UToolios
Free calculators & dev tools that never see your data
Details
- External ID
- 1263146
- Source
- PH
- Company
- —
- Product
- Toolivo
- Website domain
- producthunt.com
- Launched
- Sept. 30, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Productivity, Privacy, Developer Tools
- Fetched at
- Oct. 1, 2026, 1:01 a.m.
- Updated at
- Oct. 1, 2026, 1:01 a.m.
Description
UToolios is 16 free tools that run entirely in your browser — nothing you type is uploaded, and there's no sign-up. Finance: mortgage (with amortization), compound interest, loans. Health: BMI, body fat, TDEE. Home: paint & primer, tiles. Developer: JWT decoder, JSON formatter & diff, Base64. Text: word counter, case converter, slugs, text diff. Each tool shows its formula and limits, and calculators can be embedded free on any site.
Enrichment
- Theme
- calculators and financial estimation tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- client-side calculators and developer tools for developers
- Manually corrected
- False
Competitors
Other products that read as similar to this one — 240 launches clear the similarity bar, closest 8 shown.
Attention rank: #56 of 241 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 310 days after the earliest competitor.
- Calcumath · ph · 2026-09-20 · 1 upvotes · similarity 0.56
- Utilvance — Free Calculators & Tools · ph · 2026-09-06 · 1 upvotes · similarity 0.56
- UniversalCalc · ph · 2026-09-15 · 2 upvotes · similarity 0.54
- Calc Tools Base · ph · 2026-09-20 · 1 upvotes · similarity 0.54
- UniversalCalcTools · ph · 2026-09-27 · 1 upvotes · similarity 0.54
- calculatorrank.com · ph · 2026-09-22 · 1 upvotes · similarity 0.53
- CalclifyApp · ph · 2026-09-07 · 1 upvotes · similarity 0.51
- ToolExo · ph · 2026-09-19 · 1 upvotes · similarity 0.51
Other launches for this product
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.