Skip to content

Compress Merge Split Image to PDF Scan to PDF OCR PDF to Images Protect Redact Annotate Unlock Watermark Sign Extract Rotate Resize Crop Edit PDF to Word Word to PDF Repair PDF/A Delete Text to PDF Organize Metadata Words Blank Pages PDF to Excel Numbers HTML to PDF Batch

Premium Sign In

Loading PDFTools...

Tools

Compress PDF Merge PDF Split PDF Image to PDF Extract Text Page Numbers Rotate PDF Protect PDF Unlock PDF Delete Pages Organize Pages Resize PDF Crop PDF Watermark PDF Sign PDF Chat with PDF HTML to PDF Fill PDF Form Flatten PDF Reverse PDF Order Batch Process

Resources

Blog Ultimate Guide All Tools Team Plans API Affiliates

Company

About Privacy Terms Contact

Monetize

Go Premium Advertise

© 2026 PDFTools. All tools process locally in your browser.

PDF to PDF/A

Convert PDF to PDF/A archive format for long-term preservation.

🔒100% Private — No Server Uploads

Convert your PDFs to the PDF/A archival standard. Ideal for legal, government, and long-term document storage.

Your files stay on your deviceNo account neededInstant processingNo file storage

📦Click to select a PDF

Free users limited to 10MB files.Upgrade for 100MB