Read existing localization files
Uploads JSON, XLIFF, Excel, CSV, or plain text files directly, so you can work from the source material you already have.
Glossary App
Glossary App is a web tool that turns JSON, XLIFF, Excel, CSV, or plain text into a glossary or term base for localization work. It adds definitions, exact counts, and translations when they are present in the source files.
Overview
Glossary App is a localization tool that turns source content into a production-ready glossary or term base. It accepts JSON, XLIFF, Excel, CSV, plain text, and TXT files, then extracts candidate terminology, writes definitions, and calculates exact counts for each term.
The output is designed for translators and CAT tools. When the source files already contain translations, the tool can carry those translations into the result, and the page frames the final structure as a term base rather than only a static glossary.
Features
Two-stage term extraction
Uses a two-step workflow: a fast candidate pass first, then an AI review that keeps real terms and removes noise.
Definitions and exact counts
Generates a clear definition for each retained term and includes exact usage counts calculated by the tool.
Translation-aware output
Pulls translations from source files when they are present, creating a multilingual output instead of a monolingual word list.
Interactive review before export
Lets you review the extracted terms in an interactive table before download, including edits and translatable flags.
CSV download
Exports the finished glossary as CSV for use in downstream localization workflows.
Use cases
Localization handoff
Prepare terminology from product documentation, source strings, or translation files before handing them to translators or a CAT workflow.
Multilingual term extraction
Extract terms from a mixed-language file and keep the translations that already exist in the source material.
Terminology cleanup and export
Review a shortlist of candidate terminology, clean it up in the table, and export a CSV glossary for reuse across projects.
Single-language term base creation
Build a structured reference for a single-language project when you still need definitions and exact term counts.
Pros and Cons
Pros
- Accepts several common source formats without reformatting.
- Combines automated extraction with AI review to reduce noise.
- Produces definitions, exact counts, and translation-aware output.
- Includes a review table before download, which keeps users in control.
- Supports more than 100 languages.
Cons
- The page does not show pricing details on the pricing URL provided, so there is no confirmed plan information here.
- The workflow description is concise and does not spell out advanced setup, team permissions, or admin controls.
FAQ
What is the difference between a glossary and a term base?
The product generates a term base rather than only a flat glossary. It keeps terms with definitions, exact usage counts, and translations when those are present in the uploaded files.
Which file formats can I upload?
The supported upload formats are JSON, XLIFF, Excel (.xlsx), CSV, and plain text. The page says you can upload the files you already work with without reformatting them first.
Does it extract translations too?
Yes. If your source file already contains translations, the tool pulls them into the output so each source-language term can appear alongside its translated equivalents.
How many languages are supported?
The page states support for over 100 languages, including English, Chinese, Japanese, Korean, Thai, and Vietnamese.
Is it free?
Yes. The glossary generator is described as free to use.
Quick Facts
- Category
- Localization
- Product type
- Glossary and term base generator
- Platform
- Web app
- Input formats
- JSON, XLIFF, Excel (.xlsx), CSV, plain text, TXT
- Output
- Glossary or term base exported as CSV
- Language support
- 100+ languages
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