ToolsTray is a collection of 40+ small web tools — calculators, converters, generators and formatters — each built to do one job quickly and get out of your way.
Why I built it: I kept hitting the same friction — search basic, land on a slow page buried by paywalls (known after processing), watermark addition and forced logins for something that should take two seconds.
So I made the opposite: open the tool, use it, leave. No signup, no install, no paywall.
A few of the tools live today:
- QR code generator (PNG/SVG)
- Image compressor + resizer
- Base64 / URL / HTML-entity encoders, hash + UUID generators, number-base converter
- JSON formatter, regex tester
- Loan/EMI, mortgage, SIP, compound-interest, percentage and age calculators
Tech: static Astro (islands) on Cloudflare, Tailwind v4 + Basecoat (no React) — adding a tool is adding one module, Typescript, Biome, Vitest.
Try it, bookmark it! It's young, so the catalog has gaps. What tool would you want next, and what felt rough?
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