Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. HandOCR records 2,279 monthly visits with +28% growth and Freemium pricing.

Free AI OCR that turns images and PDFs into editable text in seconds
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gptzero.me | handocr.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 23.25M (23,246,989) | 2.28K (2,279) |
| MoM Traffic Delta | +5.7M (+32.5%) |
| +498 (+28%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 7.53M | 882 |
|---|
| User Rating | 4.1 | 4 |
|---|
| Supported Platforms | Website | Website |
|---|
AI detection and writing verification built for schools and editors
Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.

Free AI OCR that turns images and PDFs into editable text in seconds
Extract editable text from JPG, JPEG, PNG, WEBP images and PDFs, with automatic language detection and support for up to 10 files per batch.
Upload by drag and drop, paste or file picker and get results in the same tab on desktop or mobile, with copy-to-clipboard and text-file download.
Summarizer, rewriter, grammar checker, translator, answer generator and PDF summarizer sit alongside OCR so extracted text can be cleaned up or repurposed immediately.
The free daily quota works without signing up; logging in simply raises the daily limit from 10 to 30 conversions.
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.

SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
#2Free online OCR that turns any image into editable text in seconds
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
A free, AI-powered PDF editor for every device

Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.


Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.

Free AI-powered PDF editor, converter and reader for every device

Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
SpecialistExtract editable text from images, scans and handwriting with OCR

Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero.
AI detector that highlights evidence, not just a score
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
Free online OCR that turns any image into editable text in seconds
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.
Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.
Free AI-powered PDF editor, converter and reader for every device
Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
SpecialistExtract editable text from images, scans and handwriting with OCR
Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero.
AI detector that highlights evidence, not just a score