ToolShelf is a lightweight collection of fast, browser-based developer utilities. All tools run entirely in your browser — no logins, no tracking, and full offline support.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Global
+4
onlinetoolhub.dev Alternatives
onlinetoolhub.dev is described as 'Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more' and is an website in the development category. There are more than 50 alternatives to onlinetoolhub.dev, not only websites but also apps for a variety of platforms, including SaaS, Mac, Windows and Linux apps. The best onlinetoolhub.dev alternative is DevToys, which is both free and Open Source. Other great sites and apps similar to onlinetoolhub.dev are JSON Crack, Koolyz, Fix42 and ipinfo.io.
Alternatives list
Our accurate IP Location API by ipwhois provides country, city, region, local currency, latitude and longitude, company detail, ISP, org, country calling code, timezone from any IPv4 and IPv6 address in REST, JSON and XML.
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)
Cost / License
- Free
- Proprietary
Platforms
- Windows
Our Base64 Decoder converts Base64 encoded data back to its original format, including text, binary, and images. It’s a fast, free, and easy to use tool.
Cost / License
- Free
- Proprietary
Platforms
- Online
IP Sidekick is a geolocation API that returns information about an IP address. You can use it to customize your content based on the visitor's location or display their country.
Cost / License
- Paid
- Proprietary
Platforms
- Online
TurtlesTools JSON Formatter & Validator is an intuitive, easy to use and blazing fast JSON formatter & validator.
Cost / License
- Free
- Proprietary
Platforms
- Online
Israel
IPLocate is a comprehensive IP address data and geolocation API designed for developers. It provides accurate and reliable information about IP addresses, including geolocation data, threat and privacy detection, company and ASN details, and hosting provider information.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Australia
We're excited to announce Chapybara, our new Domain & IP Intelligence API. We built Chapybara to be:
Cost / License
- Freemium
- Proprietary
Platforms
- Online
JSON Online Viewer is a fast JSON tree visualizer. It is intended for small-to-medium sized JSON texts which are common in the online usage.
Cost / License
- Free
- Proprietary
Platforms
- Online
+1
OmniDeck Pro is a unified, offline-first desktop powerhub designed to replace dozens of single-purpose browser tabs and scattered utilities.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Android Tablet
- Software as a Service (SaaS)
- Android
India
+7
DataLensia is a privacy-first, browser-based data toolkit that lets you visualize CSV datasets and work with JSON/NDJSON using tools like a JSON comparator, schema generator, editor, and converter — all processed locally.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
+9
errno.help is a free, text-first collection of IT and developer reference tools: a CIDR/IPv4 calculator, JWT decoder, hash generator (SHA-256/1/MD5), UUID and password generator, YAML/JSON converter, cron parser, DNS/WHOIS/ASN/GeoIP lookups, a Windows error code and event ID...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
Azerbaijan
Brazil
