Do more in less time.
Fast, accurate utilities for writing, planning, and everyday calculations — all in one place.
Compute GPA on 4.0/5.0 scales with an optional weighted mode for honors/AP. Ideal for term and cumulative averages.
- 4.0 & 5.0 scales supported
- Weighted option (adjustable)
- Clear step-by-step summary
Instant word count with reading-time estimate. Great for posts, reports, abstracts, and anywhere limits matter.
- Words, sentences, and paragraphs
- Reading time at ~200 WPM
- One-click copy of stats
Counts characters with and without spaces — perfect for titles, meta descriptions, form limits, and captions.
- With/without spaces
- Live updates as you type
- Copy stats to clipboard
Find the exact number of days between two dates — useful for schedules, countdowns, and planning.
- Inclusive or exclusive options
- Timezone-safe calculations
- Fast and privacy-friendly
Free online tools for work, learning, and everyday problem-solving
This collection brings together fast, accurate, and privacy-friendly web utilities you can open in a second and use without sign-ups. Whether you’re drafting copy, converting units, planning dates, tracking scores, or generating quick assets like QR codes, everything here is designed to help you finish repetitive tasks quickly and move on.
Writing & Text
- Word & Character counters with reading-time estimates
- Case converter, line/space cleaner, duplicate remover coming soon
- Title/description length helpers for social and SEO coming soon
Calculators
- GPA / CGPA tracker with 4.0 & 5.0 scales (weighted option)
- Percentage, simple & compound interest, EMI / loan payment
- BMI, BMR & daily calories (informational only)
Date & Time
- Days between dates (inclusive / exclusive)
- Age calculator, countdowns, and working-day calculators
- Time-zone aware utilities coming soon
Converters
- Unit converter (length, area, volume, temperature, data)
- Currency converter with live rates
- Number base & text encoding helpers coming soon
Generators
- QR code generator
- Secure password & passphrase generator
- Lorem Ipsum & random data tools coming soon
Productivity & Planning
- Attendance/marks → grade %
- Reading-time estimator & quick timing aids
- Checklists, timers, and small schedulers on the roadmap
Why this collection works
- Fast & lightweight: minimal scripts, no bloated frameworks.
- Mobile-first: clear UI, large tap targets, and responsive layouts.
- Privacy-friendly: most tools run entirely in your browser; no account needed.
- Accuracy you can audit: calculators show formulas and assumptions on their pages.
Roadmap (next batch we’re building)
- Percentage Calculator
- Unit Converter
- Simple & Compound Interest
- EMI / Loan Payment
- QR Code Generator
- Currency Converter
- Attendance → Grade %
- BMR & Daily Calories
- Reading Time Estimator
Accuracy & responsibility
Results are provided for guidance only. Double-check important outputs and consult a qualified professional for medical, legal, financial, or academic decisions. If something looks off, please report it so we can fix it quickly.
Get a custom tool — or turn it into a mini SaaS.
If an off-the-shelf calculator or converter isn’t quite right, we’ll build one that fits your workflow. We create fast, embeddable web tools with your logic, branding, and data needs — and we can add user accounts, payments, and analytics if you want to offer it as a small SaaS.
- Custom calculators, converters, graders, planners
- Your formulas & rules implemented precisely
- Embeddable widgets (WordPress shortcode + plain HTML)
- CSV/JSON import & export, copy/share links
- Branded UI/UX to match your site
- Optional auth, subscriptions, and metered plans
- Usage analytics, rate-limits, and admin dashboard
- SEO-friendly pages; ad-safe, lightweight code
Note: Results from calculators and planners are for guidance only. Verify critical outputs before making business, financial, or health decisions.
FAQs
Are these tools free?
Yes. You can use them as much as you like without creating an account.
Do you store my data?
Most tools run fully in your browser and do not send content to a server. Tools that fetch live data (for example currency rates) only request what’s needed to compute the result.
Can I use the results for work or school?
Absolutely. These utilities are designed for personal and professional use. For critical calculations, verify the numbers before submitting.
Will you add more tools?
Yes. We’re expanding into converters, planners, finance/math, health & fitness, and developer helpers. Send requests via the contact link on any tool page.
Do they work offline?
Many tools continue to work offline once loaded. Features that require live data (e.g., exchange rates) need connectivity.