Capture by RATdeck vs Supernotes: Which Is Better in 2026?

Capture by RATdeck is a free full page screenshot and screen capture Chrome extension that takes a clean, high-resolution screenshot of an entire web page in one click, even very long scrolling pages. It automatically scrolls the page and stitches everything into a single image, so you never have to take and glue together several partial screenshots again.

As soon as the capture is done, a built-in editor opens so you can mark it up straight away. Add arrows, boxes, text labels and numbered callouts to point at exactly what matters. Use the blur and pixelate tools to hide emails, names, prices, tokens or any other private details before you share. Crop the result to the part you need, then copy it to your clipboard or save it as PNG, WebP or PDF.

There is no watermark and there are no ads. Free full-page capture needs no account and no sign-up. Privacy is a core design choice: your screenshots are processed locally on your own computer and are not uploaded to any server.

Who is it for? Capture is built for people who share screenshots for work every day: developers and QA testers writing bug reports, designers giving and receiving design feedback, marketers and agencies sending client updates, support teams writing help articles, teachers and creators making tutorials, and anyone who needs to save receipts, orders, invoices and other records from the web.

Capture runs in Google Chrome and other Chromium browsers including Microsoft Edge, Brave and Opera.

Pricing is freemium. The core full-page screenshot, annotation, blur and export tools are free. Capture Pro costs $3 per month or $12 per year and adds visible-area and selected-area capture, screenshot history and projects, before/after comparison, shareable reports, and a Guide/SOP builder that turns a series of screenshots into a step-by-step guide. Screen recording is available as an opt-in Beta.

If you are looking for a free, private alternative to GoFullPage, FireShot, Awesome Screenshot, Nimbus Screenshot or Lightshot, Capture by RATdeck gives you full-page capture plus a proper annotation editor without watermarks or forced accounts.

Capture is made by Raja at RATdeck, a bootstrapped solo founder in India building simple, private browser tools.

What problem it solves

Taking a screenshot of a long web page usually means stitching several partial captures, then opening a separate editor to annotate or blur private details, and many free tools add watermarks or upload your images. Capture does full-page capture, annotation, blur and export in one private, local extension.

Alternatives & competitors

A free, private alternative to GoFullPage, FireShot, Awesome Screenshot, Nimbus Screenshot and Lightshot.

Supernotes is a fast, collaborative note-taking app built around "notecards" instead of long documents. Each note is a compact, richly formatted card, and the whole system is designed for speed, atomic thinking and real-time collaboration — a fresh take on notes that many users praise for its exceptional user experience.

What is Supernotes?

Supernotes replaces the endless document with the notecard: a card holds up to 1,200 characters of rich content — text, equations, tables, images, checklists and emojis — and cards link together into a connected web of ideas. You organize with filters, search and sorting, visualize connections as a 2D or 3D graph, and collaborate on cards in real time.

Who it's for

Supernotes suits a wide range of thinkers: students (including IB, Cambridge, medical and engineering), developers and startups, writers, screenwriters and journalists, researchers, educators, lawyers and therapists. Anyone who prefers concise, connected notes over sprawling documents — and wants them fast and shareable — is a natural fit.

Key features

• Notecard system with a 1,200-character limit per card
• Rich content: equations, tables, images, checklists and emojis
• Hierarchical organization with filters, search and sorting
• Backlinks between notes with 2D/3D graph visualization
• Real-time collaboration and commenting
• AI-powered typo detection and idea organization
• Desktop and mobile apps with two dark themes
• Markdown import, PDF/Markdown export, API and integrations

Atomic notes by design

The 1,200-character card isn't a limitation so much as a philosophy. By capping each card, Supernotes nudges you to distill an idea to its essence rather than paste in walls of text — as one user put it, the concise design "forces me to hone my notes into the key points." For studying and thinking, that atomic structure makes notes easier to review, reuse and connect than long, rambling documents.

Connected thinking

Cards gain power when linked. Supernotes supports backlinks between notes and renders those connections as a 2D or 3D graph, so you can literally see how your ideas relate — a boon for researchers and students building a web of knowledge. Combined with strong filters, search and sorting, it stays navigable even as your card collection grows large.

Fast, collaborative and polished

Speed and UX are where Supernotes earns its fans. Keyboard shortcuts make creating and moving between cards near-instant, the interface is clean and quick, and real-time collaboration with commenting lets teams and study groups work on the same cards together. A "Thoughts" collection even helps recover lost notes — small touches that reflect a genuinely well-crafted app.

Yours across every device

Supernotes keeps your cards in sync across desktop and mobile apps, with two dark themes for comfortable late-night work, so your notes are always at hand in the same fast interface. It plays well with your wider workflow too: you can import from existing Markdown notes, export cards to PDF or Markdown, and connect through its API and integrations — so adopting Supernotes doesn't trap your knowledge inside a silo you can't get it out of.

Why choose Supernotes

For anyone who wants note-taking that's fast, concise and connected — and a joy to use — Supernotes is a distinctive choice. Its notecard format encourages sharper thinking, its backlinks and graph reveal how ideas fit together, and its speed, collaboration and polished design make it a compelling alternative to traditional document-based notes, with a free tier to try it out.