LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. Mindsera records 39,785 monthly visits with -34.2% growth and Freemium pricing.
Free AI-powered PDF editor, converter and reader for every device
AI journal for mental wellbeing and sharper thinking
| Dimension / Metric | | |
|---|---|---|
| Official Domain | lightpdf.com | mindsera.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.74M (1,742,568) | 39.79K (39,785) |
| MoM Traffic Delta | -314.58K (-15.3%) | -20.68K (-34.2%) |
| Primary Market & Share | 🇮🇳 India (24.9%) | 🇺🇸 United States (34.1%) |
| Direct Visits / mo | 442.07K | 17.61K |
| User Rating | 4.2 | 4.2 |
| 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 journal for mental wellbeing and sharper thinking
Detects the emotions present in your writing and lets you explore the related thoughts across any time frame, using frameworks such as Plutchik's emotion model.
Write, use voice mode, or snap a photo of a paper journal and have the text extracted, with the app tidying up spelling and phrasing as you go.
A companion that remembers your past entries and asks context-aware follow-up questions to push your reflection deeper.
Write inside structured templates built on more than 50 mental models and frameworks, from first-principles thinking to decision reviews.
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.
Science-backed meditation, sleep and mental health support in one app
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.
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.
Free psychological tests with an AI mental coach who explains your results
Free psychological tests with an AI mental coach who explains your results
Excels at developer API integration and chatting with PDFs, but lacks comprehensive traditional PDF editing tools.
Features interactive PDF chat and form filling, but has fewer advanced desktop editing and conversion options.
Features interactive PDF chat and form filling, but has fewer advanced desktop editing and conversion options.
