File & data tools
Base64, checksums, JSON, thumbnails, filler text: the small jobs that come up every week.
Base64 Decoder
b64decoder.com
Encode and decode Base64, from text or from a file. Copy the result in one click.
Hash Generator
instahasher.com
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input. Compare and verify checksums.
JSON Formatter
jsonyfier.com
Format, minify, and validate JSON. Syntax highlighting and a tree view make large documents readable.
Thumbnail Maker
thumtool.com
Resize and crop images into thumbnails for YouTube, social media, or a blog, then export in the format you need.
Lorem Ipsum Generator
loremlatin.com
Generate placeholder text in paragraphs, sentences, or words. Classic Lorem Ipsum and alternatives.
Web & infrastructure tools
Quick answers to routine questions: what's my IP, what time is it in Tokyo, is that domain taken.
What Is My IP
whatismyip.bz
See your public IP address with geolocation, ISP, and connection details. Works for IPv4 and IPv6.
Timezone Converter
timezonecentral.com
Convert times between any timezone. World clock, meeting planner, and UTC offset reference.
Domain Search
seekdom.com
Check domain name availability across all major TLDs. Includes WHOIS lookup and DNS records.
AI Domain Name Generator
domaincraftai.com
Describe your project and the AI proposes domain names, with an availability check on each suggestion.
Dummy Dashboard
dummydash.com
Generate realistic dummy data and dashboard mockups for prototyping. Charts, tables, and user profiles.