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 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.
PDF to Secure PDF
Add password protection and restrict printing, copying and editing.
DOCX to PDF
Convert Microsoft Word DOCX files to PDF format.
DOC to PDF
Convert legacy Microsoft Word DOC files to PDF.
XLSX to PDF
Convert Microsoft Excel XLSX spreadsheets to PDF.
XLS to PDF
Convert legacy Microsoft Excel XLS files to PDF.
PPTX to PDF
Convert Microsoft PowerPoint PPTX presentations to PDF.
PPT to PDF
Convert legacy Microsoft PowerPoint PPT files to PDF.
PNG to PDF
Convert PNG images to a PDF document. Supports multiple images.
WebP to PDF
Convert WebP images to PDF format.
HEIC to PDF
Convert iPhone HEIC/HEIF photos to PDF.
Text to PDF
Convert plain text or .txt files to a formatted PDF document.
ODS to PDF
Convert LibreOffice Calc ODS spreadsheets to PDF format.
ODP to PDF
Convert LibreOffice Impress ODP presentations to PDF format.
PDF to DOCX
Convert PDF to editable Microsoft Word DOCX format.
PDF to XLSX
Convert PDF tables to Microsoft Excel XLSX spreadsheet.