Inkgineer

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Inkgineer is a stylus notebook built for engineering students. Write the way you do on paper, and the app reads your math, draws your graphs and keeps every course in order.

HANDWRITING THAT BECOMES MATH
• Write an expression by hand and get it back as LaTeX: fractions, powers, roots, matrices, systems, logs, trig and Greek letters.
• Recognition runs on your device with Google ML Kit; what you write is not sent anywhere to be read.
• Search your notes by what you wrote by hand.

GRAPHS IN SECONDS
• 155 graph types, from simple f(x) plots to the diagrams you meet in signals, control, mechanics and electronics.
• Edit every graph after you place it on the page.

A NOTEBOOK THAT FEELS LIKE PAPER
• Pen, marker, eraser, lasso and shapes that straighten themselves when you hold the stroke.
• The pen draws, your finger pans and zooms, and your palm is ignored.
• Map the stylus buttons to the tools you use most.
• Blank, squared, lined, graph-paper or dotted pages; swipe sideways and a new page appears.

EVERYTHING IN ITS PLACE
• Organise notes in drawers: Faculty › Year › Semester › Subject › Lab › Note.
• Export a note to PDF or share it as an .enote file.
• Automatic cloud backup (1 GB) that merges notes edited on two devices.
• Light and dark themes, in English and Romanian.

SUBSCRIPTION
Inkgineer Pro is a monthly or yearly subscription with a free trial for new accounts. Prices are shown in the app before you subscribe, and you can cancel any time from Google Play › Payments & subscriptions.

Privacy policy: https://notes-api.kodelo.ro/privacy
Terms: https://notes-api.kodelo.ro/terms
Questions: contact@kodelo.ro
Handwritten engineering notes that turn into LaTeX, graphs and clean diagrams.
Updated on
Oct 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
RUSU MIHNEA
contact@kodelo.ro
str principala nr 110 437328 Danesti Romania