QuickScreen Screen Recorder

Screen Recorder for Mac with Zooms, system audio, microphone and webcam.

Screegle

Clean Screen Sharing for your meetings, featured by App Store editors.

PDF Reflow

Read PDF documents reflowed to fit your mobile device, preserving colors, fonts, images, figures and math formulas.

ReaderView

Reader mode for any web page, including PDFs. Save for later, highlight, export to PDF.

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

• Storybook Extractor Print Gemini Storybooks github
• Typify videos from text quotes
• 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