Version 0.9.0 · in beta
Every tool you need,
one keystroke away.
A vibrant library of generators, validators, formatters and calculators — all free, all instant, all in your browser.
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8 categories · 80 tools8
Generators
SSN, EIN, ZIP, fake US persons, credit cards
20
Dev tools
JSON, regex, base64, hashes
7
Web / SEO
Meta tags, sitemaps, audits
11
Text tools
Case, count, clean, convert
11
Calculators
Finance, math, units, dates
4
Dates & Time
Days, timezones, timestamps
13
Geometry
Areas, perimeters, figures
6
Image tools
Compress, resize, convert
We also curate resources
Libraries, open source projects, sites and useful tools, with no fixed category.
We also curate prompts
Proven AI prompts for product, design and code, ready to copy.