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Page marker
A compact exclamation marker shows that the page has meaning and opens quick actions.
Browser notes that stay with the page
Put your thoughts exactly where the web sparked them.
TabDot is a browser extension for page-level sticky notes, visual markers, palettes, and a clean tabbed dashboard. It is built for research, reading, comparison shopping, writing, and everything you do across too many tabs.
Private alpha. Current accepted build: H25-R5B-R17.
example.com/research-page
Research page with context
pricing caveat
A marker, notes, and a memory of why the page mattered.
TabDot keeps your annotations visible without turning every page into a document-management exercise.
✎
Sticky notes
Write notes directly on the page, collapse them into sign-here tabs, and return to them later.
▣
Dashboard tabs
Review Marked pages, Notes, Keepsake Vault, and Retired items without losing the grid/card structure.
🔒
Keepsake Vault
Protect the pages and notes you do not want to lose while keeping normal work flexible.
◐
Quiet/Vivid palettes
Use calm colors for everyday browsing or vivid category colors when you need stronger visual cues.
⌁
Clean capture behavior
TabDot hides its own overlays during page preview capture so your saved page image stays clean.
The dashboard stays visual.
Tabs replace confusing horizontal sections, but each area keeps a grid/card layout for pages and notes.
Marked pages · 3Notes · 8Keepsake Vault · 2Retired · 1
Long-form article on pricing strategy
2 notes · category 1 · page marked
Open pageAdd noteVault
Comparison table worth revisiting
1 note · vivid palette · pinned to page
Go to noteCategoryRetire
Calm when you want calm. Loud when you need loud.
TabDot uses twelve semantic categories with two locked appearances: Quiet and Vivid. Objects can follow the default, pin to one palette, or use a custom color.
Download the private alpha.
The current accepted build is available as a browser-extension ZIP for manual installation and testing.
tabdot-v1-alpha4-h8k-h25-r5b-r17
Private alpha build. Manual browser-extension installation only. Use at your own risk and keep your own backups of important browser data.
Copyright & liability notice.
Boilerplate notice for the private alpha. This is not a substitute for legal advice.
Copyright
© TabDot / SYLAB. All rights reserved. Unless a separate written licence says otherwise, the TabDot name, interface design, source code, extension package, text, screenshots, graphics, icons, palettes, and related materials are protected by copyright and other applicable intellectual-property rights. You may not copy, redistribute, sell, sublicense, reverse engineer, modify, publish, or create derivative works from TabDot or any part of it except where expressly permitted in writing or where mandatory law allows it.
Private alpha / no warranty
TabDot is provided as a private alpha, “as is” and “as available”, without any express or implied warranty. To the fullest extent permitted by applicable law, all warranties, representations, conditions, guarantees, and duties are excluded, including any implied warranties of merchantability, fitness for a particular purpose, accuracy, availability, compatibility, non-infringement, security, uninterrupted operation, or error-free operation.
Use at your own risk
You install and use TabDot entirely at your own risk. You are responsible for deciding whether TabDot is suitable for your browser, device, workflow, data, and legal/compliance requirements. TabDot is not intended for safety-critical, medical, legal, financial, emergency, regulated, or mission-critical use. You should keep independent backups of any important information.
Limitation of liability
To the fullest extent permitted by applicable law, TabDot / SYLAB and its creator shall not be liable for any direct, indirect, incidental, special, consequential, punitive, exemplary, or other damages, losses, costs, claims, or expenses arising out of or in connection with TabDot, including loss of data, loss of content, browser problems, extension conflicts, security incidents, interruption of work, loss of profit, loss of business, loss of goodwill, or reliance on TabDot, even if warned that such losses may occur.
No obligation to maintain or support
TabDot may change, break, be withdrawn, or stop being maintained at any time. No support, update, compatibility, security, availability, migration, hosting, or maintenance obligation is promised unless agreed separately in writing.
Mandatory rights
Nothing in this notice is intended to exclude or limit liability or statutory rights where such exclusion or limitation is not permitted by applicable law. If any part of this notice is invalid or unenforceable, the remaining parts should continue to apply to the maximum extent permitted by law.
TabDot is being shaped in the open.
Follow the build as it moves from private alpha toward a public browser extension. The current focus is clarity, durable notes, and a dashboard that stays useful when research gets messy.
Contact about TabDot