Your browser's print dialog does the export. Two settings matter:
Everything is read in your browser. The file is never uploaded anywhere.
Fastest — your profile as a PDF. Open your own LinkedIn profile and press Resources — or More, since LinkedIn shows one or the other depending on the account. Choose Save to PDF and drop the file above. On a phone: your photo → View Profile → ⋯ → Save to PDF.
More complete — your data archive. LinkedIn → Settings & Privacy → Data privacy → Get a copy of your data. Drop the .zip above when it arrives. Fuller data, but a profile-only request takes a few minutes and the whole archive can take up to 48 hours. Only the profile files inside are opened — your messages and connections are never read.
There is no “connect to LinkedIn” button because no LinkedIn API gives out your positions or education. Nothing here signs in to anything.
Convert lays it out in our format, runs the safe clean-up — filler out, “I” dropped from the front of bullets, shouting turned down — and takes you to the finished CV. Every change is listed and nothing is invented. Use this just loads the fields and leaves the words alone.
Your CV, cut to LinkedIn’s fields and checked against the same rules. Copy each one and paste it into LinkedIn — no site can write to your profile for you.
Nothing here is rewritten for you. Inventing a number you did not give would be inventing a fact about your career.
Only mechanical changes. Nothing here invents content or changes what you claim.
Weak openers like “responsible for” and bullets with no numbers are deliberately left alone — fixing those properly needs you, not a rule.
Paste the advert. Nothing is uploaded — the comparison runs in this browser, against the CV you have open.