Free tools
Free online tools
Free color scheme generator, brand cover image maker, convert money tool, and product profit calculator — use them in the browser. No account required.
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Color scheme generator
Free color scheme generator — light & dark CSS palette.
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Brand cover generator
Free brand cover generator — gradient PNG for web & social.
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Money converter tool
Free convert money tool — live CNY, USD, RON, EUR, GBP.
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Product profit calculator
Free product profit calculator — cost, VAT, margin.
Keyword guides
Landing pages for popular searches — each opens the live tool.
Convert money online
Need to convert money quickly across currencies? Use our free convert money tool with live rates — type any amount and see USD, EUR, GBP, RON, CNY and more update instantly.
Free currency converter
A free online currency converter with live exchange rates. Convert between major currencies side by side — edit any amount and the rest update instantly.
Free color scheme generator
Generate a full light and dark color scheme from one brand color. Check contrast, preview UI tokens, then copy CSS variables or a Tailwind theme.
Free color palette tool
Build a practical brand color palette for product UI. Start from one hex, get light and dark tokens, verify contrast, and export CSS you can ship.
Free brand cover generator
Generate a polished brand cover image from one color. Preview radial and linear gradients, then download a PNG for landing heroes or social / OG shares.
Free profit margin calculator
Calculate product margin, VAT, and stock profit in one free profit margin calculator. Model sell price or target margin, then view totals across your inventory.
Frequently asked
Free tools FAQ
- Are these online tools really free?
- Yes. The color scheme generator, brand cover generator, money converter, and product profit calculator are free to use in the browser with no signup.
- Do I need an account?
- No. Open any free tool and start immediately. Work stays in your browser unless you download or copy an export.
- Which free tool should I use?
- Use the color scheme and cover tools for branding, the convert money tool for live currency checks, and the product profit calculator for cost, VAT, and margin.