MolSketchGo
Molecule Editor
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Draw molecules in 2D, explore in 3D, and export SMILES, MOL, PNG & more. PubChem search built in. Optional Pro removes banner ads.
MolSketchGo is a mobile tool for drawing and exploring chemical structures—for study and personal use. It is not intended for professional, safety-critical, or regulatory decisions.
DRAW STRUCTURES
• Tap to place atoms; drag between atoms to create bonds
• Single, double, triple, wedge, and dash bonds
• Long-press to move atoms; use two fingers to pan and zoom
• Ring templates: benzene, cyclohexane, and cyclopentane
• Skeletal mode, implicit hydrogens, and valence warnings when bonds exceed typical valence
EXPLORE IN 3D
• Generate a 3D view from your 2D sketch
• Ball-and-stick, space-filling, and stick representations
• Rotate and zoom
IMPORT & EXPORT
• Export PNG, SVG, SMILES, MOL, and SDF on device
• InChI and IUPAC names require an internet connection via PubChem (NCBI)
• Import SMILES and MOL/SDF files
• Search PubChem by name, CID, or SMILES
• Import PDB structures from RCSB for 3D viewing (3D viewer; not editable in 2D)
MOLECULE INFO
• Molecular formula, molecular weight, and DBE
• Autosave drafts; dark mode and editor settings
CHEMISTRY DATA DISCLAIMER
Names, structures, and properties from this app or third-party sources (including PubChem) are provided for informational and educational purposes only. Always verify results before research, teaching, publication, or any safety-related use. Japality Limited does not guarantee accuracy or completeness.
MolSketchGo Pro (OPTIONAL)
Optional subscription to remove banner ads and support development. Monthly and annual plans are available; price shown in the app at purchase. The free version includes banner ads in the editor and settings.
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MolSketchGo Pro is an optional auto-renewable subscription (monthly or annual) that removes banner ads. Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings → Apple ID → Subscriptions.
Privacy Policy: https://app.japality.com/molsketch/i/privacy_policy/
Terms of Use (EULA): https://app.japality.com/molsketch/i/terms_of_service/
Subscription Terms: https://app.japality.com/molsketch/i/subscription_terms/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• MolSketchGo Pro: optional monthly or annual subscription to remove banner ads
• Restore Purchases in Settings
The developer, Japality Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Japality Limited
- Size
- 41.4 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- MolSketchGo Pro Annual USD 14.99
- MolSketchGo Pro Monthly USD 1.99
- Copyright
- © Japality Limited