LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. Trustguide.ai records 8,965 monthly visits with -13.9% growth and Free pricing.
Free AI-powered PDF editor, converter and reader for every device
AI summaries of customer reviews so you can judge a business at a glance
| Dimension / Metric | | |
|---|---|---|
| Official Domain | lightpdf.com | trustguide.ai |
| Pricing Model | Freemium | Free |
| Monthly Visits | 1.74M (1,742,568) | 8.97K (8,965) |
| MoM Traffic Delta | -314.58K (-15.3%) | -1.45K (-13.9%) |
| Primary Market & Share | 🇮🇳 India (24.9%) | 🇺🇸 United States (48.9%) |
| Direct Visits / mo | 442.07K | 3.54K |
| User Rating | 4.2 | 3.7 |
| Supported Platforms | Website | Website |
Free AI-powered PDF editor, converter and reader for every device
Upload a PDF and ask questions in natural language, follow up on details and see which passages the answers came from. A separate chat mode works with YouTube videos.
Translate whole documents, including scanned and image-based PDFs, into 20+ languages while keeping the original formatting and layout intact.
Convert invoices, receipts, bank statements and purchase orders into structured, editable Excel files automatically.
Edit text and images, OCR scanned pages, convert to and from Office formats, then merge, split, compress, watermark, sign and annotate.
AI summaries of customer reviews so you can judge a business at a glance
Condenses large volumes of customer reviews and public feedback into a short, readable digest instead of a wall of individual posts.
Surfaces the overall balance of positive and negative opinion so you can gauge whether sentiment is broadly favorable or divided.
Highlights the topics reviewers mention again and again — pricing, support, reliability, quality — rather than isolated one-off remarks.
Presents findings in a structure meant to support a purchasing or vendor decision rather than to entertain or promote.
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.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Offers a completely free PDF editing and AI assistant experience, but lacks some of LightPDF's cloud-native collaboration features.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
AI-moderated customer interviews that turn conversations into decisions
AI-moderated customer interviews that turn conversations into decisions
Provides a more polished cross-platform desktop PDF editing suite, but requires a paid upgrade for full AI features.
Offers a streamlined conversational interface for querying PDFs, but provides fewer document editing and conversion utilities.
AI feedback capture that ties customer requests to revenue
Free AI Summarizer for text, articles, URLs and images
Free AI Summarizer for text, articles, URLs and images
Excels at developer API integration and chatting with PDFs, but lacks comprehensive traditional PDF editing tools.
