Loan Calculations is the borrowing specialist in a small network of free online tools built by one team. One flagship site represents each platform below — including us. If you arrived here to work out a mortgage, these are the sister tools we trust with everything that isn’t a loan.
Multichain Web3 OS for trading, bridging, NFTs & mining
A multichain Web3 platform combining token swaps, cross-chain bridging, NFTs and mining — Ethereum, Base, Solana, Bitcoin, Arbitrum, Polygon, Fantom and 44+ networks in one interface.
Best for: Crypto users who want swaps, bridging, NFTs and mining in one place.
Visit THE ROYAL UNIVERSE →Snag any YouTube video. Saved in seconds.
The converter flagship of the network: download YouTube videos as MP4 or MP3 up to 4K where available, save Shorts and thumbnails, and convert or edit files across its video, audio, image and PDF studios.
Best for: Anyone downloading or converting media files, free and without sign-up.
Visit SnagYouTube →Free AI resume builder — AI writing help + ATS check
An AI resume builder for the career side of personal finance: AI-polished bullets and summaries, tailoring to a specific job posting, an ATS checker, and free PDF/DOCX export from 120 templates.
Best for: Borrowers polishing a resume for the job that pays the mortgage — and every other job seeker.
Visit AIResumes →Describe it. We’ll find it.
An AI search engine that finds images and videos from a written description — the film moment, meme or music video you remember but can’t name — by searching the web and public archives.
Best for: Anyone hunting a half-remembered image or clip by description alone.
Visit AiSearcher →Pick a template. Send a pro invoice.
Free invoice templates for freelancers and small businesses — the same readers who use our business-loan and APR tools. Fill in a template, download the PDF, no signup and no watermark.
Best for: Freelancers and small businesses sending professional PDF invoices.
Visit FreeInvoice →Free loan & mortgage calculators
You are standing on it: the network’s loan and mortgage seat. Mortgage and amortization calculators, APR, auto and personal loans, refinance checks and payoff planners — every figure shown with its full schedule.
Best for: Homebuyers, borrowers and debt-payoff planners — if that’s you, stay right here.
Visit Loan Calculations →Done-for-you posting for X, from the OttoSocial network
OttoSocial’s AI posting service for X: it learns your voice from a few answers, writes your posts, and publishes them daily, with a weekly plain-language note on what went out.
Best for: Business owners who need a daily presence on X without the daily work.
Visit AiSocialMedia →Social media growth services, ordered in minutes
The network’s SMM panel: followers, likes and views for the major platforms, AutoBoost for steady growth, and a token wallet that keeps every order in one dashboard.
Best for: Creators and businesses buying steady social growth.
Visit FollowerFuel →We partner with people and businesses whose audiences overlap with ours — mortgages, loans, debt payoff and personal finance:
We keep partnerships simple and honest: no paid placements dressed up as recommendations, and we only list things we believe are genuinely useful to our users. If that sounds like a fit, email us:
Tell us what your site or business is, who it is for, and what you have in mind.
Loan 
