Why Your PDF Isn't Searchable
There are two types of PDFs:
- 1.Digital PDFs — created directly from Word, Excel, or a web page. These contain real text and are already searchable.
- 2.Scanned PDFs — created by scanning paper documents. Each page is a photograph. No text layer exists, so Ctrl+F finds nothing.
To tell the difference: try clicking and dragging to select text. If nothing highlights, you have a scanned PDF. OCR is the solution.
Make a PDF Searchable — Step by Step
Go to the OCR Scanner
Visit pdf.it.com/ocr-pdf in any browser on your computer or phone. No account needed for your first 3 files.
Upload your PDF
Drag your scanned PDF into the upload box or click to select it. Files up to 25MB are supported on the free plan.
Select your document language
Pick the language your document is written in. This is especially important for languages with accents or non-Latin characters (Spanish, Arabic, Chinese, etc.).
Run OCR and download
Click Run OCR. After 10–30 seconds, download your new PDF. Open it and press Ctrl+F to confirm you can now search for words.
What Happens After OCR?
Your PDF will have an invisible text layer added beneath the original images. The document looks completely unchanged. But now you can:
- ✓Search with Ctrl+F — find any word instantly
- ✓Select and copy text — no more re-typing what's on the page
- ✓Screen reader accessible — the document works with accessibility tools
- ✓Indexable by search engines — important for documents you publish online
Tips for Better Searchability
- •Higher resolution = better OCR. If you're scanning the document yourself, use 300 DPI or higher.
- •Straighten crooked pages. Use Rotate PDF to correct pages before running OCR.
- •Clean up phone photos first. Use Phone Scan Cleanup to improve contrast and remove shadows from phone-photographed documents.