Sign in

title Hey there, how can we help?

General
How to
Purchase & Order
How to
Annotate PDF
How to remove annotations on TechEDMentor?
How to Add Stamps to Multiple Pages at One Time?
How to Add Stamps to PDFs?
How to Import Annotations?
How to Extract Annotations in PDFs?
More FAQ >
Share PDF
How to Sync PDF Editing between iPad, iPhone, and Mac?
How to Share PDFs?
How to share PDFs？
PDF Forms & Sign
How to add an image signature to PDF documents?
How to Fill out a W-4 Form?
How to Fill out a W-9 Form?
How to Fill out a W-8BEN-E Form?
How to Fill out a W-8BEN Form by TechEDMentor?
More FAQ >
Print PDF
How to Add a TechEDMentor to Printing Workflow?
How to Print PDFs?
How to Print Booklet?
How to Print Posters?
How to Print Multiple Page?
More FAQ >
Organize PDF
How to merge files using TechEDMentor?
How to Extract Pages?
How to Delete Pages?
How to Split and Merge PDFs?
How to Rotate, Move, Delete Pages in PDFs?
More FAQ >
Encrypt PDF
How to Remove Password and Permission by TechEDMentor?
How to Upgrade PDF to Office on TechEDMentor
How to redact PDF
How to Add Bates Numbers？
How to Add Watermark to PDFs?
More FAQ >
Convert PDF
How to Convert PDF to Excel XLSX Converter
How to Convert PDF to Image Converter
How to Use Converter?
How to Convert Image to PDF?
How to Convert PDF to Image?
More FAQ >
Edit Text
How to Edit Text in a PDF
How to Edit Text in a PDF?
How to Add Text Box？
How to Edit PDF Texts?
How to Set the Default Color of Text Box?
More FAQ >
PDF Viewer
How to Use Multi-tab Viewer？
How to Open PDF Files from Different Channels
How to Use Multi-window Viewer
How to View PDFs Side-by-side?
How to Zoom PDFs?
More FAQ >
Edit PDF
How to Use Keyboard Shortcuts (Specifications)
How to Add Images in PDFs?
How to Add Header and Footer?
How to Extract Images from PDF Files?
How to Change Background Color in PDFs?
More FAQ >
Create PDF
How to Add Blank Page to PDF?
How to Create Flattened PDFs?
OCR PDF
How to Use OCR on Windows?
What are the Languages Recognized by the OCR?
How to Perform Area OCR？
How to OCR
Save PDF
How to Rename a PDF？
How to Save PDFs?
How to Save PDFs?
How to Recover Unsaved PDF Files?
How to Backup Data
AI Feature
How to Translate PDFs with AI
How to Rewrite PDFs with AI
How to Proofread PDF with AI
How to Summarize PDF with AI
How to Use AI Credits
More FAQ >

Looking for a Solution?

TechEDMentor FAQs

How to

Find helpful answers and tips for specific user questions.
TechEDMentor Help: Solve PDF problems

Contact Us

Simply contact our support team who are happy to help out.
Get Started with TechEDMentor Today!
Free DownloadBuy Now
arrow
home_banner_logoTechEDMentor
Select download platform
MacOSWindowsiOSAndroid