PDFClaws is a private desktop PDF toolkit for Windows. Read and organize pages, compress, convert, encrypt, unlock, and merge PDFs without uploading documents.https://www.pdfclaws.com/en_UShttps://www.pdfclaws.com/blog/how-to-compress-pdf-without-losing-quality/https://www.pdfclaws.com/blog/how-to-compress-pdf-without-losing-quality/Learn how PDF compression really works and how to shrink PDF file size by up to 90% without visible quality loss — free, offline, no uploads.Mon, 10 Aug 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/how-to-password-protect-pdf/https://www.pdfclaws.com/blog/how-to-password-protect-pdf/Learn how to encrypt a PDF with a password using AES-256 — including open passwords vs permission restrictions, what makes a strong password, and the safest offline method.Fri, 24 Jul 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/how-to-unlock-pdf-remove-password/https://www.pdfclaws.com/blog/how-to-unlock-pdf-remove-password/Tired of typing a password every time you open your own PDF? Learn how to remove PDF password protection legally and safely — offline, with the correct password, no uploads.Sat, 18 Jul 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/how-to-merge-pdf-files/https://www.pdfclaws.com/blog/how-to-merge-pdf-files/Combine multiple PDFs into a single file in the exact order you want. Covers drag-and-drop merging, quality preservation, protected files, and batch jobs — no uploads.Sun, 12 Jul 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/reduce-pdf-file-size-for-email/https://www.pdfclaws.com/blog/reduce-pdf-file-size-for-email/Hit the Gmail or Outlook attachment limit? Here are 7 reliable ways to shrink a PDF for email — from compression presets to splitting and re-exporting — with realistic size expectations.Mon, 06 Jul 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/why-is-my-pdf-so-big/https://www.pdfclaws.com/blog/why-is-my-pdf-so-big/A 10-page PDF shouldn't be 50 MB. Learn the 6 hidden reasons PDFs balloon in size — oversized images, embedded fonts, hidden data — and how to slim each one down.Sun, 28 Jun 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/pdf-security-best-practices/https://www.pdfclaws.com/blog/pdf-security-best-practices/Sending contracts, tax returns, or medical records as PDFs? Follow these 7 security practices — encryption, safe sharing, metadata hygiene — to keep confidential documents safe.Sat, 20 Jun 2026 00:00:00 GMTPDFClaws Teamhttps://www.pdfclaws.com/blog/best-free-pdf-tools-2026/https://www.pdfclaws.com/blog/best-free-pdf-tools-2026/We compare the best free PDF tools of 2026 — Smallpdf, iLovePDF, PDF24, and PDFClaws — on privacy, limits, speed, and features. Find the right tool for compressing, converting, and merging PDFs.Fri, 12 Jun 2026 00:00:00 GMTPDFClaws Team