ArkoPDF
OCR Text Recognition

Bring Dead Scans and Images to Life.

Industry-leading Optical Character Recognition (OCR). Extract text from multi-language scanned PDFs with unmatched precision.

ArkoPDF · OCR100+ languages

Annual Report

Q3 revenue grew 18% year over year,

driven by enterprise and mobile users.

Operating margin expanded 310 bps.

revenue guidance was raised for FY26.

Cloud ARR reached $412 million.

European expansion is accelerating.

Q4 outlook remains strong.

Board approved the FY27 plan.

OCR ENGINE

English
Searchable
Editable
Recognizing…0%

Speed

1,240/s

Accuracy

99.3%

Text layer · 100% · 0.8s · 99.3% accuracy

01 / DUAL-MODE OUTPUT

Two Ways to Read a Scan.

Turn every scan into a searchable-only text layer — or fully editable text — with a single toggle. Searchable mode keeps the original image pixel-perfect with an invisible text layer you can find and copy; editable mode rebuilds real, in-place-editable text.

Switch Recognition Modes →
OCR · Dual ModeEnglish · 100%
Searchable
Editable

Q3 Performance

Q3 revenue grew 18% year over year,

driven by enterprise and mobile users.

Operating margin expanded 310 bps.

revenue guidance was raised for FY26.

✏️ Text is editable

02 / GLOBAL LANGUAGES

Read 100+ Languages Out of the Box.

English, 中文, 日本語, Deutsch, Español, Français and 100+ more — recognized natively with no setup. Pick a language, and every scan re-renders in its own script with layout, columns, and tables preserved.

Recognize Any Language →
OCR · Languages100+ languages
English
English
中文
日本語
Deutsch
Español
Français

RECOGNIZED TEXT

Optical character recognition turns every scan into searchable text.

100+ languages

03 / ACCURATE & FAST

Blazing Fast. Alarmingly Accurate.

GPU-accelerated recognition turns dense, low-quality scans into clean text in under a second — at 99.3% accuracy. No waiting on page after page; drop a scan in and the text is already there.

See It in Action →
OCR · Speed & AccuracyGPU accelerated

Financial Disclosure

RECOGNIZING

Speed

0 /s

Page

0 /5

✓ 99.3% accuracy

04 / BATCH OCR

Run a Whole Folder in One Go.

Queue every scan, contract, or archived file at once and let OCR work through them in parallel. Each file comes out as a double-layer PDF — searchable text over the original image — with a per-file progress tracker.

Process Folders →
OCR · Batch0 / 20 done
scans_01.pdf
scans_02.pdf
scans_03.pdf
scans_04.pdf
scans_05.pdf
scans_06.pdf
scans_07.pdf
scans_08.pdf
→ Two-layer PDF × 20

05 / TWO-LAYER PDF

Searchable Pictures. Copyable Words.

The image stays exactly as scanned while an invisible text layer rides underneath — so you can search, select, and copy every word across the whole book, and OCR results never change the look of your document.

Make Your PDFs Searchable →
OCR · Two-Layer PDFText layer

This document is confidential.

Sharing beyond approved parties

is strictly prohibited.

Page 1

The confidential draft is final.

Signature required on page one.

Keep this copy on file.

Page 2
Text under image · select & copy

Multi-language OCR across 100+ languages.

Preserve layout, columns, and tables in extracted text.

Batch process entire folders of scanned documents.

THE ARKOPDF DIFFERENCE

Turn Any Scan Into Text — in Any Language.

OCR engines that choke on one language or low-quality scans leave your archive dead. ArkoPDF reads 100+ languages at ~99.3% accuracy, fast enough to process an entire folder.

🌍

100+ languages

English, 中文, 日本語, Deutsch, Español, Français and more — recognized natively.

🎯

99.3% accuracy

Reads dense, low-quality, and mixed scans with unmatched precision.

🚀

GPU-fast

An entire folder of scans becomes searchable text in minutes.

HOW IT WORKS

Make Your Scans Searchable in Three Steps.

01

📥 Import

Add scanned PDFs, photos of documents, or whole folders at once.

02

🔍 OCR

ArkoPDF auto-detects the language and reads every page — fast.

03

📄 Export

Save as searchable-only or editable text — a two-layer PDF you can search everywhere.

WindowsiOSAndroid
Start OCR Free

Free plan · No credit card · 7-day VIP on sign-up

TRUSTED WORLDWIDE

The Engine Behind Searchable Archives.

100+

languages supported

99.3%

recognition accuracy

10,000

pages scanned in minutes

On-device

processing — private by default

“We OCR'd our entire archive into searchable two-layer PDFs in an afternoon — every language, perfectly.”

Elena Petrova, Records & Compliance Manager

SECURITY & COMPLIANCE

Confidential Scans Stay On Your Device. Never Uploaded.

🔒

AES-256 encryption

Every document is encrypted with AES-256 at rest and in transit.

💻

On-device processing

Everything runs locally — your files never upload to any server.

🛡️

SOC 2 Type II

Audited controls that meet the demands of enterprise teams.

🇪🇺

GDPR ready

Full data-privacy compliance with the GDPR.

Turn Every Scan Into Searchable Text

Recognize unlimited scans with 100+ languages, searchable-only or editable output, two-layer PDFs, and batch processing across entire folders. Upgrade to OCR without limits — fast, accurate, and in any language.

No credit card required

Free

$0

Forever

  • Try premium tools — 3 uses each (edit, batch, OCR, page tools, split & merge)
  • After 3 uses, exports carry an ArkoPDF watermark
  • AI Copilot: 3 free uses · full-text translation 5 pages (one-time)
  • Inline translation: unlimited
  • Register → 7-day full VIP trial (every local tool, unlimited)
Download for Free
55% OFFBest value · 55% off first year

Pro

$17.99$39.99/year

first year, then $39.99/year

  • Unlimited editing of text, images & layouts
  • 10+ pro annotation tools (highlight, stamp, freehand)
  • OCR & page tools: organize, watermark, header & footer, Bates
  • Unlimited batch convert / merge / split
  • PDF Photo Books & full-text translation
  • Pro reader with side-by-side reading mode
  • Copilot AI: 30 credits every month (resets monthly)
Get Pro — Save 55%
Buy once · own forever

Lifetime

$79.99

one-time · includes Copilot credits

  • Every Pro local tool & feature, forever
  • Future updates included
  • No subscription — pay once
  • Copilot AI: 100 credits included once
  • Add Copilot credit packs anytime — they never expire
Buy Lifetime

💡 How AI is billed: local tools are unlimited on paid plans. Copilot & full-text translation draw credits — Pro includes 30/month, Lifetime 100 once, and you can add packs anytime that never expire. No surprise bills.

FAQ

Frequently Asked Questions

What is OCR?

Optical Character Recognition reads the text inside a scanned PDF or image and turns it into a real text layer you can search, copy, or edit.

Can OCR handle low-quality or handwritten scans?

Yes — ArkoPDF's engine is tuned for dense, low-quality, and mixed scans, holding ~99.3% accuracy even on challenging documents.

How many languages does ArkoPDF OCR support?

100+ languages out of the box — English, 中文, 日本語, Deutsch, Español, Français, and many more — recognized natively with no setup.

What is a two-layer (searchable) PDF?

A two-layer PDF keeps your scan as the image and adds an invisible text layer underneath, so every word is searchable and selectable while the page looks unchanged.

Can I edit the OCR results?

Yes — choose editable mode and the recognized text becomes real, in-place-editable text, or keep searchable-only mode for a pure two-layer PDF.

Does OCR run on-device?

Yes — recognition runs locally on your machine. Confidential scans and contracts are never uploaded.