OmniDoc is a quiet, 100% offline workspace for what you scan, read, and sign every day.
Designed for professionals, accountants, students, and legal experts who value speed, privacy, and zero clutter. OmniDoc operates entirely on your device with no mandatory cloud, no accounts, and no forced watermarks on your scanned documents.
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DOCUMENTS
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Open PDF, DOCX, XLSX and PPTX files directly on your device.
• Search text in PDF and jump to the exact page
• Page thumbnails, fast page-number navigation
• Fit-to-width and fit-to-page zoom modes
• Sign pages with your own signature, add images, merge PDFs
• Print and save a copy
• Import from other apps, share, rename and delete
• Remembers your last page and zoom level — pick up where you left off
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SCAN TO PDF
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Photograph pages with your camera and save them as a single PDF.
• Auto-detects the document edge and captures when still
• Stays open for the next page automatically — no tapping between scans
• Tap to process: crop, filters (including Document mode for clean white paper), AI Scan, No Shadow, Magic
• Add signature, text, markup, watermark
• Output formats: A4, A5, Executive, Letter
• Unfinished scans are saved as drafts — never lose your work
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QR & BARCODES
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• Read QR, Aztec, Data Matrix, PDF417, Code 128/39, EAN and UPC
• Create codes: URL, Wi-Fi, phone, email, plain text
• History of last 50 codes — quick open and copy
• Share any generated code as a PNG image
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LANGUAGES & ACCESS
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Available in English, Russian and Kazakh.
Light and dark themes. Everything works offline.
FREE covers regular use.
PRO removes all limits on scans, imports and documents.
Optional ads.
No account. No cloud. Your files, your phone.
Scan documents, edit PDF pages and decode QR codes. 100% offline & private.