Yes. You can convert HTML to a signed, installable APK for free — for example with the free HTML & ZIP to APK Builder, which produces APKs with no watermark. What usually costs money is Google Play publishing: an Android App Bundle (AAB) with your own signing key from the builder's paid plan, and Google's one-time developer registration fee.
What a free build includes
- A signed APK you can install on any Android phone and share
- Your app name, icon, package name and theme colour
- Offline bundling of your files, a page loader and pull-to-refresh
- No watermark and no expiry
Typical free limits
With HTML2APK's builder, free builds accept 5 MB of zipped content (Pro: 18 MB) and output APK only. Splash screens, onboarding, native bottom tabs, push notifications, AAB output and your own downloadable signing key are Pro features.
Costs outside the builder
| Item | Cost | Needed for |
|---|---|---|
| Free build | Free | Testing, sharing, sideloading |
| Builder Pro (AAB + own key) | Subscription | Google Play publishing |
| Google Play developer account | One-time fee set by Google | Publishing on Google Play |
| Domain / hosting | Optional | Hosting your own APK download page |
Beware of "free" converters that add a watermark, a splash ad, or sign with a shared key you can never reuse — you would lose the ability to update your app.
Frequently asked questions
Can I put a free APK on Google Play?
Google Play requires new apps as an AAB signed with a key you control, so a free APK is for direct installs. Use a plan that builds AABs for Play.