Unboundcove Date Tools
Age, date differences and calendar math in your browser
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Read the full description
Calculate age on a chosen date, days between dates, add or subtract calendar days or Monday-to-Friday business days, and convert Unix timestamps in UTC. Free browser tools with no account or date uploads. Business days do not exclude public holidays; supported calendar dates run from 1600 to 2399.
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PH · launched Oct 28, 2026 · 1 upvote (top 67%)
- Horizontal
- Workflow automation
- B2C
- Not AI
- Commercial product
- Productivity
- Calendar
Similar launches
See all 644 similar launches →Could you build this?
Yes These are simple date and calendar calculators (age, date differences, business-day math, Unix timestamp conversion) that run in the browser. Standard date libraries cover the logic.
Competitors
Other products that read as similar to this one : 644 launches clear the similarity bar, closest 8 shown.
Attention rank: #198 of 645 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 348 days after the earliest competitor.
- Age Calculator · ph · 2026-10-05 · 1 upvotes · similarity 0.67
- Chronological Age Calculator · ph · 2026-09-25 · 1 upvotes · similarity 0.66
- Age Calculator · ph · 2026-10-03 · 1 upvotes · similarity 0.66
- Age Calculator by FreeWWW · ph · 2026-10-13 · 2 upvotes · similarity 0.65
- Days Since Date · ph · 2026-09-24 · 1 upvotes · similarity 0.65
- CALCULATOR · ph · 2026-10-22 · 1 upvotes · similarity 0.64
- CalcolaDate · ph · 2026-10-19 · 1 upvotes · similarity 0.63
- MyAgeNow · ph · 2026-10-29 · 1 upvotes · similarity 0.62