About us
English
Highlight PDFs on Android Smartphones
Effortless Highlighting of PDFs on Your Android Smartphone
or drag and drop a file
Supports PDF and image file formats (maximum 100MB)
By using the product, you agree to our Terms of Service and have read our Privacy Policy.
Trusted by Millions Worldwide
4.4
2,100+ reviews on G2
4.4
8,200+ reviews on Capterra
4.4
73,000+ reviews on App Store
248M
Registered Users
5B
Notes Created
2M
Notes Created Daily
Frequently Asked Questions
Our tool requires a desktop device to highlight PDFs. Please use a desktop browser for PDF annotation features.
The tool is freely accessible but operates on desktop browsers, not on Android smartphones.
Our current solution does not support Android apps; desktop access is needed for full features.
This tool works only on desktops and is not directly compatible with Samsung Android devices.
You can access the tool via the desktop Chrome browser, but not on Chrome for Android smartphones.
No download is needed as the tool is web-based, but it is desktop-exclusive.
Yes, the tool allows highlighting through a web browser, but requires a desktop device.
No APK is offered; the tool operates only through web browsers on desktops.
On desktops, various color options are available for your highlighting needs, but Android is not supported.
Yes, all standard PDF files are supported, but editing must be done through a desktop browser.
Yes, the file size is limited to 100 MB per file when working on a desktop.
No, the tool adds annotations but does not edit existing PDF text.
No, an internet connection and a desktop browser are required to use the tool.
No, a desktop browser is needed to access and use the highlighting features.
No, the tool processes one file at a time, and batch processing is not available.