
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
HandOCR records 2,279 monthly visits with +28% month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

Free AI OCR that turns images and PDFs into editable text in seconds
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | handocr.com | sider.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 2.28K (2,279) | 2.64M (2,644,740) |
| MoM Traffic Delta | +498 (+28%) | -314.2K (-10.6%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (13.3%) |
| Direct Visits / mo | 882 | 1.7M |
| User Rating | 4 | 4.5 |
| Supported Platforms | Website | Website |

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.
AI sidebar and browser agent for reading, writing and research
A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Free online OCR that turns any image into editable text in seconds
Free online OCR that turns any image into editable text in seconds

Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
A free, AI-powered PDF editor for every device

Free AI-powered PDF editor, converter and reader for every device
Free AI-powered PDF editor, converter and reader for every device
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
SpecialistExtract editable text from images, scans and handwriting with OCR
SpecialistExtract editable text from images, scans and handwriting with OCR
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.
Free online OCR that turns JPG, PNG and scanned images into editable text
Free online OCR that turns JPG, PNG and scanned images into editable text

Free online OCR that turns images and scans into editable text
Free online OCR that turns images and scans into editable text

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser