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webtoolskit
webtoolskit — Builder of WebToolsKit — 49 free online tools for finance, health, freelance & students. No signup, no ads, forever free. webtoolskit.github.io
About webtoolskit
I build free, no-nonsense web tools that just work.
Started WebToolsKit out of frustration with calculator
sites that ask you to sign up, show 10 ads, and don't
even work on mobile.
49 free tools later — EMI calculators, CGPA converters,
invoice generators, attendance trackers and more — all
open source, all free, forever.
I believe useful tools should be accessible to everyone,
especially students and freelancers in India.
Currently building in public. Always open to feedback.
- The solution
- Use browser calculators and utilities for everyday tasks, including word counts, unit conversions, budgets and freelance estimates.
Features
Everyday utility tools
Financial calculators
Freelance rate tools
Invoice generation
Details
- Use cases
- Running everyday utility calculations
- Preparing freelance rate and invoice estimates
webtoolskit homepage
1 / 1Website performance
Independent mobile lab measurements and permanent weekly competition results from IndieTools Speed.
84GoodMobile Lighthouse
Last checked
- Load time
- 1.08 s
- FCP
- 3.16 s
- LCP
- 3.16 s
- CLS
- 0.015
- TTFB
- 1 ms
- TBT
- 211 ms
- Speed index
- 3.16 s
Latest Performance Score: 84. Measured: October 17, 2026. Weekly Overall Rank: #328. Category Rank: #80 in Productivity. LCP: 3.16 s. Load Time: 1.08 s.
- Overall rank · 2026-W41
- #328 Down 46 places
- Best overall rank
- #282 0 top 10 finishes
- Best category rank
- #66 0 category wins
- Latest change
- -3 score Best score 86 / 100
Website performance history
Inspect every successful mobile Lighthouse lab measurement by metric and date range.
Range
Metric
Latest score
84 / 100
Higher is better
8 measurements
Use the left and right arrow keys to inspect measurements. Use Home or End to jump to the first or last measurement. Press Escape to dismiss the chart tooltip.
Oct 11, 2026Oct 17, 2026Weekly rank history
Track the product's finalized overall position on the IndieTools Speed leaderboard.
Range
MetricOverall rank
Latest rank
#328
Closer to #1 is better
2 weeks
Use the left and right arrow keys to inspect weeks. Use Home or End to jump to the first or last week. Press Escape to dismiss the chart tooltip.
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