How to Restore Old Photos: A Complete Guide
Old photographs are fragile. Paper yellows, emulsions crack, and scans add dust and noise that hide the faces you care about. But restoring them is more approachable than most people think.
In this guide we walk through a complete restoration workflow — from choosing the right source scan to finishing with denoise and colorization — using both traditional tools and modern AI restoration.
1. Scan or Photograph the Original Properly
The quality of your source image determines the quality of your result. Scan at 600 DPI or higher for small prints, and use a flatbed scanner rather than a phone photo when possible. If you must use a phone, photograph in indirect daylight, keep the camera parallel to the print, and avoid flash reflections.
Save the scan as a lossless file (TIFF or PNG) rather than a heavily compressed JPEG. Once a file is compressed, the lost detail cannot be recovered.
- •Scan at 600+ DPI for 4×6" prints, 1200 DPI for wallet-size
- •Use TIFF/PNG, not JPEG, for the master copy
- •Clean the glass and keep the print flat
2. Repair Damage: Scratches, Cracks and Stains
Classic retouching tools can fix localized damage, but they are slow on old photos where damage covers much of the image. AI restoration models are dramatically faster at removing scratches, dust spots, cracks and stains across the whole frame at once.
At PhotoRestore, our restoration treatment repairs this class of damage automatically in about 30 seconds — 5 points per photo, no subscription.
3. Correct Fading and Tone
Yellowing and fading are chemical changes in the print itself. A simple white-balance fix often helps, but heavily faded images benefit from dedicated restoration that reconstructs tonal balance while preserving the original composition.
4. Colorize Black-and-White Photos (Optional)
If your photo is monochrome, colorization brings it closer to how the moment actually felt. Modern deep-learning colorizers produce natural skin tones and historically plausible scenery — they do not invent faces or change composition.
Try our colorization treatment for 1 point per photo after restoring the image.
5. Denoise and Sharpen the Final Image
Scans add grain; old prints add texture; small originals lose detail when enlarged. A final denoise-and-deblur pass removes noise while preserving texture, so prints and digital albums both look crisp.
Common Mistakes to Avoid
- •Upscaling first, repairing second — always repair before enlarging
- •Saving intermediate results as low-quality JPEGs
- •Letting AI invent details — good tools preserve faces and composition
- •Skipping a before/after check before downloading
Restoring old photos is a sequence of small wins: scan well, repair damage, correct tone, colorize if you want, then sharpen. Modern AI tools make the whole process take minutes, not days.
Start restoring a photo? PhotoRestore makes it easy: