image-toolsAVIF vs WebP vs JPEG: Which Next-Gen Image Format Wins?
AVIF, WebP or JPEG for your website? A hands-on comparison of compression, quality, transparency, encode speed and browser support, plus who wins, and when.
8 mins read
The GigAI Tools Blog
Guides, tips and updates on the tools you use every day: page 6 of 21.
- image-tools
pdf-toolsConvert JPG to PDF Online
A practical guide to turning JPG and PNG images into clean, share-ready PDFs in your browser: page sizes, quality, and privacy explained.
3 mins read
pdf-toolsDelete Unwanted Pages from a PDF
A practical guide to removing the wrong, extra or confidential pages from a PDF using a visual thumbnail grid, with nothing uploaded and at least one page
5 mins read
document-toolsHow to Extract Text from a PDF (Including Scanned Ones with OCR)
Need the words out of a PDF? Learn how text extraction works, why some PDFs copy cleanly while scans give you nothing, and how OCR rescues the text from image-only documents.
6 mins read- pdf-tools
Remove a Password from a PDF You Own
A practical guide to stripping the open password off a PDF you're authorised to read. What unlocking really does, why it keeps your text selectable, and how
4 mins read - pdf-tools
Save One Page from a Big PDF
You only need one page, the receipt, the certificate, the signature. How to do it to save a single page out of a huge PDF as its own tiny file, quickly and
3 mins read 
svg-toolsSVG Data URIs Explained: Inlining Vectors the Efficient Way
What an SVG data URI is, why URL-encoding beats base64 for vectors, and how to inline SVG into CSS and HTML without an extra request, plus when NOT to inline.
5 mins read- pdf-tools
How to Password-Protect a PDF
Adding a password to a PDF takes seconds, but doing it so the file is genuinely encrypted, and the password never leaks, is what actually matters. How to do it.
3 mins read - pdf-tools
Move Pages Around in a PDF
Just need to shift a page or two? Here's the quickest way to move pages around in a PDF (by drag or keyboard) without rebuilding the whole document.
4 mins read
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