Jnotes: AI Note-taking & PDF app icon

Jnotes: AI Note-taking & PDF

AI Note Taking & PDF Editor. Summarize notes, transcribe audio & Study Quizzes.

one of the handwritten notes · com.jideos.jnotes.overseas.google

Not rated yet 1M+ downloads v3.6.4.2-gp 211.6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 211.6 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v3.6.4.2-gp (523)
Updated
Sep 11, 2026 (28 days ago)
APK size
211.6 MB
Requires
Android 6.0+ (API 23)
CPU support
ARM 32-bit, ARM 64-bit
Category
Productivity (app)
Listed since
Apr 4, 2023 (at least)
Permissions
33 (9 sensitive)
Website
jide.com/jnotes.html
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Jnotes: AI Note-taking & PDF is an app by one of the handwritten notes in the Productivity category, listed since at least April 2023. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 33 permissions, 9 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 3.6.4.1-gp. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v3.6.4.2-gp

3.6.4.2-gp, update content: 1. Fix PDF export failure issue.

Description

From the listing uploaded by “appupdater”.

Jnotes: AI Note-taking, PDF Editor & Digital Notebook Trusted by students and professors at top US universities, Jnotes is the premier Android alternative to Goodnotes and Notability. It’s the ultimate note-taking app that blends a natural S Pen handwriting experience with an advanced AI Academic Second Brain to help you master your coursework. 📄 Pro-Grade PDF Editor & Annotator Handle heavy document management with the most efficient PDF assistant on Android. • Write on PDF: Annotate lecture slides, sign documents, and highlight research papers with zero-lag digital ink. • AI PDF Summarizer: Upload a 500-page PDF and get a structured summary in under 2 minutes. Skip the fluff and master core concepts instantly. • Ask AI: Stuck on a complex theory? Ask our AI questions directly based on your PDF notes for instant, personalized explanations. 🤖 Master Your Exams with AI Study Tools Stop staring at massive textbooks and start engaging with smart study aids. • AI Flashcard Generator: Automatically turn your handwritten notes and PDF readings into digital flashcards for active recall. • Smart Practice Quizzes: Generate custom mock exams from your materials to prep for Midterms and Finals in one click. • AI Recording Summaries: Condense hour-long lectures into structured study guides and key takeaways. ✏️ The Ultimate S Pen & Handwriting Experience Experience the most natural pen-on-paper feel, fully optimized for your stylus. • Low-Latency Ink: Precision-engineered for handwriting, sketching, and digital journaling. • OCR Search: Search through your handwritten scribbles as easily as a typed document. Your digital handwriting is fully indexed and searchable. • Aesthetic Customization: Choose from professional templates and stickers to create the perfect Digital Planner or Bullet Journal. 🎙️ Smart Audio Sync Recording Focus on the lecture, not your keyboard. • Sync-to-Note: Record lectures while you write. Later, simply tap a word to jump directly to that specific moment in the audio. • Optimized Modes: Choose from "Classroom", "Meeting", or "General" to capture every detail clearly. 🗂️ Efficient Academic Organization • Multi-Level Folders: Keep your entire semester organized. From lab reports to creative essays, everything is easy to find. • Secure Backup: One-tap bulk backup to Google Drive. Your data remains private and under your total control. Join millions who have upgraded to an AI-powered, paperless life. Whether you need a powerful notebook, a PDF annotator, or a smart study assistant, your search ends here. 🚀 Download Jnotes today and experience the future of smart note-taking! Search Tips: Users also find us when looking for a digital notepad, writing apps, or a Goodnotes alternative for Android. Whether you are searching for jnotes, j note, jnote, jontes, or notein, Jnotes provides the best S Pen experience for your tablet.

Version history

4 versions are listed, going back to v3.6.0.1-gp.

v3.6.4.2-gp LATEST Sep 11, 2026 211.6 MB TRUSTED v3.6.4.1-gp Sep 9, 2026 211.5 MB TRUSTED v3.6.4-gp Aug 17, 2026 211.4 MB TRUSTED v3.6.0.1-gp Oct 5, 2026 202.4 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 11, 2026.
  • Certificate issued to “Jide” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Sep 11, 2026
  • Validated against Google Play Sep 11, 2026
  • Signed byCN=JNotes, OU=Company, O=Jide, L=Guangzhou, ST=Guangdong, C=CN
  • Signing certificate (SHA-1)E4:10:F6:E6:5F:17:B8:55:1F:C3:1A:03:7F:95:9C:93:4E:93:0C:F8
  • File MD58529c4c6357d247fcf22379b7ed74178
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (33)

Jnotes: AI Note-taking & PDF requests 33 permissions, 9 of them sensitive.

Required hardware & features

Jnotes: AI Note-taking & PDF APK: questions and answers

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Jnotes: AI Note-taking & PDF free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Jnotes: AI Note-taking & PDF APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8529c4c6357d247fcf22379b7ed74178.

Tags

jideos jnotes overseas google productivity

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