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[ARTICLE · art-47835] src=dev.to ↗ pub= topic=developer-tools verified=true sentiment=↑ positive

I Built 45+ Free Tools That Run Entirely in Your Browser — Here's Why

A developer built Toollium, a collection of 45+ free browser-based tools that include PDF conversion, AI image editing, a CV builder, and finance calculators. The tools run entirely client-side, requiring no account, no watermark, and no file uploads to servers.

read1 min views1 publishedJul 4, 2026

Like a lot of people, I got tired of "free" online tools that:

  • Watermark your files unless you pay
  • Require sign-up just to convert a PDF
  • Upload your files to a server you know nothing about

So I built Toollium — a collection of 45+ tools that run entirely in your browser. Nothing gets uploaded anywhere.

#

What's included

PDF Convert — PDF ↔ Word, merge, split, compress #

AI Image Tools — background removal, compression #

CV Builder — AI-assisted resume writing #

Finance Calculators — mortgage, compound interest, debt payoff, and more

No account. No watermark. No catch.

🔗 Try it: toollium.com Would genuinely love feedback from this community — what would you want added next?

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