PDF OCR — Make Scanned PDFs Searchable
A scan is just a picture of a page — Ctrl+F finds nothing. This tool reads the text with OCR and layers it invisibly back over the scan, so the pages look identical but become fully searchable and copyable.
100% Private
Files never leave your device
Instant Processing
No waiting, no queue
No Watermark
Clean output, always free
How It Works
A simple 3-step process — no signup, no software needed.
Upload the Scan
Drop in any scanned or image-based PDF. The file stays on your device — nothing is uploaded.
Pick the Language
Choose the document language so the OCR engine loads the right recognition model. Accuracy depends heavily on this.
Download Searchable PDF
Every page is read, and an invisible text layer is placed over the original scan. Download and press Ctrl+F.
Real-World Examples
What people actually use this tool for.
Contracts and agreements you only have on paper
You scanned a 40-page signed contract years ago and now need to find one clause. Without OCR you scroll page by page. After OCR, Ctrl+F jumps straight to the term — and because the file never leaves your browser, the contract stays confidential.
Lecture handouts and old textbooks
Photographed chapters become searchable, so you can find every mention of a concept across hundreds of pages instead of flipping through. The text also becomes copyable for quoting in notes.
Receipts and invoices for bookkeeping
A folder of scanned invoices turns into a searchable archive. Look up a vendor name or invoice number instantly at tax time rather than opening files one by one.
Archival and genealogy research
Scanned records, newspaper clippings and registry pages become full-text searchable, which turns hours of manual reading into a few keyword searches.
Why Use QuickImageHub?
Professional-grade tools with complete privacy and instant results.
Complete Privacy
OCR runs in your browser with Tesseract compiled to WebAssembly. Contracts, medical records and financial scans never touch a server.
Free Where Others Charge
OCR is a paid feature on most PDF suites, unlocked only with a monthly subscription. Here it is simply free, with no page or file cap.
12 Languages
English, Spanish, French, German, Portuguese, Italian, Korean, Japanese, Chinese, Russian, Arabic and Hindi recognition models.
Looks Identical
The original scan is preserved pixel for pixel. The recognized text sits invisibly on top, so nothing about the page appearance changes.
No Limits
No daily task caps, no 5MB ceiling, no premium tier. Process a 500-page scan if you need to.
Works Offline
After the page and language pack load, recognition continues without a network connection.
PDF OCR vs Competitors
Most rivals put this behind a paywall. See the difference.
| Tool | Uploads Files? | Cost | Account |
|---|---|---|---|
| QuickImageHub | ✅ No — 100% local | Free, unlimited | ✅ No signup |
| Smallpdf | ❌ Uploads to server | OCR is Pro-only | Account required |
| Adobe Acrobat | ❌ Uploads to server | Subscription | Sign-in required |
| Sejda | ❌ Uploads to server | Metered free tier | Limits per hour |
Frequently Asked Questions
Everything you need to know.