PDFree — Private PDF Tools is a browser-based utilities application available from pdfree.io. Its public page and manifest confirm standalone display mode, an app-style window, app shortcuts, system sharing, and file handling, 2 publisher-declared screenshots, and 3 app shortcuts. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. PDFree — Private PDF Tools is a utilities web app available from pdfree.io. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
WebUtils - 纯前端工具集 is a browser-based utilities application available from tools.realtime-ai.chat. Its public page and manifest confirm standalone display mode, an app-style window, app shortcuts, install screenshots, and an adaptive icon, 1 publisher-declared screenshot, and 4 app shortcuts. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. WebUtils - 纯前端工具集 is a utilities web app available from tools.realtime-ai.chat. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
d3vices — hardware diagnostics is a browser-based utilities application available from d3vices.com. Its public page and manifest confirm standalone display mode, an app-style window, app shortcuts, an adaptive icon, and a service worker, 2 publisher-declared screenshots, and 4 app shortcuts. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. d3vices — hardware diagnostics is a utilities web app available from d3vices.com. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
Social Media Downloader is a browser-based utilities application available from socialdownloader.space. Its public page and manifest confirm standalone display mode, an app-style window, advanced window modes, app shortcuts, and system sharing, 2 publisher-declared screenshots, and 6 app shortcuts. Reliable offline use is not confirmed by the current scan. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. Social Media Downloader is a utilities web app available from socialdownloader.space. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
RoadLedger — Vehicle Logbook is a browser-based utilities application available from vinyasns.github.io. Its public page and manifest confirm standalone display mode, an app-style window, advanced window modes, app shortcuts, and an adaptive icon, 2 publisher-declared screenshots, and 2 app shortcuts. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. RoadLedger — Vehicle Logbook is a utilities web app available from vinyasns.github.io. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
通联速记 · QSO Quick Log is a browser-based utilities application available from xiaoninaoh.github.io. Its public page and manifest confirm standalone display mode, an app-style window, advanced window modes, app shortcuts, and an adaptive icon, 2 publisher-declared screenshots, and 1 app shortcut. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. 通联速记 · QSO Quick Log is a utilities web app available from xiaoninaoh.github.io. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
HaoTool 好工具 is a browser-based utilities application available from app.haotool.org. Its public page and manifest confirm standalone display mode, an app-style window, screen orientation settings, an adaptive icon, and a service worker, and 2 publisher-declared screenshots. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. HaoTool 好工具 is a utilities web app available from app.haotool.org. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
Webklip is a browser-based utilities application available from webklip.com. Its public page and manifest confirm standalone display mode, an app-style window, system sharing, an adaptive icon, and a service worker, and 2 publisher-declared screenshots. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. Webklip is a utilities web app available from webklip.com. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
PrepTrack — Dein Vorrat. Immer im Blick. is a browser-based utilities application available from beko2210.github.io. Its public page and manifest confirm standalone display mode, an app-style window, screen orientation settings, system sharing, and an adaptive icon, and 2 publisher-declared screenshots. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. PrepTrack — Dein Vorrat. Immer im Blick. is a utilities web app available from beko2210.github.io. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
Online Speedometer — GPS Speed Meter is a browser-based utilities application available from kmspeedometer.com. Its public page and manifest confirm standalone display mode, an app-style window, app shortcuts, an adaptive icon, and a service worker, 2 publisher-declared screenshots, and 3 app shortcuts. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. Online Speedometer — GPS Speed Meter is a utilities web app available from kmspeedometer.com. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
fauxplane — glass panel is a browser-based utilities application available from fauxplane.pages.dev. Its public page and manifest confirm fullscreen display mode, an app-style window, advanced window modes, screen orientation settings, and an adaptive icon, and 2 publisher-declared screenshots. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. fauxplane — glass panel is a utilities web app available from fauxplane.pages.dev. It uses fullscreen display mode and currently has a PWAs.app technical score of 94/100.
WhatsApp QR Code Generator is a browser-based utilities application available from yeshan-jun.github.io. Its public page and manifest confirm standalone display mode, an app-style window, an adaptive icon, and a service worker, and 2 publisher-declared screenshots. The scan detected a service worker; actual offline behaviour still depends on the service implementation. PWAs.app generated this overview from the latest first-party scan evidence rather than copying a third-party directory description. WhatsApp QR Code Generator is a utilities web app available from yeshan-jun.github.io. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.
A useful utilities PWA should load securely, declare a valid identity and install experience, and clearly explain which offline and operating-system integrations it supports.
How are utilities apps ranked?
The default order uses the real catalog update date. You can also sort by the transparent technical PWA score or app name.
Do I need an app store to install these apps?
No. Open the original website and use the install action offered by a compatible browser or operating system.
