Nitro PDF & Editor is an all-in-one PDF toolkit for Android. Open documents, edit pages, convert files, add signatures, and keep everything organized — with PDF processing that runs on your device.
KEY FEATURES
• Read & browse PDFs with a clean, fast reader
• Edit PDFs — add text, annotate, and save a new copy
• Convert PDFs to other formats, or create PDFs from images, text, Word, and Excel
• Merge multiple PDFs into one document
• Compress PDFs to reduce file size
• Sign PDFs with an electronic signature
• Protect documents with a password
• Scan documents with your camera and extract text with on-device OCR
• Split, organize, watermark, redact, fill forms, extract text, and more
• My Files — recent documents saved locally on your device
PRIVACY-FRIENDLY
No account or login required. Your PDFs are processed on this device and are not uploaded in the background. Camera access is only used for Scan / OCR. Files are opened through the system document picker — no broad storage access.
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Nitro PDF & Editor — Read. Edit. Convert. Sign. All in one.
Read, edit, convert, sign & manage PDFs — tools run on your device.