pdf-toolsCombine Multiple Photos into One PDF
How to merge several photos into a single, well-ordered PDF: with tips on sequencing, page layout and keeping file size sensible.
3 mins read
The GigAI Tools Blog
Guides, tips and updates on the tools you use every day: page 18 of 21.
- pdf-tools
image-toolsCrop the Perfect Profile Picture
A practical guide to cropping a profile photo that stays sharp inside a circle: framing, headroom, and the square crop that works everywhere.
4 mins read
video-toolsHow to Convert a Video to GIF, Settings That Keep It Small and Sharp
Turn a video clip into a GIF that looks good and stays small. A practical guide to frame rate, dimensions, colors and duration. Plus when a GIF is the wrong choice.
5 mins read
svg-toolsHow to Optimize SVG for the Web: SVGO, Editor Cruft and Smaller Files
SVGs exported from design tools are full of hidden bloat. How to do it to clean them up with SVGO, strip editor metadata, and cut file size without changing how they look.
6 mins read- image-tools
PNG vs JPG: Which Format Should You Use?
PNG and JPG solve different problems. Learn when transparency and sharp edges matter, when small file size wins, and how to pick the right format every time.
4 mins read - svg-tools
Using SVG as CSS Backgrounds: Data URIs, Patterns and Crisp Scaling
How to use SVG as a CSS background: inline it as a data URI, build tiling patterns, tint it with currentColor, and avoid the escaping mistakes that break the property.
6 mins read - image-tools
What Is WebP and Should You Switch?
WebP promises smaller images at the same quality, but is it right for every job? A plain-English look at how the format works and when to switch.
3 mins read 
seo-toolsFAQ Schema: A Practical Guide to Winning Rich Results
How FAQ schema works, when Google still shows it, and exactly how to build valid FAQPage JSON-LD that qualifies your pages for expanded, question-and-answer search results.
5 mins read
qr-toolsHow to Add a Logo to a QR Code Without Breaking Scannability
Add your logo to a QR code the safe way. How big the logo can be, why error correction saves you, contrast rules, and how to test before you print.
6 mins read
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