iphone Tools
2 best iphone tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new iphone products launch.
opendisplay
Turn your iPhone or iPad into a true second Mac display. Free, open-source, and Retina-sharp.
duet-displayexternal-displayipadiphone
OpenDisplay is a free, open-source alternative to Sidecar and Duet Display. It solves the problem of needing an extra monitor by transforming your iPhone, iPad, or even an old Mac into a fully functional, low-latency second screen for your primary Mac over USB or WiFi. It's perfect for developers, students, and professionals who want to extend their workspace without paying for subscriptions or proprietary hardware dongles.
2026-09-14
100
HEICtoPDF
Convert iPhone HEIC photos to PDF in your browser
HEIC to PDFiPhoneFile ConverterPrivacy
Turn iPhone HEIC photos into PDFs without uploading them anywhere. Batch convert and merge into one multi-page PDF. Free, no install, no sign-up.
2026-08-29
82