About UpTools
Fast, privacy-first tools for finance, text/JSON, converters, and games. 🔒 No logins ⚡ Instant ♿ Accessible
🚀 Lightweight
Optimized CSS/JS, CDN edge cache, minimal third-party.
🛡️ Privacy by default
Local compute for most tools; no personal data stored.
📱 Mobile-first
Reserved media/ad slots + fixed image sizes.
What is UpTools?
UpTools is a lightweight toolkit designed to run smoothly on any device. Most tools run entirely in your browser, so your data never leaves your device (exceptions: lookups like IFSC). That means instant results and maximum privacy.
- Privacy-first
- India-focused
- Mobile-friendly
- Low CLS
🧠 Client-side first
Calculators and formatters run in your browser using modern JavaScript and the Intl
APIs for locale-aware numbers/currency.
☁️ CDN + Caching
Assets are versioned (e.g., /style.css?v=1.2.0
) to safely update without breaking cache.
♿ Accessibility
Semantic HTML, keyboard shortcuts (/ focuses search), and high-contrast themes.
🔗 Shareable
Most tools support share links so you can save your inputs or send results.
Explore more: Finance, Formatting, Generators, Games, or Sitemap.
Quick Overview (2 min)
Useful Resources
- ₹Income Tax Calculator (FY 2024-25)
- GSTGST Calculator
- 🏦IFSC Finder
- 🆔PAN Format Validator
- { }JSON Formatter
- ₹⇄$Currency Converter
Reference sites: Income Tax Dept. · GST Portal · RBI · NPCI UPI
Accessibility
- Keyboard shortcuts: press / to focus search; Tab to navigate links.
- Color contrast meets WCAG AA for text and interactive elements.
- Reduced motion: we respect
prefers-reduced-motion
. - Screen reader labels on all form fields and important controls.
FAQs
Are my inputs private?
Yes. Most tools are client-side only; nothing is sent to our servers. Tools that require lookups (e.g., IFSC) clearly indicate a network call.
How do I use the Income Tax Calculator?
- Open Income Tax Calculator.
- Enter your annual income and toggle standard deduction.
- Add Old-regime deductions (80C/80D/NPS/HRA/home-loan) to compare.
- Click Calculate and use Share to copy a link.
Can I use UpTools on mobile?
Absolutely. Pages are responsive and tested for small screens. We also avoid layout shifts by reserving media/ad space.
Where can I find everything?
See the Sitemap for a crawlable list of all tools and pages.
Changelog
- Aug 2025: New GST calculator with inclusive/exclusive mode and rounding options.
- Jul 2025: Income Tax tool updated for FY 2024-25 slabs; added CSV export.
- Jun 2025: JSON Formatter performance improvements; added share links.
Found an issue? Tell us - we usually patch quickly.