Keep the tools free.
Hollowbit apps have no ads, no subscriptions and no paid tier, and they never will. If one saved you time or money, a donation helps keep it that way.
Buy me a coffee
Donate any amount on Ko-fi, once or monthly. No account needed.
Where donations go
Hollowbit is one person. The apps cost real money to ship properly.
Signing the apps
An Apple developer account and a Windows code-signing certificate, so the “unidentified developer” warnings go away.
Domains and hosting
hollowbit.dev, fileshaper.app and captionshaper.app renew every year.
New tools
Time to build the next free app and keep the current ones up to date.
Free ways to help
Money isn’t the only thing that helps.