Local-first Chrome tools

Small browser tools for work you should not have to repeat.

Daymark Tools keeps core product data on your device, asks for narrow permissions, and makes uncertainty visible before anything changes.

Invoice workflowInvoice Filing Assistant

Review and file invoice PDFs with consistent names.

Choose a PDF, review inferred details, confirm the destination filename, and keep a searchable local filing index. PDF content is not uploaded.

14-day or 30-action launch trial. Planned one-time price: USD 12.

Release status
Long-form safetyApplicationGuard

Protect progress without saving sensitive fields.

Save eligible form values locally, preview before restoring, and create a local screenshot-and-hash receipt when you choose.

Passwords, payment fields, one-time codes, hidden fields and file contents are excluded.

Read privacy details