Polarity

jsondecode.com is a free online JSON formatter, beautifier, validator, and decoder. It allows users to instantly format, minify, and find errors in JSON data. Additionally, it supports converting JSON to BigQuery schema, React Flow, and Go BSON formats, making it a versatile developer tool suite.

SeedanceGen AI Video Generator by ByteDance allows users to create AI-generated videos from text or images using advanced models such as Seedance 2.0, Seedance 1.5 Pro, Veo 3.1, and Kling 3.0. It offers a powerful platform for transforming textual or visual inputs into dynamic video content, leveraging cutting-edge AI technology for creative video generation.

Kairval is a free AI-powered image and video generator that creates stunning visuals from text prompts. It offers access to over 15 top AI models including FLUX.2 Pro, Veo 3.1, and GPT-4o Image. Users can start generating content without any sign-up, making it accessible and easy to use for creative projects.

SweetTalk AI offers AI companions with real personalities, real photos, and real conversations. These companions are available any time, endlessly patient, and entirely personalized to the user. The platform uses cutting-edge Flux LoRA models to generate photorealistic and unique companion images, remembers everything you say with persistent memory, and is always online without judgment.

PlanCheckerPro is a plan review tool built for architects, contractors, designers, and permit expeditors. Users upload a PDF plan set, enter a project address, and receive a categorized punchlist of potential code issues before submitting to the building department. The review checks drawings against ICC standards including IBC, IFC, IMC, and IPC, plus jurisdiction-specific codes where applicable, including Title 24, CALGreen, NFPA 13 and 72, ADA accessibility standards, and ASCE 7. Results are organized into categories that mirror how building departments route submittals across disciplines: structural, fire protection, mechanical, plumbing, accessibility, energy compliance, and site. Each finding is tagged by severity: Critical, High, Medium, or Minor. The punchlist is shareable via link without requiring recipients to log in. Team plans include collaboration tools, comments, and punchlist tracking. A free preview run is available with no credit card required. Paid plans start at $41.30 per month.

AnswerThis is an all-in-one AI research assistant built for students, academics, scientists, consultants, and professionals who need faster, smarter, and citation-backed research workflows. Unlike generic AI tools, AnswerThis is designed specifically for academic and scientific work—helping users search evidence, analyze literature, write drafts, organize sources, and uncover research gaps in one platform. With access to a database of 300M+ research papers, AnswerThis helps users instantly find credible sources, summarize complex topics, and generate structured outputs such as literature reviews, case studies, reports, and research drafts. Every output is backed by citations, making it ideal for serious research where accuracy and source transparency matter. Key Features: 1. AI Literature Reviews Generate comprehensive, publication-style literature reviews in minutes with line-by-line citations linked to source papers. 2. Advanced Evidence Search Search across 300M+ papers using intelligent filters to find top journals, relevant studies, and trustworthy evidence quickly. 3. Research Gap Finder Identify unexplored topics, missing angles, and future opportunities in your domain using AI-powered gap analysis. 4. AI Writing Assistant Draft papers, grants, case studies, slides, and rebuttals with built-in source support and smart editing tools. 5. Citation Management Supports 2000+ citation styles including APA, MLA, Chicago, and more for seamless academic formatting. 6. PDF Chat & Library Upload PDFs, chat with documents, extract insights, and keep all papers organized in one searchable research library. 7. Bibliometric Analysis Track top authors, trending keywords, journals, impact metrics, and concept relationships in your field. 8. Data Extraction & Export Extract methodology, findings, outcomes, and key details into structured tables or CSV files for analysis. 9. Collaboration Ready Create shared folders, workspaces, and team libraries for research groups and organizations. 10. Enterprise Grade Security Ideal for pharma, biotech, and regulatory teams with secure workflows, compliance-first systems, and private data handling. Why Users Love AnswerThis: * Saves hours of manual literature searching * Produces accurate, source-backed academic content * Replaces multiple tools with one workflow * Helps students complete dissertations and theses faster * Supports researchers with real evidence, not generic AI guesses * Great for universities, medical professionals, consultants, and R&D teams Best For: Researchers, PhD scholars, university students, professors, healthcare professionals, biotech teams, consultants, policy analysts, and anyone doing evidence-based writing or analysis. AnswerThis is one of the most complete AI research platforms available today. If your work depends on papers, citations, evidence, or academic writing, this tool can dramatically improve productivity while maintaining research quality and credibility.

Banana AI is an AI image generator that allows users to create AI images by chatting without the need for prompt engineering. It is designed specifically for e-commerce, creators, and marketers, enabling them to generate images easily and efficiently. The platform offers a free start to users, making AI image creation accessible and straightforward.

LocalRAG is an AI chat tool designed for interacting with various document formats such as PDFs, EPUBs, and Word documents. It emphasizes on-device processing to ensure user privacy and is available on iOS devices, providing a secure and private way to chat with your documents.

KikiVoice is a free, creator-first AI voice cloning + TTS platform. No sign-up—upload a few seconds of audio, paste text, and generate natural voiceovers in minutes with up to 99% similarity. Pick 3 built-in models: Kiki Core (fast & stable), Kiki Pro (emotion + advanced controls), and Kiki Multilingual (75+ languages + accents). Seamlessly switch models for drafts, pro production, and multilingual localization.

Lumigo.tv is an AI-powered platform for discovering, collecting, and sharing movies and TV shows. With a mood-based search, you simply describe how you feel or what you want to watch — the AI finds the perfect match. Build and share your own curated lists, track your watched and planned content, and explore top-rated and trending titles.