StyleFill: Custom Styles for Google Docs™ — Terms of Service
Last updated: 6 November 2026
These terms are between you and Spyridon Pikoulas, who makes StyleFill, an add-on for Google Docs™. Installing or using StyleFill means you accept them.
The service
StyleFill keeps your own paragraph and character styles in your Google account’s storage for the add-on, and applies them in the document you open it in. It makes a style from the formatting of the selected text, applies a style to the selection, and when a style changes, formats again every place in the document where it was applied. It exports your styles as text and imports styles exported from StyleFill.
Applying or updating a style changes the formatting of that text: its font, size, colors and other settings the style has, and for a paragraph style the paragraph’s alignment, spacing, indents and outline level. StyleFill marks each place it applied a style with a named range in the document. Text that is copied, pasted or moved into the document does not keep that mark, so an update does not reach it, and neither does a new paragraph typed after a styled one. Check the result, as you would any formatting change. File > Version history in Docs shows the document as it was before, and restores it.
Free use and the one-time purchase
Every account gets 2 styles free in total. A style counts when it is made, or when an import adds it under a name you did not have. Deleting a style does not give it back. Applying, editing and updating styles, exporting them, an import that only changes styles you already have, and a make or import that fails before it is saved use none. An import that adds more styles than are left is not started.
After that, StyleFill is a $9 one-time unlock per Google account for unlimited styles. You pay through Stripe at the price shown before you pay, plus any tax due. There is no subscription and no automatic renewal. Google’s service limits apply to free and paid use. A MatchFill purchase made with the same Google account unlocks StyleFill, or is refunded on request.
Any payment can be refunded within 14 days: write to the address below with the Google account email used for the purchase. A full refund or a dispute removes the unlock when a later billing check finds it. Checks are normally cached for six hours, so this is not instant.
Your part
Use StyleFill lawfully and within Google’s terms. Import only style sets you trust and are allowed to use. Don’t try to get around the free limit or the purchase check.
Warranty and liability
StyleFill is provided as it is, without warranty of any kind. To the extent the law allows, we are not liable for indirect or consequential loss, and our total liability is limited to what you paid for StyleFill in the 12 months before the claim. Nothing here limits rights you have as a consumer that cannot be limited.
Changes
We may change these terms or StyleFill’s price. A new price applies to future purchases. The date at the top shows the latest version. Danish law governs these terms.