The pile of paper documents stuffed in a drawer, filing cabinet, or cardboard box is one of the most common sources of household stress. Birth certificates, insurance policies, old tax returns, medical records — all sitting in a box that's one flood, one fire, or one house move away from being gone forever.
Digitising your documents is the single most effective thing you can do for your own peace of mind. And in 2026, all you need is your phone.
Why digitising your documents is worth the effort
- Find anything instantly: A well-organised digital archive means you can locate any document in seconds. No more digging through files for a specific utility bill from three years ago.
- Disaster protection: House fires, floods, and burglaries destroy paper. Digital copies stored in a cloud-backed encrypted vault survive any physical disaster.
- Share easily: Emailing a PDF scan of a document takes seconds. Mailing a certified copy or driving somewhere to show a physical document can take days.
- AI-powered understanding: Once your documents are digital, you can use AI to search, summarise, and extract information from them — something impossible with paper.
What to digitise — and what to keep as originals
Almost everything can be digitised, but some originals must be kept physically:
| Document type | Digitise? | Keep original? |
|---|---|---|
| Tax returns & receipts | Yes | Optional (digital usually sufficient) |
| Insurance policies | Yes | Optional |
| Bank statements | Yes | No |
| Medical records | Yes | Optional |
| Birth certificate | Yes | Yes — keep original |
| Will & estate documents | Yes (reference copy) | Yes — keep original |
| Property deeds | Yes | Yes — keep original |
| Utility bills & receipts | Yes | No |
What equipment do you need?
Nothing more than your phone. Modern phone cameras — even mid-range Android devices — produce scans that are more than adequate for any everyday legal or administrative purpose. A dedicated flatbed scanner produces marginally higher quality for very old or fragile documents, but for 99% of what's in that filing cabinet, your phone is perfect.
Step-by-step: scanning documents with PrimeDocu
- Prepare your surface. Place the document flat on a dark, non-reflective surface. A dark desk or floor works better than a light-coloured table — the contrast helps edge detection.
- Open PrimeDocu and tap the scanner icon. The camera activates in document mode.
- Let edge detection do the work. PrimeDocu's scanner identifies the document edges and draws a border around the page. Hold the phone steady above the document until the outline locks on.
- Capture and correct. The app applies perspective correction automatically — even if you held the phone at a slight angle, the resulting PDF looks like a flat, straight scan.
- Add pages for multi-page documents. After capturing the first page, tap "Add page" to continue scanning the same document. All pages are combined into a single PDF.
- Name and file the document immediately. Use the format YYYY-MM-DD_DocumentName (e.g., 2026-03-15_CarInsuranceRenewal). File it in the correct folder before moving to the next document.
Tips for getting good scans
- Light matters most. Scan near a window or under bright overhead lighting. Avoid using flash — it creates glare and hot-spots that make text unreadable.
- Remove shadows. If your hand is casting a shadow on the document, reposition. The scanner will still capture the image, but shadowed areas lose contrast.
- Flatten curled pages. Press curled or folded documents under a heavy book for a few minutes before scanning. A flat document scans significantly better.
- For thermal paper (receipts): Scan as soon as possible — thermal paper fades within a few years. After scanning, use PrimeDocu's AI to ask it to extract the key figures, since the text may be faint. If you're keeping these for tax time, see our guide on how to scan receipts for taxes.
Bulk scanning: the systematic stack approach
If you have a backlog of documents to digitise, this approach makes it manageable and is a key step in any plan to go paperless at home:
- Sort the entire pile into categories (Finance, Health, Identity, Home, Work) before you start scanning.
- Work through one category at a time. Scan all Finance documents, upload and file them, then move to Health.
- Set a timer for 30 minutes per session. A sustained effort of 30 minutes can clear 40–60 documents.
- Shred documents you no longer need originals of as you go — this maintains momentum and prevents the pile from reforming.
Folder structure and AI labelling
A suggested way to organise your digital documents into folders in PrimeDocu:
- Finance — tax returns, bank statements, investment statements, payslips
- Health — medical records, prescriptions, health insurance, vaccination records
- Identity — passport, driving licence, birth certificate, marriage certificate
- Home — lease or mortgage, utility bills, property insurance, appliance warranties
- Work — employment contracts, payslips, references, professional certifications
Once a document is uploaded, use PrimeDocu's AI to help label it: open the document, tap AI Summary, and ask "What type of document is this and what is the key date on it?" — the AI will identify the document type and any relevant dates, making filing even easier.
Frequently asked questions
Is a digitised copy of a document legally valid?
In most jurisdictions, digital copies are accepted for the vast majority of everyday purposes — tax records, insurance claims, reference, and sharing. However, certain documents (wills, original deeds, certified certificates) require the physical original. Always check the specific requirements of the authority you're dealing with. For tax purposes in most countries, digital copies are legally sufficient if they are legible and accurately represent the original.
How do I scan old faded documents?
For faded documents, maximise ambient light without creating glare — indirect natural light works well. Avoid flash, which creates hotspots. After scanning, use the AI Summary feature and ask: "What text can you read in this document?" — Gemini can often extract text from low-contrast scans that look difficult to the human eye. For very old or fragile originals, a flatbed scanner produces better results than a phone camera.
What's the fastest way to scan a stack of papers?
Sort your stack into categories before scanning so you file as you go. Place each document flat on a dark, non-reflective surface. PrimeDocu's scanner detects the edge automatically, so you just need to hold steady and tap. Process one category at a time, upload the multi-page PDF, and name it before moving to the next. A stack of 20 documents takes about 10 minutes with practice.