Discover 97 Utilities SaaS Ideas

A simple mobile utility that detects your device resolution and aspect ratio, then resizes and pads images to perfectly fit the lock screen without cropping or distortion. Includes smart borders, blur and color...

Paste a gallery link to instantly extract tags, author, year, and the source URL, then save it to a personal reading log. Includes bulk import, CSV export, and optional local database for fast search and filter...

A sideloadable Android TV app plus optional DNS service that blocks ads across streaming apps using a local VPN and curated blocklists. Features include per-app profiles, safe whitelisting, router-level setup g...

A companion Android utility that automatically deletes old SMS, MMS, and RCS messages by age or storage thresholds without making you switch messaging clients. It scans the system message database, previews ite...

An iPhone tool that blocks or bypasses ads in the native YouTube app using DNS or on-device filtering, plus an optional share extension to open videos in an ad-free player. Designed to reduce interruptions with...

A Windows desktop app that wirelessly mirrors an iPhone screen to a PC and lets users interact with the phone using mouse and keyboard, similar to Apple’s iPhone Mirroring on macOS. It would support low-latency...