NivaFind a tool for your PDF task.
Browse by category. Each tool explains its formats, limits and where your document is processed.
Organize PDF
Merge, split, reorder, remove and extract PDF pages with NivaFile. Choose the right browser tool and keep document processing on your device.
Explore this category →Optimize PDF
Optimize PDFs with lossless compression, English OCR, rotation and page numbering. Compare tools, file limits and local processing before starting.
Explore this category →Convert PDF
Convert PDFs to JPG, Word, Excel, PowerPoint, text and Markdown. Make PDFs from images and check availability for Office, HTML and PDF/A conversion.
Explore this category →Edit PDF
Add text, watermarks and visible signatures to PDFs with NivaFile. Learn each tool’s editing limits and keep browser-processed documents on your device.
Explore this category →PDF security
Password-protect, unlock with the current password, and redact PDFs on your device. Read the difference between cropping, redaction and visible signatures.
Explore this category →PDF intelligence
Explore PDF summarizing, translation and comparison with NivaFile. AI tools require an available provider, a paid account and credits before uploading.
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