How to Restore an Old Photo: AI Tools and Manual Methods

That box of photos in your closet is deteriorating. Prints from the 1960s are fading. Your grandmother's wedding portrait has a crack running through it. Water damage from a basement flood turned a family reunion shot into a brown smudge. These photos are irreplaceable — but the damage is not irreversible.

Photo restoration used to require hundreds of dollars and a skilled retoucher. Now, AI tools can fix scratches, repair tears, and even colorize black-and-white photos in seconds. Manual tools like Photoshop still handle edge cases that AI cannot. This guide covers both paths so you can pick the right approach for your specific damage type.

Step Zero: Scan the Photo Correctly

Restoration quality is capped by scan quality. A blurry 200 DPI scan cannot be rescued no matter how good the AI is.

Minimum resolution: 600 DPI. For badly damaged photos where you need to zoom in on cracks and scratches, scan at 1200 DPI. Standard photo prints (4x6, 5x7) scanned at 600 DPI produce files between 20-50 MB — large enough to preserve every grain of detail.

Scanner settings that matter:

If you only have a phone camera, shoot in bright, even light (overcast day or next to a large window). Hold the phone perfectly parallel to the photo — perspective distortion adds a problem on top of the damage. Use your phone's document scanning mode for automatic perspective correction.

Need to check or adjust the DPI of your scanned file? See our guides on how to check image DPI and how to change image DPI.

When AI Restoration Works (and When It Fails)

AI photo restoration tools are trained on millions of damaged-and-repaired image pairs. They excel at pattern-based damage — the kind that follows predictable rules.

AI handles well:

• Surface scratches and light creases
• Uniform fading and color shifts
• Mild to moderate noise and grain
• Small tears (under ~10% of the image area)
• Face enhancement and sharpening
• Black-and-white colorization

AI struggles with:

• Large missing sections (half a face torn away)
• Severe water damage with ink bleed and paper warping
• Multiple overlapping damage types (scratched + faded + water-stained)
• Historically accurate colorization (AI guesses colors — it cannot know grandma's dress was blue)
• Photos with unusual compositions or subjects AI has not been trained on
• Preserving the original photographic character (grain, tonal range, era-specific look)

The practical rule: if you can still see what the image is supposed to look like, AI will probably work. If you are guessing what is behind the damage, you need manual restoration or a combination of both.

AI Photo Restoration Tools Compared

These tools run the photo through a neural network and return a restored version. The workflow is identical across all of them: upload, wait, download.

My recommendation: Start with MyHeritage if the photo contains faces — its face enhancement is the best in the group. For general damage (scratches, fading, tears) without prominent faces, VanceAI produces the most consistent results. Remini is the fastest option when you just need a quick cleanup on your phone.

All four tools upload your photo to their servers for processing. If privacy matters, keep reading — manual restoration in Photoshop or GIMP keeps everything on your machine.

AI Restoration Walkthrough

The process is nearly identical across tools. Here is the general workflow using VanceAI as the example:

1. Upload your scan. Use the TIFF or high-quality PNG from your scanner. Do not upload a phone photo of a photo — the double compression destroys detail.
2. Select restoration type. Most tools offer separate modes: scratch removal, face enhancement, colorization. Run scratch removal first, colorization second — order matters because colorization on a scratched image bakes the scratch into the color map.
3. Review the result at 100% zoom. AI tools sometimes hallucinate detail that was not there — extra fingers, distorted facial features, or invented patterns in clothing. Zoom to 100% and check faces, text, and fine detail.
4. Download the full-resolution result. Free tiers often watermark or downscale. Check the output dimensions match your input.
5. Compare side by side. Open the original and restored version next to each other. Is the damage fixed without introducing new artifacts?

After restoration, your image will likely benefit from some post-processing. Run it through Pixotter to compress for web sharing, convert to a modern format like WebP, or resize for printing.

Manual Restoration in Photoshop

When AI cannot handle the damage — or when you need historically accurate results — Photoshop CC 2024 gives you the surgical precision to fix anything pixel by pixel.

Set Up Your Workspace

1. Open the high-resolution scan (600+ DPI TIFF).
2. Duplicate the background layer (Ctrl+J / Cmd+J). Always work on a copy — the original scan is your safety net.
3. Create a new layer named "Restoration" above the duplicate. Set it to Current & Below sample mode. This keeps all your repair strokes on a separate layer so you can undo selectively.

Fix Scratches with the Clone Stamp

The Clone Stamp (S) copies pixels from one area and paints them over another. It is the most precise scratch removal tool because you control exactly which source pixels are used.

1. Select the Clone Stamp tool (S).
2. Set Size to slightly wider than the scratch. Hardness at 0-20% for soft edges that blend.
3. Alt-click (Option-click on Mac) a clean area near the scratch to set the source point.
4. Paint over the scratch in short strokes, re-sampling the source frequently. Long unbroken strokes create visible repetition patterns.
5. For scratches crossing different textures (sky to clothing, skin to hair), re-sample at each texture boundary.

Pro tip: Toggle the Clone Source panel (Window → Clone Source) and reduce the source opacity to 50%. This shows a ghost overlay of what will be painted, letting you align textures precisely before committing a stroke.

Repair Tears with the Healing Brush

The Healing Brush (J) works like the Clone Stamp but automatically blends the source pixels to match the surrounding color and luminance. This makes it ideal for tears where the paper color shows through.

1. Select the Healing Brush (J), not the Spot Healing Brush — you want manual source control.
2. Set Mode to Normal, Source to Sampled.
3. Alt-click a clean area near the tear.
4. Paint over the torn section. The Healing Brush matches brightness and color automatically, so the repair blends even when the source area is slightly different in tone.

For large tears with missing content, combine the Healing Brush with the Content-Aware Fill (Edit → Content-Aware Fill in Photoshop CC 2024). Select the missing area with the Lasso tool, then let Content-Aware Fill generate plausible replacement content. Review the result carefully — Content-Aware Fill can produce uncanny artifacts on faces and text.

Fix Fading with Curves

Faded photos have compressed tonal range — shadows are washed out, highlights are dull. Curves brings them back.

1. Add a Curves adjustment layer (Layer → New Adjustment Layer → Curves).
2. Inspect the histogram. A faded photo shows all values bunched in the middle, with nothing at the black or white endpoints.
3. Drag the black point (bottom left) to where the histogram data actually begins.
4. Drag the white point (top right) to where the histogram data actually ends.
5. Add a midpoint to create a gentle S-curve: pull shadows slightly darker, highlights slightly brighter. This restores contrast without clipping.

For color-shifted fading (the entire photo has a yellow or magenta cast), switch the Curves dropdown from RGB to individual channels. Pull down the channel that is too strong — usually the Red or Green channel for yellowed prints.

Handle Water Damage

Water damage is the hardest to fix because it combines multiple problems: color bleed, paper warping texture, mold stains, and ink dissolution. There is no single tool for this.

Attack plan:

1. Color correction first. Use a Hue/Saturation adjustment layer to reduce the brown/yellow water stain cast. Target the specific hue range (usually Yellows or Reds) and desaturate it.
2. Clone Stamp for texture. Water damage creates a wrinkled paper texture captured by the scanner. Clone clean texture over the wrinkled areas, matching the grain direction.
3. Healing Brush for blotches. Water stains with defined edges respond well to the Healing Brush.
4. Accept partial loss. If water dissolved the ink and the image is genuinely gone in a section, no tool — AI or manual — can recover what does not exist. Crop, or leave a graceful blank.

Colorizing Black-and-White Photos

Colorization adds plausible color to monochrome images. Every AI colorization is a guess — the model infers that sky is blue and grass is green, but it cannot know the actual colors in the scene.

AI Colorization

MyHeritage and VanceAI both offer one-click colorization. The results are convincing for landscapes, portraits, and street scenes. They struggle with unusual subjects (military uniforms from specific eras, regional clothing, uncommon flowers).

Best practice: Run AI colorization first, then manually correct any colors you know are wrong. Open the AI-colorized version in Photoshop, add a Hue/Saturation adjustment layer, and shift specific color ranges. This is dramatically faster than colorizing from scratch.

Manual Colorization in Photoshop

For historically accurate results, manual colorization gives you full control:

1. Convert the B&W image to RGB mode (Image → Mode → RGB Color) if it is not already.
2. Create a new layer set to Color blend mode.
3. Select a soft brush with low opacity (15-25%).
4. Pick a color and paint over the area. The Color blend mode preserves the underlying luminance while applying your chosen hue and saturation.
5. Use separate layers for skin, clothing, sky, foliage — this lets you adjust each color independently.
6. Reference photos from the same era help enormously. Search for color photos from the same decade and region.

For a deeper dive into working with color channels and grayscale conversions, see our guide on grayscale images.

Free vs Paid: Choosing the Right Path

For any restored photo you plan to share digitally or print, run it through post-processing: compress to reduce file size without visible quality loss, convert to WebP or AVIF for web use, or resize to match your target print dimensions.

Post-Restoration Processing

Once the restoration is complete, the file is typically oversized for its intended use. A 600 DPI TIFF scan restored and saved as PNG can easily be 80-120 MB.

For web sharing and social media:

1. Resize to the platform's optimal dimensions (1080px wide for Instagram, 1200px for Facebook).
2. Convert from TIFF/PNG to WebP — same visual quality at 30-50% smaller file size.
3. Compress to hit the platform's upload limit without visible degradation.

For printing:

1. Keep the resolution at 300 DPI minimum for standard prints, 600 DPI for enlargements.
2. Save as TIFF or high-quality JPEG (95%+). Do not convert to WebP — print shops need TIFF, PDF, or JPEG.

For archival storage:

1. Keep the uncompressed TIFF of both the original scan and the final restoration.
2. Save a lossless PNG as a working copy.
3. Store in at least two locations (external drive + cloud storage). Photos that survived 80 years on paper deserve better than a single hard drive.

If your restored photo looks soft after resizing, sharpening can recover the crispness lost during downscaling. And if the original scan introduced grain or digital noise, run it through a denoising pass before starting restoration — removing noise first gives AI tools cleaner data to work with. For persistent grain issues, see our deep dive on image noise reduction.

Frequently Asked Questions

Can AI fully restore a severely damaged photo?

Not reliably. AI works by pattern matching — if the damage obscures what the image is supposed to show, the AI guesses. Small scratches and uniform fading are easy wins. Large missing sections, dissolved ink from water damage, or destroyed facial features require manual restoration in Photoshop, and even then, some damage is permanent.

What DPI should I scan old photos at?

600 DPI minimum for restoration work. 1200 DPI for heavily damaged prints where you need maximum detail for clone stamp and healing brush precision. Standard sharing only (no restoration planned)? 300 DPI is sufficient. See how to check image DPI and how to change image DPI for more.

Is AI colorization historically accurate?

No. AI colorization produces plausible colors, not accurate ones. The model guesses that sky is blue and skin is a particular tone, but it cannot know the actual colors of clothing, cars, or buildings. For historically accurate results, use AI colorization as a starting base, then manually correct specific colors using reference photos from the era.

Should I restore the original or a copy?

Always restore a copy. For physical prints, scan first and restore the digital scan. For digital files, duplicate before editing. Never modify the only copy of an irreplaceable photo. In Photoshop, work on a duplicated layer and keep the original background layer locked and untouched.

How do I remove yellow discoloration from old photos?

Yellowing is oxidation of the paper and silver compounds in the print. In Photoshop, use a Curves adjustment layer: switch to the Blue channel and lift the midtones to counteract the yellow cast. Alternatively, use a Hue/Saturation adjustment layer targeting the Yellow range, and desaturate plus shift the hue toward neutral. AI tools typically handle this automatically as part of their general restoration.

Can I restore a photo that was folded or creased?

Yes, but creases are trickier than scratches because they affect the paper's 3D surface, which the scanner captures as a line of light and shadow. Use the Clone Stamp with a soft brush at low opacity, sampling from both sides of the crease. Work in short strokes, blending gradually. AI tools handle light creases automatically but may struggle with deep folds that displaced the image emulsion.

What file format should I save the restored photo in?

Save the restoration master as TIFF (uncompressed, no quality loss). For sharing, export to PNG (lossless, large file) or WebP (near-lossless, 50% smaller). Avoid saving your working restoration as JPEG — each save recompresses and degrades quality. Use Pixotter to convert between formats efficiently.

Is it worth paying for AI restoration or are free tools sufficient?

For one or two photos with minor damage, free tiers are enough — Remini gives you 5 restorations per day, MyHeritage gives 10 total. For batches, a monthly subscription saves time. For severe damage, no AI tool replaces manual Photoshop work regardless of price tier. Start with free tools, see if the results are acceptable, and upgrade only if the free output falls short.