Guides

Short, practical guides written to help you finish a task correctly the first time.

• How to Resize a Photo to 20 KB for Online FormsGet a photo under 20 KB at the exact pixel size a form asks for, and avoid the common mistakes that make uploads fail.4 min read
• How to Resize a Signature for Online FormsFrom pen and paper to a clean, correctly sized signature image that upload forms accept.4 min read
• How to Compress JPG Images Without Losing Visible QualityMake JPG files several times smaller while keeping them looking the same, and know when to change format instead.5 min read
• How to Merge PDF Files Into One DocumentCombine several PDFs into one, in the order you want, without sending your documents to a server.3 min read
• How to Convert JPG to PDF (Photos and Scans)Turn photos of documents, receipts or certificates into a tidy single PDF.3 min read
• How to Create a WhatsApp QR Code for Your BusinessLet customers message you on WhatsApp with a single scan — no need to save your number.4 min read