SideStash

Your browser keeps breaking your focus. Highlight anything and keep it visible while you work.

Overview You’re not losing focus because you’re distracted.
You’re losing it because your context keeps disappearing. SideStash lets you highlight anything on the web and keep it visible while you work—so you’re not constantly switching tabs, copying text, or losing your place. SideStash — Stop Losing Context Stop copying and pasting. Stop losing your place. SideStash captures anything instantly and keeps it right where you need it—so you can stay in the flow instead of constantly rebuilding context. Highlight text on any page and it appears immediately in your sidebar.
No tab switching. No copying and pasting. No interruptions. Your working memory for the web SideStash isn’t a bookmark tool or a note-taking app. It’s a lightweight layer that keeps the information you need visible while you work—so you stop jumping between tabs and losing momentum. Where it actually helps AI chats — Stop scrolling through ChatGPT trying to find that one answer again
Research — Gather key information across tabs without losing track
Development — Keep code snippets and docs visible while you work
Shopping — Compare specs side-by-side without tab chaos
Reading — Save passages instantly without breaking your flow How it works 1 Highlight text on any webpage 2 It instantly appears in your sidebar 3 Keep working while everything stays visible That’s it. Features • Instant capture from any webpage (highlight to save) • Persistent sidebar that stays visible while you work • Right-click to save images • Search with keyword highlighting • Save and reload your stash • Pop out into a separate window • Float above other windows (Pro) • Adjustable font size Free vs Pro Free • Core capture experience • Persistent sidebar • Start free — upgrade once SideStash becomes part of your workflow Pro (one-time purchase) • Unlimited saved items • Desktop app (Mac & Windows) • Advanced search and power features Private by design Everything stays in your browser.
Nothing is sent to any server.
No account required.