Sign Language 101 presents hundreds of American Sign Language signs with video demonstrations and category browsing.
DeafTec vs International Sign
How do DeafTec and International Sign compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | DeafTec | International Sign |
|---|---|---|
| What it is | STEM Dictionary presents technical signs used in STEM subjects, supporting Auslan interpreters, teachers, tutors, and learners. | The International Sign dictionary provides word entries, example texts, fingerspelling, and category browsing. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both DeafTec and International Sign.
Tachyo collects STEM sign dictionary and reference entries in one searchable resource.
Oxford Learner's Dictionaries provides free dictionary entries and options to redeem, upgrade, get help, and sign in.
An official South Korean e-government dictionary site from the National Institute of Korean Language, providing a Korean-English learners' dictionary with category search, a word of the day, small-window and advanced views, multiple language pairs and Open API access.
The NZSL Online dictionary provides reference entries for New Zealand Sign Language learners and users.
British Sign Language SignBank introduces BSL through a dictionary, fingerspelling resources, and videos of Deaf people using the language.




