
250% was easily the average change in size. The colors shifted exactly as expected, but was not prepared for the enormous change in file size. "Color Tuner" was a little of a surprise. Even smallest sized compression was still legible for viewing, but may not be useful for sharing or printing. Files with a major amount of graphics have several handy compression factors. The key is to know that a file with a lot of text and minimal graphics will show very small compression.
PDF TOOLBOX PDF
"Compress" function hardly seemed to have any effect at first. Easily protect any PDF file in your Google Drive with a password and add restrictions around printing, commenting, and annotations. Easy to select files and only slightly awkward to insert at specified location. "Insert" function works exactly as expected. Able to encrypt both original and control permission to print. "Encrypt" was easy to set up and worked exactly as expected. However, even a single extracted file is a major percentage of original size. Only minor change in file size as incrementally done by adding pages. "Combine" function works exactly as one would expect. Interesting app, could be useful for manipulating PDFsĪt $0.99 I felt that I got my money's worth. Increase or decrease lightness, especially useful for making scanned PDF more clear. Quickly assign color profiles to PDF, such as turn PDF into black/white, blue tone etc. Use JPEG method, get high quality but smaller file after compression Add text and comments online You can use our online PDF editor in any web browser like Google Chrome, Microsoft Edge, Safari, or Firefox on any device or platform. Just upload a file and sign in to annotate it. 10 preset compress options to meet your different demands No more working across multiple apps Save time by storing, managing, and sharing files across devicesstraight from our web platform. Our online PDF editor lets you add text, sticky notes, highlights, drawings, and more to PDFs with ease. Reduce file size of a PDF files mainly by reducing the image quality and scaling efficiently. Process a batch of PDF files at one time

Add restrictions to prevent other copying or printing the content Add open password to protect your PDF files from unauthorized access Import multiple files and merge them into one within seconds. It lets you easily combine multiple PDF files into one, extract or insert pages, protect your PDF files with password and restrictions, compress your PDF files to smaller file size, or even ajust your PDF with preset color filters. PDF Toolbox provides a set of utility functions for better working with PDF files.
