🇬🇧 Built for the United Kingdom

Free Online Tools
That Actually Work

Mortgage calculators, VAT tools, PDF compressors, image editors and more — all free, all instant, no sign-up ever.

✓ 100% Free forever ✓ No account needed ✓ Files stay on your device ✓ Mobile friendly
✓ Updated for 2026

Live tool results
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Monthly Mortgage
£300k • 4.5% • 25yr
£1,334
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Take-Home Pay
£45,000 gross salary
£2,843
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VAT on £850
Standard rate 20%
£1,020
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Stamp Duty
£350k • First-time buyer
£0
20+
Free Tools
100%
Free Forever
0
Sign-ups Required
🇬🇧
Built for UK Users
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All Tools, Zero Cost

From UK-specific finance calculators to everyday PDF and image tools — every tool is free, fast and works instantly in your browser.

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Privacy First

Files you upload are processed locally in your browser. Nothing is ever sent to our servers.

Instant Results

All tools give you results in milliseconds. No waiting, no processing queues.

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UK-Specific

Finance tools use current HMRC tax bands, UK VAT rates and 2025/26 thresholds.

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Works Everywhere

Fully responsive — works perfectly on mobile, tablet and desktop.

Trusted by UK Users,
Built for UK Needs

Most online tool sites are built for a global audience and get UK-specific details wrong — wrong tax bands, US-centric calculators, outdated VAT rates. Toolskit UK is different.

Finance calculators use HMRC 2025/26 tax bands
Stamp duty updated for April 2025 threshold change
All amounts shown in pounds sterling (£)
Student loan plans 1, 2, 4 & 5 all supported
No US-style '401k' or irrelevant global content
Updated whenever HMRC or the Budget changes rates

Latest UK Finance Guides

View all articles →

Why 100% Free — Forever?

Toolskit UK is funded by Google AdSense adverts. You see ads, we earn a small amount per click — so every tool stays completely free for you. No premium plans, no watermarks, no data harvesting.

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Always Free
Every tool is free to use. No trials, no freemium paywalls, no hidden charges.
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Privacy First
Files never leave your device. Your documents and data are yours.
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No App Required
Works in any modern browser — Chrome, Firefox, Safari, Edge.
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Always Updated
Finance tools updated every year for the latest HMRC tax year.