How to Add Page Numbers to a PDF Without Rebuilding It
A finished PDF can still be awkward to review, print, or discuss when nobody can say, “look at page 14.” You usually do not need to rebuild the original Word,…
How to Sign a PDF Online—and Put the Signature Exactly Where You Want It
Someone sends you a PDF, asks for a signature, and suddenly a thirty-second task turns into a hunt through menus, subscriptions, and clumsy image boxes. SuperTool’s new Sign a PDF…
White Threshold vs. Grayscale vs. Black and White: Which PDF Cleanup Method Should You Use?
“Make this PDF use less ink” sounds like one task, but there are several very different ways to do it. Grayscale, black-and-white conversion, white-threshold cleanup, panel lightening, and image removal…
How to Save Ink When Printing Workbooks, Handouts, and Invoices
Many PDFs were designed for screens, not printers. A workbook may use dark chapter banners, an invoice may include a tinted scan, and a handout may devote half a page…
How to Make a Scanned PDF Background White Without Losing the Text
Old scans often look fine on a screen but print like a sheet of gray or yellow construction paper. The printer tries to reproduce every bit of background discoloration, using…
How to Translate a PDF Online Without Losing the Layout
Translating the words in a PDF is easy. Translating the document without wrecking the page layout is the hard part. A normal copy-and-paste workflow pulls text out of its original…
Your Ultimate Guide to Converting PDF to Word Online: Preserving Formatting and Optimizing OCR
Ever grappled with transforming your PDF into a Word document without sacrificing the original formatting? Or scratched your head over the optimal way to extract text from a scanned PDF…
Improvements to the PDF to Color Tool: 1,000 pages and more!
TL;DR try the newly improved PDF to Color Online tool right now. Here's a quick review of some of the recent improvements to the PDF to Color Tool, which allows…
Merge PDFs: New Tool
Adding new tools is fun. They each have a unique set of coding challenges and a unique set of uses. The online PDF merging tool offers a couple of new…