PDFs surround modern admin — tenancy, jobs, school, taxes, medical, banking. You don't need to be technical, but five small skills cover almost everything that lands in your inbox. Two minutes each to learn, hours saved forever.
Sign and fill
Sign PDF: draw or type your signature, drop on the line, save. Edit PDF: click anywhere on the page, type. Together these handle every 'please sign and return' or 'please complete and email back' you'll receive. No printer, no scanner, no admin permissions. Practice on a blank PDF once; you'll move quickly after that.
Merge and split
Merge PDF glues files together — combine a CV, cover letter, and references into one upload. Split PDF pulls pages apart — extract just page 3 of a long report to share. Both are drag-and-drop. The application portal that says 'one PDF only' becomes painless. The recruiter who needs just the references becomes a 10-second job.
Compress and convert
Compress PDF shrinks oversized files (scans especially) so email won't bounce. Convert PDF to Word and Word to PDF handle the format mismatches you hit when someone sends the wrong type. Five tools, ten minutes of practice, lifetime of friction reduction.
FAQ
Do I need to learn all five at once?
No — learn them as situations arise. Sign first (most common). The others slot in naturally. By the time you've used them once each, they're muscle memory.
Are there other PDF skills worth learning?
Redact for privacy, unlock for permissions, annotate for review. Useful but situational. The five above are the genuine basics.
Where should I practice?
On a throwaway PDF — generate one by printing a webpage to PDF, then sign / fill / split / merge / compress it until the steps feel natural. No real document at risk.
Five tools, most modern admin handled. Bookmark Flint and you're set.