For agencies
Review websites and copy in context. Mark a staging page or published reference before the next client conversation.
Quillcrypt for agenciesA private margin for the web
Keep feedback beside the work.
Highlight, draw, and leave notes on webpages. Start with free personal annotation in Chrome, or explore Pro Preview for shared review with your team.
Collaboration is in Pro Preview. Access is not guaranteed.
The thought belongs beside its source.
Mark the sentence, point to the detail, and keep your note where you found it.
Meet the seven annotation toolsIllustrative annotation example
Good feedback starts with the detail you can point to.
↳ Keep this specific. Which detail needs another look?
Personal note, stored in your browser profileTwo kinds of work. One place for context.
For startups
Keep product thinking beside the source. Annotate staging pages, research, and technical references as you review.
Quillcrypt for startupsOpen. Mark. Return.
- Open
Choose a supported webpage.
- Mark
Highlight text, add a note, or draw attention to a detail.
- Return
Revisit your locally saved annotations in the same browser profile.
Pages can change; some marks may need attention.
Pro Preview
Help shape the shared margin.
Shared workspaces, encrypted synchronization, and team presence are being validated for Pro Preview. Tell us how your team reviews work; requesting access does not activate collaboration.
- Shared workspaces · Preview
- Encrypted sync · Preview
- Team presence · Preview
Collaboration is in Pro Preview. Requesting access does not create an account or guarantee admission.
Know what stays private.
Shared workspace content is designed to be encrypted before it reaches the relay. Connection metadata remains visible, and an external security audit has not yet been completed.
Personal annotations are stored locally in your browser profile. Local notes are not encrypted at rest.
Personal annotation is free. Collaboration is in preview.
Free
$0forever
Your own margin, stored in your browser profile.
Seven annotation tools, local storage, and no account required.
Add to ChromeShared review
$9.99USD per month
Published pricing baseline; not an active checkout offer.
Baseline includes 2 seats. $7.50 USD per additional seat/month.
Explore Pro PreviewRequesting access does not purchase a subscription or guarantee admission. Pricing and availability must be confirmed before any purchase.
Start with your own margin.
ChromeAdd to Chrome
FirefoxNot available yet
Installation is desktop-oriented. Mobile extension support has not been verified.
Explore the annotation workflowBefore you begin.
Can I collaborate today?
Collaboration is in Pro Preview. Request access; admission and available capabilities are confirmed separately.
Can I upload a PDF or Word file?
This experience is built around webpages. File upload and document editing are not part of this offer.
Where are personal notes stored?
Locally in your browser profile; protect your device and browser access.
Which browser can I use?
Quillcrypt is available now on the Chrome Web Store for desktop Chrome. Firefox is not available yet.
Make room for your next thought.
Highlight, draw, and leave notes on webpages. Free in Chrome, with no account required.