Tools for Language Learners app icon

Tools for Language Learners

Tools for Chinese, Japanese, Korean(Hangul) and English Language Learners.

ltoolnet · net.ltool.ltool

Not rated yet 427 downloads v1.01 1.3 MB Android 5.1+ PEGI 3 · Everyone

Download APK 1.3 MB All versions

At a glance

Latest version
v1.01 (2)
Updated
Sep 5, 2025 (1 year ago)
APK size
1.3 MB
Requires
Android 5.1+ (API 22)
CPU support
Any (no native code)
Category
Education (app)
Listed since
Aug 12, 2019 (at least)
Website
ltool.net
Developer contact
[email protected]

About this APK

Tools for Language Learners is an app by ltoolnet in the Education category, listed since at least August 2019. It has no native code, so it runs on any Android processor.

What's new in v1.01

Tiny bug fixed

Description

From the listing uploaded by “catappult”.

English ▶ English Name Generator ▶ English Phonetics to Korean Pronunciation Conversion ▶ English Phonetics to Katakana Pronunciation Conversion ▶ UppercaseLowercase Converter ▶ Capitalize SentencesEvery Words Chinese ▶ Chinese Characters to Pinyin with Pronunciation Converter ▶ Chinese Characters Pinyin to Hangul Reading Converter ▶ Chinese Characters Pinyin to Katakana Reading Converter ▶ Pinyin input method - Pinyin with tone marks ▶ Simplified Chinese Characters to Traditional Converter ▶ Traditional Chinese Characters to Simplified Converter ▶ Chinese Characters to Hangul Reading Converter Japanese ▶ Hiragana Pronunciation Table ▶ Katakana Pronunciation Table ▶ Japanese Name Generator ▶ Japanese Kanji Name Dictionary (How to read Japanese name) ▶ Japanese Name List ▶ Japan National Postal Code List ▶ Hangul Characters to HiraganaKatakana Converter ▶ Roman Alphabets to HiraganaKatakana Converter ▶ Katakana to Hiragana Converter ▶ Hiragana to Katakana Converter ▶ Full Size Katakana to Half Size Katakana Converter ▶ Half Size Katakana to Full Size Katakana Converter ▶ Old Japanese Kanji to New Japanese Kanji Converter ▶ New Japanese Kanji to Old Japanese Kanji Converter Korean ▶ Hangul Pronunciation Table ▶ Korean Name Generator ▶ Korean Names Romanization Converter ▶ Chinese Characters to Hangul Reading Converter StringsData ▶ Subtitle Editor ▶ HTML Tag Remover ▶ UppercaseLowercase Converter ▶ Capitalize SentencesEvery Words ▶ Character Counter ▶ WordsCharacters Search and Replace StringsData ▶ Date ▶ Anniversary Calculator ▶ Age Calculator ▶ Zodiac Search ▶ UNIX Time Stamp to Readable Datetime Converter ▶ Readable Datetime to UNIX Time Stamp Converter ▶ SecMinHourDay Converter ▶ Days From Date Calculator Financial ▶ Loan Calculator HTML, CSS, Internet ▶ CSS RGB Web Color Chart ▶ Beautiful CSS Table Templates ▶ Unicode Converter ▶ Unicode Table ▶ ASCII ARTAA Collection ▶ URL EncoderDecoder ▶ Base64 EncoderDecoder ▶ Random Password Generator ▶ BinaryOctalDecimalHexadecimal Converter ▶ QR Code Generator

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “J System” Not the developer's name (“ltoolnet”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Jan 30, 2020
  • Antivirus scan passed Sep 27, 2020
  • Signed byCN=Sangchul Choi, OU=J System, O=J System, L=Daejeon, ST=Daejeon, C=KR
  • Signing certificate (SHA-1)D4:49:5E:C8:9D:F1:29:6C:5B:5B:E1:B1:BB:76:1C:AB:FE:61:17:04
  • File MD5e0a9bba417cb092d0e5654dcf46dcb70
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Tools for Language Learners APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Tools for Language Learners APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is e0a9bba417cb092d0e5654dcf46dcb70.

Tags

ltool education language tool

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