Guides
How to do the things people actually open a scanner app for. Every one of these is free in Scan Clan.
All guides
How to scan a document to PDF on Android
Scan a paper document to PDF with an Android phone: frame the page, let edge detection straighten it, pick a filter, and save or share the PDF. Read the guide
How to sign a PDF on your phone
Sign a PDF from your phone: draw a signature or photograph the one you wrote on paper, save it once, and drop it onto any document. Read the guide
How to compress a PDF to under 1 MB
Shrink a PDF to fit an upload limit on your phone, and see the new file size before you save it. Read the guide
How to remove glare and shadows from a scanned page
Fix the shadow your own hand casts and the bright patch a lamp leaves on a glossy page, using the Glare Removal and No Shadow filters. Read the guide
How to scan a document without a watermark
Scan to PDF without an app watermark stamped across the page, and add your own watermark only when you actually want one. Read the guide