PDF tools, tips, and guides
Fix sideways scans, normalize orientation, and reorder pages for clean print and review workflows — all in the browser.
How to export PDF pages to images for the web: PNG vs JPEG vs WEBP, DPI, color profiles, transparency, and automation — all in the browser.
Step-by-step guide to compress PDFs safely: understand image downsampling, color profiles, font subsetting, and client-side workflows.
Hidden metadata in PDFs may expose authors, tools, timestamps, and internal notes. Learn why it matters and how to clean it safely in your b...
When should you use A4 vs Letter? How to improve mobile readability? A practical guide to resizing and reflow strategies in the browser.
A practical deep dive into PDF compression: the real impact of DPI, JPEG quality, chroma subsampling, and color profiles — with safe presets...
Combine contracts, NDAs, invoices, and statements cleanly. Naming, order, bookmarks, and security tips — fully client-side.
Remove duplicates, blanks, and irrelevant annexes. Build lean archives with better searchability and faster sharing.
Use watermarks to protect brand assets and drafts without harming readability. Text/image marks, opacity, placement, and dos/don’ts.
Learn how to edit, compress, and manage PDFs entirely in your browser with complete privacy — no file uploads, no servers.