ConvertFusion Pro Blog
Practical guides for converting, compressing, resizing and organizing images and PDFs, with privacy in mind.
JPG vs PNG: Which Image Format Should You Use?
A practical comparison of JPG and PNG: file size, transparency, text sharpness and what happens when you convert between them in your browser.
How to Convert PNG to WEBP (and When You Should)
Learn when converting PNG to WEBP saves real bandwidth, what to check afterwards, and how to do it privately in your browser.
How to Compress Images for Websites Without Making Them Look Bad
A step-by-step method for shrinking website images: resize first, pick the right format, then compress to a quality that still looks sharp.
How to Resize Images for Online Forms and Uploads
Get a photo or scan under an upload limit: how to read form requirements, resize to exact dimensions, and reduce file size without making it unreadable.
How to Merge PDF Files Online: A Practical Step-by-Step Guide
Combine several PDFs into one in the right order, check the result properly, and avoid the usual problems with passwords, page sizes and lost bookmarks.
How to Turn Phone Photos into One PDF
Combine photos of receipts, notes or documents into a single, readable PDF: how to prepare the pictures, build the file and keep it small.
How to Extract Pages from a PDF
Pull selected pages out of a PDF into a new file: page-number syntax, examples for common situations, and what to check afterwards.
How to Fix Sideways or Upside-Down PDF Pages
Rotate all or only some pages of a PDF by 90, 180 or 270 degrees, and make the fix permanent so it looks right on every device.
How to Add a DRAFT or CONFIDENTIAL Watermark to a PDF
Stamp diagonal text such as DRAFT or CONFIDENTIAL across every page of a PDF, with advice on size, opacity and what a watermark can and cannot protect.
How to Convert SVG to PNG Without Blurry Results
Turn an SVG logo or icon into a PNG: why size matters, how to set the pixel dimensions, and why fonts and linked images sometimes go missing.