Guides
Practical guides
Step-by-step articles for common PDF, image, QR code, and developer tasks.
Guide
How to Compress a PDF (Free, No Upload)
Compress a PDF in your browser with Preserve or Aggressive mode — no sign-up, no upload, no server processing.
Guide
How to Extract Pages from a PDF (Free, No Upload)
Extract specific pages from a PDF by number or range — browser-local, no upload.
Guide
How to Remove Pages from a PDF (Free, No Upload)
Remove unwanted pages from a PDF by number or range — browser-local, no upload.
Guide
QR Code Generator: Create Free Static QR Codes
Use this free QR code generator to create static codes for links, files, menus, business cards, and print materials with PNG and SVG downloads.
Guide
How to Make a QR Code with a Logo
Add a logo to a static QR code without breaking scan reliability — including size, contrast, halo, and print checks.
Guide
How to Make a QR Code for a File (PDF, Image, ZIP)
Create a static QR code for a hosted file URL, then test it before printing. The QR is browser-local; the file stays where you host it.
Guide
QR Codes for Small Business (Free, No App Needed)
Use free static QR codes for menus, business cards, packaging, and review links — no app, no account, no subscription.
Guide
How to Make a QR Code for a Website URL
Make a free QR code for any website link — scannable from print, packaging, or slides — with no sign-up and no server upload.