Keepsake journal

How to digitize old photos without losing the stories behind them

How to scan old family photos with a phone, a scanner or a service, which resolution and file format to start with, and how to keep names and dates with each image.

Keepsake · Family storytelling publisher Published Dec 20, 2025 Updated Oct 3, 2026 12 min read

In this topic: Skills

To digitize old photos, choose a small batch, capture the front and any writing on the back, and save each image with its names, date and source. A phone can make a quick copy; a scanner or scanning service may suit prints you want to enlarge. Keep the originals and back up the files.

Start with one box and one naming system

Gathering every album at once can make it harder to finish a first batch. Start with one small batch, decide how files will be named, and keep the image plus its context together from the beginning.

Use this first-pass checklist:

  1. Choose one envelope, album, or shoebox instead of the full archive.
  2. Clean the scanner glass or camera lens before the first batch.
  3. Name files with a rough date, place, or family name rather than random numbers.
  4. Scan the backs of photos when handwriting adds context.
  5. Save the finished batch in two places before you move to the next one.

The National Archives recommends the 3-2-1 backup rule: keep three copies of each scan, on two different storage types, with one stored offsite. A digital copy still needs care; it does not replace the original.

Captions and source notes help someone understand the scan later. Keep uncertain identifications separate from confirmed details.

Think like an archivist

Treat each photo as a piece of family history as well as a picture. A faded snapshot of three people at a picnic might be the only image of a great-aunt, or the only record of a summer your grandparents spent at a lake. Capture the image and what’s known about it. A scan with no names or dates attached is much harder for anyone to use later.

Choosing your digitization method

You have three main options, each with trade-offs:

Smartphone scanning

Best for: Getting started quickly, moderate quality needs, large volumes

A phone camera is often good enough for a quick copy. Apps like PhotoScan (Google), Photomyne, or the built-in document scanner on your phone can capture images with reasonable quality.

Technique:

  1. Work in bright, indirect natural light or use a consistent artificial light source
  2. Place photos on a flat, non-reflective surface (matte black works well)
  3. Shoot from directly above to avoid distortion
  4. Use an app that stitches multiple shots to eliminate glare

Limitations: Lower resolution than dedicated scanners, harder to capture fine detail, more work to avoid reflections on glossy prints.

How to scan photos on an iPhone

For a quick copy, photograph the print with the Camera app: lay it flat, keep the phone parallel and check that reflections or shadows do not hide details. Capture the back separately if it has a name or date. Review both images before putting the original away.

For a dedicated photo-scanning workflow, Google’s PhotoScan instructions describe capturing the print, moving the phone over four guide dots and adjusting the corners afterward. Leave glare removal enabled if you need that feature. Check the saved image yourself; an app finishing a scan does not prove every detail is legible.

For a letter or document kept with the photo, Apple’s current instructions offer two built-in options:

  1. In Notes, open a note, choose Attachment and then Scan Documents. Capture the page, adjust its corners if needed and finish with Done.
  2. In Files, choose More and then Scan Documents. After capturing the pages, choose Done, select a location and Save.

These are document-scanning instructions, not a claim that Notes is a specialist photo archive. For a photograph you plan to enlarge, compare the detail with a flatbed scan or ask a scanning service about its output. Keep the original and record its caption whichever method you choose.

Flatbed scanner

Best for: Highest quality, photos you want to print or enlarge, archival projects

Check the optical resolution in the scanner’s specifications. The resolution table further down gives starting settings. Compare a test scan with the original at a useful viewing size before scanning the batch.

Technique:

  1. Clean the scanner glass before each session
  2. Handle photographs and negatives with gloves, following National Archives guidance
  3. Follow the scanner manufacturer’s setup instructions
  4. Scan in batches of similar-sized photos
  5. Adjust settings (brightness, contrast) minimally. You can edit later

Limitations: Requires equipment and workspace. Do not force an album flat or close a scanner lid on an item that does not fit. The National Archives advises using a supported copy stand for books and avoiding automatic feeders for fragile or valuable papers.

Professional scanning services

Best for: Damaged photos, slides, negatives, very large collections, precious originals

Companies like ScanCafe, ScanMyPhotos, or local photo shops offer bulk scanning. You mail your photos, they scan and return them with digital files.

Technique:

  1. Research services and read reviews
  2. Photograph your collection before mailing (inventory)
  3. Request specific resolution and file formats
  4. Ask about their handling and security procedures
  5. Consider insurance for transit

Limitations: Prices, handling terms and turnaround vary. Request a quote and clarify transit arrangements before sending originals.

You can use different methods for different items: a phone for a quick copy, a suitable flatbed for loose prints, or a service equipped for slides and negatives. Ask a conservator about handling damaged or fragile originals before trying to flatten, feed or repair them.

Resolution and file format: where to start

For scans you want to keep, the federal FADGI digitization guidelines are a useful reference. The Library of Congress, the National Archives and other agencies wrote them for their own collections, so treat their numbers as a starting point for a family archive, not a rule. They grade quality from one to four stars; the table shows the two higher levels.

Original Resolution (at the original’s size) Master file Bit depth
Photo prints 400 ppi; 600 ppi at the highest level TIFF or JPEG 2000 8 or 16 bit at 400 ppi; 16 bit at 600 ppi
Slides and negatives, 35mm up to 4 x 5 inches 3000 ppi; 4000 ppi at the highest level TIFF or JPEG 2000 16 bit

A few things to know when you use these numbers:

  • Resolution is measured against the original. A 4 x 6 inch print scanned at 400 ppi gives an image of 1600 by 2400 pixels. A phone photo of that print needs at least that many pixels across the print itself, not the whole frame.
  • Small originals such as slides need much higher resolution because they’re enlarged so much when viewed.
  • The guidelines allow any format for sharing copies, so a JPEG made from the master is fine for email or a photo book.
  • The guidelines don’t allow color or tone correction on the master. Make edits on a copy.

Organizing as you scan

Organizing while you scan saves a second pass through a folder of files with camera-generated names.

Create a folder structure before you start

A simple structure works best:

Family Photos/
├── Originals/
│   ├── 1920s-1950s/
│   ├── 1960s-1970s/
│   ├── 1980s-1990s/
│   └── 2000s-present/
└── By Person/
    ├── Grandma Johnson/
    ├── Grandpa Johnson/
    └── Mom (childhood)/

You can adjust based on your family’s size and how photos were organized. The key is having a place for every scan before you start.

Name files meaningfully

Skip the default camera names. Use a consistent naming convention:

Format: YYYY-MM_Description_People.jpg

Examples:

  • 1965-06_Wedding_JohnAndMary.jpg
  • 1978-summer_LakeCabin_GrandpaJoe.jpg
  • 1990-unknown_Christmas_FamilyGroup.jpg

If you don’t know the date, estimate the decade or use “unknown.”

Scan backs separately

Photograph or scan the backs of photos. They often contain:

  • Names and relationships
  • Dates (sometimes exact)
  • Locations
  • Notes from the photographer
  • Processing stamps that help date images

One simple convention is to save the front as 012.jpg and the back as 012b.jpg, keeping the pair in the same folder.

Adding the story layer

A scan shows who was there. The people who remember can tell you who they were.

Interview while scanning

If a relative wants to help identify photographs, ask while looking at a small batch together:

  • Who is this?
  • When was this taken? What was the occasion?
  • Where is this? Is that place still there?
  • What do you remember about this day?
  • Is there anything surprising or funny about this photo?

Ask separately before recording the conversation and agree who may hear it. See our guide to recording voice notes for setup tips.

Create a metadata document

For each scanning session, maintain a simple spreadsheet or document:

File name Date Location People (L to R) Notes
1965–06_Wedding_JohnAndMary.jpg June 1965 St. Patrick’s Church, Chicago John Smith, Mary Jones (bride) First photo of them as married couple
1965–06_Wedding_Reception.jpg June 1965 Polish Hall Group, see back Grandma’s handwriting on back identifies everyone

This document becomes your index. When you want to find all photos of Grandma or all photos from Chicago, you can search the document.

Put the caption inside the file

A spreadsheet can get separated from the photos. You can also store a caption, date and names inside each image file, so they travel with it. The FADGI guidelines describe recording caption information or keywords and an identifier for the original as ideal for photographs. Standard metadata such as XMP can be written into the file itself or into a small “sidecar” file kept beside it.

In practice:

  • In Photos on a Mac, select a photo, press Command-I (or click the Info button), then choose Add a Title or Add a Caption, following Apple’s instructions.
  • In other photo programs, look for fields called caption, description, title or keywords.
  • Write the names left to right, the date or decade, the place and who identified them, for example: “Left to right: Mary Jones, John Smith. June 1965, Chicago. Identified by Aunt Helen, 2026.”
  • Export one captioned file and open it in a different program or on another device to check the caption came with it. Not every program keeps every field.

Keep the spreadsheet too. It’s easier to search and sort, and it’s a backup if a caption is lost.

Capture relationship context

Record how people are related, as well as their names:

  • “Mary Jones, the bride, who would become my grandmother”
  • “John’s brother Robert, who we lost touch with after 1972”
  • “The woman in blue is probably Aunt Helen, Dad’s sister who never married”

Future generations will not know how people connect. Spell it out.

Note what you do not know

Uncertainty is information too. Write:

  • “Unknown woman, possibly neighbor from Oak Street house”
  • “Date uncertain, probably mid-1970s based on clothing”
  • “Location unknown, possibly Wisconsin based on landscape”

Someone later might recognize a clue you missed.

Handling difficult photos

Some photos present special challenges:

Damaged photos

  • Scan before attempting any repair
  • Note the damage in metadata (“water damage lower right corner”)
  • Consider professional restoration for important images
  • Never throw away originals, even damaged ones

Sensitive content

Family photo collections include awkward moments, embarrassing fashions, and sometimes genuinely difficult material:

  • Scan objectively; you can decide later what to share
  • Note context if it matters (“taken during period of estrangement”)
  • Remember that future generations may view things differently
  • Consider creating “restricted” folders for material that needs care

Unknown people

For photos you cannot identify:

  • Describe what you see: approximate age, clothing, setting
  • Note any clues: writing on back, photo studio stamps, cars or technology visible
  • Share with relatives. Someone may recognize them
  • Mark as “unidentified” rather than discarding

Storage and backup

Digital files are not permanent. They need active maintenance:

The 3-2-1 rule

  • 3 copies of everything
  • 2 different storage types (e.g., hard drive and cloud)
  • 1 copy offsite (e.g., cloud storage or a drive at a relative’s house)

Practical setup

  • Primary: External hard drive for main archive
  • Backup 1: Cloud storage (Google Drive, Dropbox, iCloud, or Backblaze)
  • Backup 2: Second external drive stored elsewhere

Keep masters and copies apart

  • Keep the high-quality master separate from smaller sharing copies.
  • If you edit a photo, save the edit as a new file and leave the master untouched.
  • Avoid formats that only one program can open.

Check your backups

Once a year:

  • Verify backup drives are working
  • Confirm cloud storage is syncing
  • Open random files to ensure they are not corrupted
  • Update any outdated storage media

Sharing with family

Scans are easier to share than originals. A few ways to do it:

Create themed albums

Group photos into shareable collections:

  • “Grandma’s childhood (1930s-1950s)”
  • “The old house on Oak Street”
  • “Family vacations through the years”
  • “Five generations of Sunday dinners”

Pair photos with audio

When you share a photo, send a short recording with it: Grandma explaining who everyone is and what was happening.

Use photos as interview prompts

Photos trigger memories. Use digitized images to prompt deeper family storytelling. Our guide to interviewing relatives includes photo-based techniques, and our questions to ask grandparents work especially well alongside old photos.

Start small, build momentum

A large archive may need several sessions. Choose a first batch you can scan, label and back up.

Week 1: Choose one small batch (10–20 photos). Scan them properly, name them well, add context, interview one relative. Complete the whole process start to finish.

Week 2: Do another batch. Refine your workflow based on what you learned.

Ongoing: Commit to regular small sessions. Choose a session length and rhythm you can manage; there is no required schedule.

The photos have waited decades. They can wait a little longer while you build sustainable habits.

What to do with originals

Once digitized, physical photos still need care:

  • Store in acid-free boxes or albums
  • Keep in climate-controlled spaces (not attics or basements)
  • Consider passing originals to interested relatives, with digital copies for everyone
  • Never throw away originals just because you have scans

For interview preparation, use the relative interview guide or choose a few questions for grandparents. Keep the original photographs even after making digital copies.

Sources

FADGI's still-image guidelines set resolution and format targets by material. For prints and photographs: TIFF or JPEG 2000 masters at 400 ppi (3-star) or 600 ppi (4-star). For 35mm to 4x5 inch slides and negatives: 3000 ppi (3-star) or 4000 ppi (4-star), 16-bit. For photographs, recording caption information or keywords and a local identifier is described as ideal, and XMP metadata can be embedded in the file or kept in a sidecar file.
Federal Agencies Digital Guidelines Initiative (Library of Congress, U.S. National Archives and others) | Technical Guidelines for Digitizing Cultural Heritage Materials, Third Edition (2023-05) View source
In Photos on Mac, select photos, click the Info button or press Command-I, then click Add a Title or Add a Caption.
Apple Support, Photos User Guide for Mac View source
Digitizing your originals can allow you to view and share your items without handling, which can cause damage.
National Archives | U.S. National Archives (2021) View source
Apple documents scanning paper documents with Notes and saving scans with Files. These instructions do not establish archival photograph quality.
Apple Support (2026) View source
Google documents capturing a printed photograph with PhotoScan, aligning four dots and adjusting the resulting corners.
Google Photos Help View source
The National Archives recommends gloves for photographs and negatives and a clean handling space.
U.S. National Archives (2019) View source