Sign Language 101 presents hundreds of American Sign Language signs with video demonstrations and category browsing.
DeafTec
vsASL Dictionary
DeafTec vs ASL Dictionary
How do DeafTec and ASL Dictionary compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | DeafTec | ASL Dictionary |
|---|---|---|
| What it is | STEM Dictionary presents technical signs used in STEM subjects, supporting Auslan interpreters, teachers, tutors, and learners. | The American Sign Language Dictionary lets users search and compare signs, with more than 40,000 video signs listed. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Android, Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both DeafTec and ASL Dictionary.
The British Sign Language Dictionary lets users search and compare signs, with more than 21,000 video signs listed.
Free
24 alternativesASL-LEX presents a lexical database for exploring and visualizing the American Sign Language lexicon.
The NZSL Online dictionary provides reference entries for New Zealand Sign Language learners and users.
AnySign provides a free American Sign Language dictionary with more than 1,000 video signs and alphabetical browsing.
Oxford Learner's Dictionaries provides free dictionary entries and options to redeem, upgrade, get help, and sign in.






