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File optimization guides

Expert tips and tutorials for optimizing images, PDFs, and documents.

How to Compress Large PDF Files Without Losing Quality – Fast & Free

How to Compress Large PDF Files Without Losing Quality – Fast & Free

Need to reduce your PDF file size without sacrificing quality? Learn how to compress PDFs online quickly and efficiently with Toolit.io.

How to Add Passwords to PDFs in a Few Simple Steps

How to Add Passwords to PDFs in a Few Simple Steps

Protect your PDFs easily and effectively with a password – in just a few clicks on Toolit.io. Learn how to secure your documents from unauthorized access.

PNG vs JPG: Which Format Is More Suitable for SEO and Website Performance?

PNG vs JPG: Which Format Is More Suitable for SEO and Website Performance?

From ranking on Google to user experience, images affect everything.

Why Image Compression is Essential for SEO: Boost Your Rankings

Why Image Compression is Essential for SEO: Boost Your Rankings

Learn how image compression boosts SEO by improving page speed, user experience, and mobile optimization.

Toolit: The Ultimate Image and PDF Tool Kit for Fast & Secure Online Editing

Toolit: The Ultimate Image and PDF Tool Kit for Fast & Secure Online Editing

Discover Toolit, the all-in-one platform for image editing, PDF watermarking, and more. Local processing, secure, and lightning-fast results tailored to your needs.