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Tutorials, tips, and guides for using free online file and text tools.
pdfsplitpdf page separator
How to Split a PDF for Free — No Software, Done in 30 Seconds
Learn how to split a PDF online for free with no sign-up required. Covers 5 real-world use cases, split methods explained, and a step-by-step guide to extract PDF pages in seconds.
February 28, 20267 min read
pdfcompresshow-to
How to Compress PDF Files: 4 Reasons They Get Too Big
Learn why PDF files balloon in size and how to compress them for free without losing quality. Step-by-step guide covering images, fonts, scans, and metadata.
February 24, 20267 min read
pdfmergehow-to
How to Merge PDFs Online — Free, No Sign-Up Required
Learn how to combine multiple PDF files into one document using ToolOtter's free online PDF merger. Drag, reorder, and download in seconds — no software needed.
February 20, 20263 min read