Free Online Tools & Utilities

Test your laptop touchpad in the browser - check taps, clicks, scroll, pinch and multi-touch gestures, find dead zones, and measure its size in real time.

Generate creative usernames for social media, gaming, and online accounts. Pick a style, add a keyword, and copy or save the names you like.

Fake hacking screen: mash any keys and realistic code streams onto a dark terminal. Switch themes and code sources, paste your own code, and trigger Access Granted popups.

Convert GPS coordinates between Decimal Degrees, DMS, DDM, and UTM. See all four formats at once, preview on an interactive map, and copy any result.

Simulate realistic OS update screens fullscreen to prank friends. Supports Windows 11, Windows 10, macOS, and Ubuntu with stuck mode, BSOD, and kernel panic effects.

Browse a complete list of world time zones with abbreviations, UTC offsets, IANA identifiers, DST status, and live local time. Filter by country, region, or offset and export.

Build a virtual fish tank in your browser. Add fish, sea creatures, and decor, then watch them swim, feed, and even hunt with lifelike behaviors.

Create multiple-choice and true/false quizzes, then play, save, or share them by link with automatic server-side scoring and a ranked leaderboard.

Estimate monthly payments, total interest, LTV ratio, and amortization for land loans, with rates and terms specific to raw, unimproved, and improved land.

See how much interest and time you save by adding extra monthly or yearly payments to your mortgage, with a side-by-side payoff comparison.

Estimate your full monthly mortgage payment with principal, interest, property tax, insurance, PMI, and HOA, plus charts and a full amortization schedule.

Estimate total closing costs when buying a property. Customize fees, toggle cost items, switch percentage or fixed amounts, and see cash needed at closing.

Estimate stamp duty and property transfer tax across 30 countries. Pick a country, region, and buyer type, then enter the price for a full band-by-band breakdown.

Compare your current mortgage with a new refinanced loan to see monthly savings, total interest reduction, and the break-even point.

Calculate the real cost of a meeting from attendee hourly rates or salaries and the meeting duration. Project recurring costs and run a live timer.

Create itemized purchase orders with automatic discount, tax, and total calculations, then export a clean PDF to send to your vendor.

Make a professional business card in your browser: 20 templates, front and back, custom colors, logo and watermark, export to PNG or PDF.

Build a SWOT analysis in a clean 2x2 matrix — map strengths, weaknesses, opportunities, and threats, start from templates, and export to PNG or PDF.

Create professional price quotes and estimates with line items, tax, discounts, and one-click PDF export. Save your business info for instant reuse.

Create professional payment receipts online: add your logo, list items, apply tax and discount, then export as PDF, image, or text.