Looking for testers for InkPDF – PDF annotation app for Android (will test back!)
I've built InkPDF, a lightweight PDF annotation app that runs entirely on your device — no account, no cloud upload, just open and annotate.
Here's what you can do with it:
• Highlight text by dragging across any paragraph
• Draw freehand with smooth ink strokes (multiple colors & sizes)
• Add text annotations anywhere on the page (supports Chinese/Japanese/Korean)
• Insert and position signatures
• Search text across pages with instant highlights
• Full undo / redo for all annotation types
• Save directly back to the original file — no duplicate copies
I'm looking for testers to help get it live on the Play Store. You can join the Google Group here:
https://groups.google.com/g/inkpdfThen join the beta on Android here:
https://play.google.com/apps/testing/com.xhstudio.pdftoolHappy to test apps back — just drop your link below and I'll join your group!
Would love to hear what you think!