in seconds.
✅Test whether a URL is blocked for crawlers.
🔗Scan a page and find dead links fast.
🏷️Create perfect title & description tags.
🔍See how often keywords appear in any text.
Everyday maths, done in seconds
Exact age in years, months, days — even hours.
％Percentages, increases, discounts and more.
🏦Monthly payment, total interest and full schedule.
⚖️Body-mass index with a simple health range guide.
🧾Add or remove VAT/GST at any rate.
📅Days, weeks and months between two dates.
For writers, students and marketers
Words, characters, sentences & reading time.
AaUPPER, lower, Title Case and more, one click.
🧹Clean any list by deleting repeated lines.
{ }Format, validate and beautify JSON instantly.
🔑Strong, random passwords you can trust.
📱Free QR codes for links, text and Wi-Fi.
Files are processed in your browser — nothing is uploaded
Reduce image size, keep the quality.
🔄Convert between JPG, PNG and WebP.
📄Combine several PDFs into one file.
Every tool is free. No trials, no locked features, no surprises.
Open a tool and use it. We never ask for your email to start.
File tools run 100% in your browser — your files never leave your device.
Phone, tablet or computer — every tool is fully mobile-friendly.
Yes. Every tool on this page is free to use with no sign-up and no usage limits. We keep the lights on with light advertising, never by charging for tools.
No. Those tools run entirely inside your browser using JavaScript, so your files never leave your device and are never uploaded to a server.
It reads the public domain registry (RDAP/WHOIS) — the same official record every registrar uses — so the dates shown are the real registration and expiry dates.
Absolutely — we add new tools based on what visitors ask for. Send your idea through our Contact page.