Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
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PDFgear
✓ verified
Free PDF software for editing, converting, and managing documents; very high adoption.
👁 3.0M/mo♥ 310
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Capsolver
✓ verifiedPaid
Automatic AI CAPTCHA solver for reCAPTCHA and Cloudflare; high traffic but bypass niche.
👁 281K/mo♥ 787
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OpnForm
✓ verifiedPaid
Open-source AI form builder for free forms and surveys; strong adoption and traffic.
👁 30K/mo♥ 684
Pricing
No public pricing
No public pricing
Free: $0
Pro (Monthly): $16 per month
Pro (Yearly): $16 per month (billed yearly)
Core features
- ✦PDF Editing
- ✦PDF Conversion
- ✦PDF Management
- ✦OCR (Optical Character Recognition)
- ✦PDF Compression
- ✦PDF Signing
- ✦Form Filling
- ✦Automatic CAPTCHA solving
- ✦AI-powered automation
- ✦Image to text conversion
- ✦Browser extensions for CAPTCHA solving
- ✦Multi-language support
- ✦AI Form Builder
- ✦Unlimited forms, fields, and responses (Free plan)
- ✦Form logic, URL pre-fill, Hidden fields
- ✦File uploads, Custom code, Webhooks
- ✦Customizable themes and thank you pages
- ✦Form Analytics
Use cases
- →Edit PDF documents like Microsoft Word files.
- →Convert PDFs to Word, Excel, Image, and other formats.
- →Merge multiple PDFs into a single document.
- →Compress large PDFs to reduce file size.
- →Extract text from scanned PDFs using OCR.
- →Web testing
- →Social media automation
- →Data collection
- →Market research
- →SEO optimization
- →Online shopping automation
- →Online gaming
- →Financial services automation
- →Creating contact forms
- →Conducting surveys
- →Collecting internal announcements
- →Managing warehouse inventory check-ins
- →Gathering training feedback
- →Processing international job applications
- →Streamlining legal petitions
- →Supporting environmental initiatives
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