Screegle

Virtual background for screen sharing and recording.

PDF Reflow

Read mobile-ready PDF (great for research papers and business reports), preserving colors, fonts, images, figures & math formulas.

ReaderView

View and save any "readable" web pages and PDF documents directly from Mobile Safari, export to PDF or fulltext with images.

RePaper

Highlight Web pages, PDF, PowerPoint and Word, all your articles are synchronized to iCloud.

Yawas Highlighter

Highlight the original web pages in Safari for iOS, Chrome, Firefox, Edge

PopMath

Award winning math game for kids. Practice tables, addition, subtraction, multiplication and division up to table of 12.

PopSpell

Learn over 500 English words by spelling them with a single swipe or pop each letter in sequence.

PopGeo

Learn USA states, capitals, national parks and main cities!

Web Experiments

• Web Audio recording mic sample using MediaRecorder
• Lipsync using microphone
• GreenCam replaces your background with green color
• App Screenshot Maker for the App Store Mac, iOS, iOS landscape
• Background segmentation Selfie Segmentation selfie, bodypix, blazepose
• AutoFrame follows your face in your webcam
• Read Books Together using WebRTC audio & datachannels to read books together with shared pointers
• Hand Over Face Detect when your hand touch your face