How to Search Inside PSD Files on Mac

Spotlight can find a PSD file if you know the name. What it cannot do is look inside it — read the layer names, find the text on the canvas, tell you which Photoshop file contains a specific piece of copy or a layer called "Hero Image v3."

For designers with hundreds of PSDs spread across years of projects, this is a constant frustration. The file exists. The content is in there. But macOS has no native way to surface a PSD based on what's inside it.

reverscan does. Here's exactly how it works and what to expect.

What macOS Can and Can't See in a PSD

When macOS indexes a PSD file, it captures the filename, the file size, the creation and modification dates, and some basic metadata. It does not read the layer structure. It does not extract layer names. It does not OCR the canvas to find visible text.

This means if you have a PSD called "project-assets-v7.psd" containing a layer named "Thornbury Logo — Final Approved," Spotlight will find it if you search "project-assets" but not if you search "Thornbury."

That's the gap reverscan fills.

How reverscan Indexes PSD Files

reverscan reads your PSD files in two passes, depending on how far you've pushed the indexing.

Pass 1: Normal Indexing — Layer Names

When reverscan indexes a PSD for the first time, it uses a native Rust PSD parser to open the file and extract every layer name. Layer names become searchable immediately — no extra step required.

So if your PSD has layers named "Background," "Navigation," "Hero Image," "CTA Button — Blue," and "Footer Copy," all of those names are indexed and searchable the moment the file is scanned.

This is already more than Spotlight gives you. A search for "CTA Button" will surface the right PSD even if the filename is completely generic.

[SCREENSHOT: reverscan text search with "hero image" typed in the search bar, returning a PSD file in the results]

Pass 2: Deep Scan — Full Visual Text via OCR

Layer names are useful, but the real content is on the canvas — the headlines, the body copy, the labels, the annotations. That content isn't in the layer names. It's in the rendered image.

reverscan's Deep Scan handles this. It renders the PSD to a PNG using macOS's Quick Look thumbnail system, then passes that image to Apple Vision for OCR. Everything visible on the canvas — text, numbers, labels — is extracted and added to the search index.

After a Deep Scan, searching for any text that appears anywhere in your PSD will surface the file. Not just the layer name — the actual words on the artboard.

[SCREENSHOT: reverscan Drives tab showing a drive with Deep Scan button, and the OCR completeness indicator]

Setting It Up

Step 1 — Index your drive

Open reverscan, go to the Drives tab, and add the drive or folder where your PSDs live. Click + Index Entire Computer for your home folder or + Index Drive / Folder for a specific location. Indexing runs in the background — layer names are extracted as part of this pass.

Step 2 — Run Deep Scan

Once indexing completes, click Deep Scan on the drive card. This is the OCR pass — it processes PSD files (and other design formats) that have no extracted text yet. Depending on how many files need scanning, this can take a while, but you can keep working while it runs.

Deep Scan is a one-time operation per drive. After it's done, new files added to the drive are picked up on the next regular sync.

Step 3 — Search

Go to the Search tab and type any term — a layer name, a headline, a client name, a word that appeared on the canvas. If it's in the PSD, reverscan will find it.

Try it free → Download reverscan and make every PSD in your library searchable.

What the Confidence Badges Mean

reverscan labels each result with a confidence badge:

• Strong match — the search term appears prominently in the indexed content

• Possible match — a partial or lower-confidence match

For PSD files found via layer names, you'll typically see strong matches when the layer name closely matches the search term. After Deep Scan, content matches on OCR'd text may show as possible matches depending on OCR confidence and the specificity of your query.

Limitations to Know

Layer name search only captures named layers. If a designer left layers with default names ("Layer 1," "Group 2"), those names aren't useful for search. Deep Scan's OCR solves this by reading what's actually on the canvas.

OCR quality depends on the rendered thumbnail. If the PSD uses complex effects, blending modes, or very small text, the ql-render thumbnail may not perfectly represent every element. OCR is best-effort — most readable canvas text will be captured, but small or stylised type may not be.

PSB files are treated identically to PSDs. Everything above applies to both formats.

Frequently Asked Questions

Does this work for PSDs stored on external drives?
Yes. Index the external drive in reverscan's Drives tab. Even when the drive is later unplugged, the PSD content stays in the index and remains searchable — results appear with an "Unplugged" badge.

How long does Deep Scan take on a large PSD library?
It depends on the number of PSDs and their file sizes. Deep Scan runs 3 parallel OCR jobs at a time to stay within hardware limits. A drive with 500 PSDs might take 20–40 minutes. You don't need to watch it — it runs in the background.

Can I search for a specific colour or font in a PSD?
No. reverscan extracts text content and layer names — not colour values, font names, or other style metadata. If a layer name or the on-canvas text mentions the colour or font, that would be indexed, but there's no structured design-property search.

What about Photoshop Smart Objects or linked files?
Layer names for Smart Object layers are indexed. The content inside a linked Smart Object (a separate file) is indexed separately if that file is also in your indexed library.

Can I search inside a PSD that's currently open in Photoshop?
reverscan reads the saved file on disk. If you have unsaved changes open in Photoshop, the index reflects the last saved version, not the in-progress state.

Every PSD you've ever saved contains more searchable information than Spotlight ever shows you. Layer names, canvas text, client copy, design annotations — download reverscan and make all of it findable.