Offline PDF Editor for Windows
Edit, annotate, merge, split and watermark PDFs directly on your PC. EJoyPDF processes your documents locally, without uploading them to our servers or storing them in the cloud.
Local PDF tasks work offline. Downloads, license activation, updates and online timestamp services may require an internet connection.
Explore PDF security and password recovery
Edit PDFs without uploading your files
Keep personal records, contracts and business documents on your own computer. Work with PDFs locally, with no document upload step and no cloud document storage.
Local PDF processing
Open and process PDF files directly on your PC. Document editing takes place on your device.
No document uploads
Your PDFs are not uploaded to our servers for editing, merging, splitting or watermarking.
Work offline
Continue local PDF tasks without an internet connection. Save the results to a location you choose.
Protect PDFs and recover forgotten passwords locally
Manage PDF passwords and document permissions on your computer. Password protection and password recovery address different needs.
Offline PDF Password Recovery · Pro
Try to recover a forgotten opening password for PDFs you own or are authorized to access. Recovery runs locally and requires Pro. Success and processing time depend on the password and PDF encryption.
View Pro EditionPDF passwords and permissions
Set an opening password and manage permissions with a separate permissions password. Remove password protection when you have the required password and authorization.
Everyday PDF tools, processed locally
Read and edit PDFs, add annotations, organize pages and manage watermarks in one desktop app. Keep your PDF workflow on your own computer.
PDF Editing
PDF Watermarks
Split, Merge & Organize Pages
Form Fields & Digital Signatures
OCR & Text Recognition
Batch Processing
Add and remove PDF watermarks locally
Add watermarks to selected pages and remove supported watermarks from documents you are authorized to modify. Removal depends on the document structure; review the result before saving.
EJoyPDF technical specifications
| Specification | Detail |
|---|---|
| Platforms | Windows 10/11 · macOS 13+ · Linux |
| PDF versions | PDF 1.0 – 2.0, PDF/A, PDF/X, PDF/UA |
| Watermarks | Text · Image · QR code · Diagonal / tiled |
| OCR languages | 90+ via Tesseract 5.x |
| Digital signatures | X.509 · PAdES · CAdES · RFC 3161 TSA |
| Encryption | AES-256 · Opening password · Permissions password |
| Batch processing | Capacity depends on the operation and available system resources |
| Editions | Free · Pro · Enterprise |
EJoyPDF frequently asked questions
Can I edit PDFs offline with EJoyPDF?
Yes. Local PDF editing and document operations work offline. Downloads, license activation, updates and online timestamp services may require an internet connection.
Do I need to upload my PDF files?
No. PDF editing, merging, splitting and watermark processing take place on your computer. EJoyPDF does not upload your documents to our servers or provide cloud document storage.
What is the difference between password removal and password recovery?
Password removal removes protection when you have the required password and authorization. Password recovery attempts to find a forgotten opening password for a PDF you own or are authorized to access.
Is PDF password recovery guaranteed to succeed?
No. Recovery runs locally and requires Pro. Success and processing time depend on the password and PDF encryption. Some passwords may not be recovered within a practical amount of time.
Which EJoyPDF edition should I choose?
Start with the Free edition and compare the features on the pricing page. Password recovery requires Pro. Review Pro and Enterprise features before choosing an edition.
Keep your PDF workflow on your PC
Download EJoyPDF for Windows. Start with the Free edition, then compare Pro and Enterprise features.