LP Builder is a Windows tool to decode APKs, edit text, URLs and logos, change app names and package IDs, then rebuild and sign APK or AAB files. Includes organized projects, saved versions, signing certificate fingerprints and automatic update notifications.








v1.9.9 — Changeslog
- Translate only visible checked search results.
- Smarter source-language detection with an optional skip filter.
- Better detection of language fields; exclude technical values.
- Save unfinished translations and continue without rescanning.
- Preserve line breaks, placeholders and URLs.
- Detect JSON language files and hard-coded UI text.
- Add source filters and a source-file column.
- Retry unchanged capitalized labels.
- Preserve product names and reload saved catalog translations.
– Emulator Support Added + Minor Bug Fixes




V1.7.13 - Clasic





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