PDFAITools
Tool Guides & How-Tos
Step-by-step guides for every tool — learn what it does, how to use it, tips, and FAQ. 441 guides available.
PDF Metadata Editor
View and edit PDF metadata: title, author, subject, keywords.
PDF Reader
View and read PDF files directly in your browser.
PDF to Excel
Extract tables from PDF to Excel (.xlsx) spreadsheet.
Excel to PDF
Convert Excel spreadsheets (.xlsx, .xls) to PDF format.
PowerPoint to PDF
Convert PowerPoint presentations (.pptx) to PDF.
PDF Sign
Add a digital signature to your PDF documents.
PDF Annotate
Add notes, highlights, and annotations to PDF files.
PDF Flatten
Flatten PDF form fields and annotations into the page content.
PDF Repair
Attempt to repair and recover content from corrupted PDF files.
PDF Crop
Crop margins and resize the visible area of PDF pages.
PDF to PDF/A
Convert PDF to PDF/A format for long-term archiving.
Pages per Sheet
Arrange 2, 4, or more PDF pages on a single printed sheet.
Change PDF Page Size
Resize PDF pages to A4, Letter, A3 or any standard paper size.
Halve PDF Pages
Split each landscape page into two portrait pages. Ideal for scanned books.
Reverse PDF Pages
Reverse the page order of a PDF document instantly in your browser.
PDF to Grayscale
Convert a colour PDF to greyscale (black & white) to reduce file size and ink us...
PDF OCR
Extract text from scanned PDFs and images using OCR technology.
Optimize PDF
Optimize PDF for web with fast loading (linearized) or reduce file size.