Financial calculators are intended for quick estimates. Detailed pages should explain the assumptions used, and users should confirm important tax, payroll or property decisions with official guidance or a qualified adviser.

Clear purpose: each UK calculator is linked from the homepage and solves one practical task.

Transparent limits: tax and finance tools should be treated as estimates.

Useful context: examples and FAQ sections help users understand the result.

Site trust: About, Contact and Privacy pages remain visible.

Popular UK calculatorsExplore salary, VAT, mortgage, stamp duty, IR35 and dividend calculators.

Developer and browser toolsFormat JSON, compare text, compress images, convert PDF pages or host screenshots when you need a quick link.

Built for direct tasksOpen a tool, enter a value and get a quick result without navigating unrelated content.

Other useful tools

Developer, image, PDF and everyday utilities

Image hosting, PDF conversion, working-day counts and unit converters sit alongside the UK calculators.

{}JSON FormatterFormat, validate and read JSON data in a clean browser tool.DIFFText Diff CheckerCompare two text blocks and quickly see what changed.AIAI Token CalculatorEstimate token counts for prompts, drafts and AI model inputs.QRQR Code GeneratorGenerate QR codes for links, text and quick sharing.PWPassword GeneratorCreate random passwords with length and character options.UPFree Image HostingUpload an image and copy Direct URL, Markdown, HTML or BBCode links.URLFree Image HostingUpload without an account and share a hosted image link.24HTemporary Image UploadCreate an image link with a 1-day, 7-day or 30-day retention choice.LINKShare Image LinkUpload an image and copy a URL for chat, forums or documents.IMGFree Image ToolsResize, compress and crop images locally, then explore related image workflows.PDFPDF to ImageConvert PDF pages into image files for previews and sharing.HEXColor PickerPick, convert and copy colors for simple design tasks.DAYWorking Days CalculatorCount working days between dates for planning and schedules.FUELFuel Cost CalculatorEstimate trip fuel cost from distance, efficiency and price.KGWeight ConverterConvert between kilograms, pounds, stones and common weight units.

Questions

FAQ

What is Mini-Tools.uk focused on?

Mini-Tools.uk focuses on UK salary, tax, VAT, property and contractor calculators, with a smaller set of browser tools for images, PDFs and text.

Are the UK calculator results official?

No. They are quick estimates for planning and education. For important financial decisions, check official guidance or speak to a qualified adviser.

Where are the developer and image tools?

They are in the Other useful tools section and can also be found through the search box.

Do I need an account?

Most tools can be opened and used without an account.

Can I suggest a new tool?

Yes. Use the Contact page to send feedback, report a problem or suggest a new UK calculator or browser tool.