Capture the whole page.
And everything the page was.

At last, a save file for the internet, for humans and AI agents. Turn a webpage into a research dossier for marketing, sales, design, and more. It all starts with one click of the mouse.

“For designers, marketers, developers, researchers, and anyone who needs the receipts, I’m your mouse.”

Add to Chrome — it's free See what's inside a capture

Free on the Chrome Web Store · 30-day Pro trial · no account, no tracking

For anyone responsible for a webpage

The next time this happens, you’ll have it

Debug it.

The bug that shows up once and vanishes on reload. Capture the broken page. Hand the whole state to your developer or coding agent after it’s gone.

Audit it.

A client swears the site looked different yesterday. Don’t argue from memory. Open the capture.

Study it.

The landing page you admired. Don’t save a picture. Save the thing itself. Its palette, structure, and copy, ready to pull apart.

Prove it.

“Full refund, anytime,” the page said. Deleted, edited, quietly walked back. Your receipt still says it.

How it works

Capture the page. Keep the receipts.

One click captures the whole page as a sealed, verifiable record. Point your AI agent at the web and every source it reads is frozen the same way. You get the analysis and the evidence, even after the pages change.

The everyday captures

The whole page, every time

Sticky headers handled once. Lazy-loading pages followed as they grow. Inner panes captured on their own. The basics, done properly. And free.

Capture that doesn't miss

Full pages, however long. Or right-click one social post, a chat pane, a code block, and capture exactly that, fully scrolled.

Annotate without a paywall

Draw, arrows, text, black-out redaction, crop. Saves with the capture, bakes into every export.

PDFs with real text

Searchable, selectable, links clickable. Taken from the page itself and paginated like a document.

Extract everything

Every image and video at full size, the page's text two ways, and a one-click AI-ready copy.

The Records suite · Fullsy Pro

One capture, four professionals’ eyes

Every capture collects everything. Eleven files from one click. The Records open it through four lenses. Fullsy Pro, with a 30-day free trial in every install.

DesignPro
Palette · click to copy
#6366f1
#0f172a
#d946ef
#f8fafc
#34d399
·--brand-primary: #6366f1 · --radius-lg: 12px · +39 tokens

Click any color on their site. The hex is yours.

SEOPro
Quick signals
✓H1 — "Pricing that scales with you"
✓Structured data — 2 blocks (Product, FAQPage)
⚠Image alt text — 3 of 38 missing
✓Canonical — set

Copy the SEO teardown of any competitor page.

ForensicPro
Capture record · manifest
screenshot.pngsha256 9f2c41…
page.htmlsha256 b07d5a…
page-raw.txtsha256 4e91cc…
✓ 11 files · hashes verified

Every file hashed. Prove your capture never changed.

ArchivePro
page.mht · self-contained
✓Every image, style & font — inside the file
✓Opens offline — in any Chromium browser
✓Sources stay citable — even after the page changes

The page, kept whole. Long after the original is gone.

The agent bridge

Your agent runs the errand. Fullsy keeps the receipts.

Ask your agent to research something and every page it reads becomes a fingerprinted record, filed into a downloadable case. Four ready-made skills for Claude Code and Codex get you started.

How it works, skills & docs →
Pricing

Try everything. Keep what you need.

Bought separately, this is several subscriptions. Searchable PDFs run ~$40/yr, evidence bundles ~$108/yr. The everyday toolkit is free forever. One Pro license covers the rest.

Free forever

Fullsy

$0
The everyday capture toolkit. Free forever.
  • Full-page & element capture, annotation, history
  • PNG · JPEG · searchable PDF · scroll video
  • Media extraction from every capture
  • Local-first — no account, no tracking
30-day free trial with every install

Fullsy Pro

$49 / year
Or the lifetime license — $499 $199 for the first 100 founders. The Records suite, for work that has to stand up later — a forensic web-capture app alone runs about $130 a year; this is all four Records in one line.
  • Design, SEO & Forensic Records
  • Hidden-content scan & Copy for AI
  • Offline page archives
  • Coming: trusted timestamps · batch · projects

See plans & buy →

30-day free trial with every install. No card, no account. Personal and commercial licenses on the pricing page.

Full pricing details →

Questions

What's free and what's Pro?

The everyday toolkit is free forever. Full-page and element capture, annotation, PNG/JPEG, searchable PDFs, scroll video, media extraction, and history. The Records suite is Fullsy Pro. Design, SEO, Forensic, and Archive, at $49/year or $199 lifetime. Every install includes a 30-day free trial. No card, no account.

Where do my captures go?

Into your browser's local storage and nowhere else. Your last ten captures are kept in the Archive. Delete any of them anytime. Uninstalling removes everything.

Can you see what I capture?

No. Not as a policy promise, as an architecture fact. Fullsy has no servers. There is nothing for your captures to be sent to.

Can an agent or a website capture things without me?

No. Agent access is off until you switch it on, and turning it on is a visible choice with a permission prompt. When it's on, captures still happen in tabs you can see, no faster than one every fifteen seconds, and each one files into its own case, separate from yours, downloadable as one zip. The toggle turns it all off again.

What does it need permission for?

Three things. Access to the tab you're capturing at the moment you click (activeTab), the ability to scroll and measure that page (scripting), and the right-click menu item (contextMenus). Nothing runs until you ask.

Why this exists

The day my capture tool disappeared

Statement · in the founder's own words

I used GoFullPage for years. Great tool. Capture a whole page, paste it wherever it needed to go, and whoever was reading got the full context without chasing a link. People and AIs alike.

Then one day it vanished from my toolbar. The Chrome store had pulled it over some dispute. Nothing I did. Nothing I could do about it. Just an empty spot where my daily tool used to be.

I tried the alternatives and none of them felt right. So I built the one I actually wanted, with every upgrade I'd ever wished for. The whole page, plus everything a screenshot throws away. The text. The links. The design. The proof. All of it kept on your machine, where nobody can take it off your toolbar.

I also built it for the people I work with. Programmers. Designers. Marketers. Customers. Coworkers. CEOs. Each one used to need something different hunted down. Now it's one capture and no hunt. It's just all simply there.

Funny thing about your capture tool disappearing overnight. It teaches you exactly why your copies should be yours.

And that lesson keeps getting bigger. AI has made everything faster, and more fleeting. Pages rewrite themselves overnight. Tools appear and disappear. Answers cite sources that won't exist next week. There has never been a more important time to hang on to the receipts.

Josh

Founder, Fullsy

Private by design

No servers. No account. No analytics.

Every capture is fingerprinted when taken and re-checked when opened. The pages change. Your receipts don't.

Everything happens in your browser. Captures are processed and stored only on your machine, the extension can see a page only when you capture it, and uninstalling removes everything. Read the full privacy policy.

What Fullsy's servers hold about you: nothing to redact — there are no servers.

The page you need proof of
is different tomorrow.

Capture it while it's still true.

Add Fullsy to Chrome — free

Local-first · No account · No tracking