# UtilitiesWeb

> UtilitiesWeb is a free online toolkit for business, invoices, dates, QR codes, finance, US mortgages, PDFs, images, code, text, and authorised media downloads, operated by The Alpha 1 Company in Nigeria.

The homepage is the tool hub. Finance, US mortgage, PDF, image, and developer tools run in your browser. The media downloader uses server processing and temporary delivery links. Local tool input is not uploaded by the tools; normal page requests, analytics, and advertising data are separate.

Users paste an individual public video link, choose a download format, and prepare a temporary file for authorised offline use. No public user account or software installation is required.

Video output is MP4. Audio-only output is available as MP3, M4A (AAC), Opus, WAV, or FLAC. Audio extraction requires an accessible audio track. Converting audio does not improve the original recording's quality; WAV and FLAC can produce larger files.

Supported sources include YouTube videos and Shorts, Instagram Reels and video posts, Facebook videos and Reels, and TikTok clips. Source availability, login challenges, regional restrictions, and platform changes can prevent a download, including for a publicly visible video.

Private-account access, DRM removal, playlist downloads, and a quality selector are not supported. There is no guarantee of watermark removal. Audio requests do not return video streaming fallbacks.

The default file-size limit is 100 MB and the default download-link lifetime is 15 minutes. Deployment settings can differ; the downloader displays the applicable limits and result expiry. Files are stored temporarily for delivery, not as a public media library.

Download only content you own or have permission to save. A download does not grant ownership or permission to republish its video or audio. The service is independent of YouTube, Google, Meta, and TikTok.

## Media downloader and guides

- [Video and audio downloader](https://utilitiesweb.com/video-downloader): Select MP4 video or an audio format and prepare an individual public video link.
- [Platform download guides](https://utilitiesweb.com/guides.html): Supported YouTube, Instagram, Facebook, and TikTok links and download instructions.
- [YouTube to MP3 and other audio formats](https://utilitiesweb.com/guides.html#audio): Audio extraction steps, format choices, and limitations.
- [Saving video and audio on your device](https://utilitiesweb.com/saving-videos.html): Find downloads and open files on Android, iPhone, iPad, and desktop.
- [Download troubleshooting](https://utilitiesweb.com/troubleshooting.html): Queues, expired links, failed transfers, unavailable audio, and source restrictions.

## Local file tools

- [Free Online PDF, Image & Developer Tools](https://utilitiesweb.com/tools.html): Browser processing without file uploads or accounts.
- [JPG, PNG & WebP Image Converter](https://utilitiesweb.com/image-converter.html): Convert JPG, PNG, and WebP, resize, and compare output size.
- [Merge PDF Files Online](https://utilitiesweb.com/merge-pdf.html): Combine PDFs in a chosen file order.
- [Split PDF & Extract Pages Online](https://utilitiesweb.com/split-pdf.html): Extract page ranges into one new PDF.
- [Rotate PDF Pages Online](https://utilitiesweb.com/rotate-pdf.html): Rotate all or selected pages.
- [Images to PDF Converter](https://utilitiesweb.com/images-to-pdf.html): One JPG, PNG, or WebP image per page.

File tools support up to 20 MB per file and 50 MB total. Multiple-file operations accept up to 20 files. PDFs must be unencrypted, with at most 500 pages total. Images must be at most 16 megapixels each and 8192 pixels per side; images-to-PDF has a 40-megapixel combined limit. File contents and names are not sent to the server. These tools do not provide OCR, PDF compression, or PDF-to-Word conversion.

## Developer and additional PDF tools

- [Reorder PDF Pages Online](https://utilitiesweb.com/reorder-pdf.html): Change PDF page order in your browser. Enter a complete page sequence and download a reordered copy without uploading your document.
- [Remove PDF Pages Online](https://utilitiesweb.com/remove-pdf-pages.html): Delete unwanted pages from a PDF online. Choose page numbers or ranges to remove and download a new PDF, with local browser processing.
- [Convert PDF to JPG or PNG Images](https://utilitiesweb.com/pdf-to-images.html): Convert PDF pages to JPG or PNG in your browser. Preview each page, download individual images, or save all selected images as a ZIP.
- [Extract Text from PDF Online](https://utilitiesweb.com/pdf-to-text.html): Extract embedded text from PDF pages online. Preview readable text and download a TXT file without uploading your document.
- [JSON Formatter & Validator Online](https://utilitiesweb.com/json-formatter.html): Validate, format, or minify JSON online. Preserve number literals and key order, then copy or download the result without sending your text to a server.
- [JavaScript Formatter & Minifier Online](https://utilitiesweb.com/javascript-formatter.html): Format or minify JavaScript online without running it. Paste code, review syntax errors, and copy or download the result locally.
- [Text Diff & Comparison Tool](https://utilitiesweb.com/text-diff.html): Compare two texts online and highlight added or removed lines and words. Inspect changes locally, then copy or download a marked comparison.
- [User Agent & Browser Information](https://utilitiesweb.com/user-agent.html): View your browser user agent, reported platform, language, and available client hints. Copy or download a local browser information report.

PDF text extraction reads embedded text, without OCR. PDF image export is limited to 30 selected pages per run. Text and code are processed locally in workers and never executed or uploaded. User-agent values are browser-reported estimates.

## Operator and policies

- [About the service](https://utilitiesweb.com/about.html): Operator information and service scope.
- [Contact and support](https://utilitiesweb.com/contact.html): Support, privacy, and copyright contact information.
- [Terms of use](https://utilitiesweb.com/terms.html): Permitted use and service limitations.
- [Copyright and acceptable use](https://utilitiesweb.com/copyright.html): Content permissions and rights concerns.
- [Privacy policy](https://utilitiesweb.com/privacy.html): Temporary files, request data, analytics, and advertising.

## Main directory

- [UtilitiesWeb](https://utilitiesweb.com/): Free online tools grouped by global finance, US mortgages, PDF, image, developer/text, and media tasks.
- [All tools](https://utilitiesweb.com/tools.html): The full tool directory.

Formerly hosted at safevideodownloads.com. Existing tool paths are preserved on utilitiesweb.com; the previous downloader homepage now lives at /video-downloader.

## Finance and US mortgage calculators

- [Compound Interest Calculator with Monthly Contributions](https://utilitiesweb.com/compound-interest-calculator.html): Calculate compound interest with monthly contributions. See projected savings growth, total deposits, and interest with a yearly chart and CSV schedule.
- [Savings Goal Calculator: Monthly Savings Needed](https://utilitiesweb.com/savings-goal-calculator.html): Find the monthly savings needed to reach a target. Enter your current balance, goal, time horizon, and assumed interest rate to see a local projection.
- [Loan Payment Calculator with Amortization Schedule](https://utilitiesweb.com/loan-calculator.html): Estimate fixed-rate monthly loan payments, total interest, and total repayment. View the amortization schedule and download a CSV in your selected currency.
- [Inflation Calculator: Future Cost & Purchasing Power](https://utilitiesweb.com/inflation-calculator.html): Estimate future costs and purchasing power using your own annual inflation assumption. Compare yearly projections in any selected currency without live data.
- [Percentage Calculator: Percent Of & Percentage Change](https://utilitiesweb.com/percentage-calculator.html): Calculate a percentage of a number, percentage change, or what percent one value is of another. See the equation and result instantly in your browser.
- [US Mortgage Calculator with Taxes, Insurance & PMI](https://utilitiesweb.com/mortgage-calculator.html): Estimate US mortgage payments with principal, interest, property taxes, insurance, HOA fees, and your PMI estimate. Download a fixed-rate amortization schedule.
- [Mortgage Extra Payment Calculator: Payoff & Interest Savings](https://utilitiesweb.com/mortgage-extra-payment-calculator.html): See how extra monthly principal payments change a fixed-rate mortgage payoff. Compare interest saved, months saved, and a downloadable repayment schedule.
- [Mortgage Refinance Calculator: Payments, Costs & Break-Even](https://utilitiesweb.com/mortgage-refinance-calculator.html): Compare current and refinanced mortgage payments, cash closing costs, simple break-even, and lifetime loan payments. Export the new amortization schedule.

Global finance tools use currency labels without exchange conversion. US mortgage tools use USD. All inputs and results remain in tab memory. Calculators use editable hypothetical rates, not live quotes or historical inflation data. Monthly amortization assumes fixed interest; growth assumes nominal annual interest compounded monthly with month-end deposits. Mortgage taxes and insurance are user-entered annual amounts; HOA and PMI are monthly. PMI cancellation, government loan programs, adjustable rates, and lender eligibility are not modeled. Refinance assumes cash closing costs, no cash-out, and compares simple cash-flow break-even separately from undiscounted lifetime payments. Each calculator includes formulas, limits, examples, and educational-use disclosures.

## Business, dates, QR codes, images, and CSV

- [Free Invoice Generator with PDF Download](https://utilitiesweb.com/invoice-generator.html): Create an invoice with line items, discounts, tax, and payment details. Preview totals and download a PDF locally without an account or uploading customer data.
- [Profit Margin & Markup Calculator](https://utilitiesweb.com/profit-margin-calculator.html): Calculate gross profit, margin, and markup from cost and selling price, or find a selling price from your target margin or markup. Free local calculations.
- [Business Break-Even Calculator: Units, Revenue & Profit](https://utilitiesweb.com/break-even-calculator.html): Find the units and revenue needed to cover business costs. Enter fixed costs, variable cost per unit, selling price, and expected volume to estimate profit.
- [Discount Calculator: Sale Price & Stacked Discounts](https://utilitiesweb.com/discount-calculator.html): Calculate sale price, money saved, and effective percentage discount. Apply one discount or two sequential discounts without sending your inputs to a server.
- [VAT & Sales-Tax Calculator: Add or Remove Tax](https://utilitiesweb.com/vat-tax-calculator.html): Add VAT or sales tax to a net price, or extract included tax from a gross price. Enter your own tax rate and currency; no country-specific rates are assumed.
- [Age Calculator: Years, Months, Days & Next Birthday](https://utilitiesweb.com/age-calculator.html): Calculate calendar age between a date of birth and a chosen date. See years, months, days, total elapsed days, and the next birthday using local calculations.
- [Date Difference Calculator: Days Between Two Dates](https://utilitiesweb.com/date-difference-calculator.html): Count calendar days between two dates, with optional inclusive counting. See the elapsed years, months, and days without daylight-saving or time-zone shifts.
- [Free QR Code Generator: Download PNG & SVG](https://utilitiesweb.com/qr-code-generator.html): Create a static QR code for a URL or text. Download PNG or SVG locally, with no account, expiry service, redirect tracking, or upload of the encoded content.
- [Image Compressor: Reduce JPG, PNG & WebP Size](https://utilitiesweb.com/image-compressor.html): Compress JPG, PNG, or WebP images in your browser. Adjust quality and maximum width, compare output sizes, preview the result, and download without uploading.
- [CSV to JSON Converter: Local Files, Headers & Arrays](https://utilitiesweb.com/csv-to-json.html): Convert CSV to JSON objects or arrays locally. Handle quoted commas, escaped quotes, multiline fields, and custom delimiters while preserving cell values as strings.

All ten tools run locally without storing or uploading inputs. Invoice PDFs use image-based A4 pages, 30 line items, two-decimal currency arithmetic, discount-before-tax totals, and up to 12 pages. VAT rates are entered by users; no jurisdiction or legal compliance is inferred. Dates use the proleptic Gregorian calendar and date-only arithmetic; February 29 anniversaries clamp to February 28 in non-leap years. Date difference includes weekends and holidays, with optional inclusive endpoints. QR codes are static PNG/SVG files with no redirects, expiry service, or scan tracking. Image compression supports one JPG/PNG/WebP up to 20 MB and 16 megapixels and can sometimes increase size. CSV values remain strings; object output requires unique non-empty headers. Supported separators are comma, semicolon, and tab. No cell formulas are executed.