Best Thai Dictionaries and Lookup Tools
The directory holds eighteen Thai dictionaries and lookup tools. These ten lead: Thai2English and thai-language.com are pinned as the two a maintainer uses and re-checks by hand, and the rest follow the endorsement order — the number of distinct r/learnthai posters who recommended each one. Levels are the range each site is useful across, not a difficulty rating.
Bands these cover10 of 18 matching
99991098A0A1A2B1B2C1C2
Ordered by how many distinct learners recommended each one, with editorial picks first. Compiled by pjeide · checked 30 Aug 2026.
RankResourceRecommended byLevelWhere
- Thai2EnglishDictionary · Free · Thai and EnglishRecommended byA0–B2thai2english.com+2335 in total
35 learners · 44 threads
- thai-language.comDictionary · Free · Thai and EnglishRecommended by
Editorial
A0–C1thai-language.com - ช่อง — WiktionaryDictionary · Free · Mostly EnglishRecommended byA0–C2en.m.wiktionary.org+517 in total
17 learners · 18 threads
- วิถี — Longdo DictionaryDictionary · Free · Thai and EnglishRecommended byA0–C2dict.longdo.com+214 in total
14 learners · 15 threads
- พจนานุกรม ฉบับราชบัณฑิตยสถาน พ.ศ.๒๕๕๔Dictionary · Free · Almost all ThaiRecommended byB2–C2dictionary.orst.go.th
8 learners · 11 threads
- ThaidictDictionary · Paid · Thai and EnglishRecommended byA0–C2play.google.com
7 learners · 10 threads
- Thai-English Dictionary (TL) App - App StoreDictionary · Paid · Thai and EnglishRecommended byA0–C2apps.apple.com
4 learners · 11 threads
- Peace Corps Northern Thai to Central Thai dictionary PDF scanDictionary · Free · Thai and EnglishRecommended byA0–C2dropbox.com
5 learners · 6 threads
- คลังคำศัพท์ไทยอังกฤษ (Lexitron 2.0) - NECTEC Data CatalogDictionary · Free · Thai and EnglishRecommended byA0–C2opend-portal.nectec.or.th
1 learner · 2 threads
- * VOLUBILIS * Dictionnaire thaï multilingue ~ Multilingual Thai dictionaryDictionary · Free · Thai and EnglishRecommended byA0–C2belisan-volubilis.blogspot.com
1 learner · 2 threads