Convert HEIC, JPG, PNG, WEBP and more instantly.
100% Private. Batch Mode. Zero Uploads.
HEIC, JPG, PNG, WEBP, AVIF
No active selection
Universal Format Studio
Get all converted files in one ZIP archive.
Physical photos or digital assets—convert them all without a single byte leaving your computer. RapidDocTools delivers "RapidDocTools" speed for batch conversion.
Converting images shouldn't require uploading your personal files to a random server. Whether you are a photographer dealing with massive HEIC files or a developer optimizing assets for the web, RapidDoc Universal Converter gives you the power to transform formats instantly and privately.
We maintain high visual fidelity by default. Preserve transparency in PNGs or convert Apple's HEIC format to standard JPGs without the blurry artifacts common in cloud converters.
Perfect for iPhone users who need to view photos on Windows or send them via email.
Convert modern web assets back to editable PNGs for professional design work.
Once converted, use our smart compressor to reduce file size by up to 90% for web optimization.
Try Smart CompressorYes. RapidDocTools uses 100% client-side logic. Your images are converted in your browser's RAM and never uploaded to any server. This is the secure way to handle sensitive docs.
Absolutely. Our converter supports Apple's HEIC format, allowing you to convert them to standard JPG or PNG files without any fees or sign-ups.
No. You can use our Batch Mode to convert hundreds of images at once. The processing speed depends only on your device's hardware performance.
Expert insights on global synchronization and data sovereignty.
Convert SVG to high-res PNG/JPG locally. Custom DPI & Scaling. Privacy-first Vector Tool.
Convert Images to Base64 and back. Instant, secure, client-side encoding for developers.
Check your resume score against any job description instantly. 100% Client-Side Privacy.
Boost Your Productivity
Calculate percent increase, decrease, and difference instantly. 100% Free, Private, and precise.
Calculate the exact time between two dates instantly. Breakdown in years, months, weeks, days, and business days.
100% private, client-side color extraction and harmony generator. Essential for UI/UX designers.
Generate high-quality UPC, EAN, and Code 128 barcodes instantly. 100% Private.
Generate ultra-secure, unbreakable passwords instantly. 100% browser-side generation. Private & Secure.
Audit password strength instantly with live breach tracking and entropy metrics. 100% Client-Side. Zero Uploads.
Build a professional, ATS-friendly resume in your browser. 100% Private, No Account Required. Download PDF.
Send WhatsApp messages instantly to any number without saving them to contacts. 100% Private & Client-Side.
Convert PDF pages to high-quality JPG or PNG images instantly. 100% Client-Side - No File Uploads.
Create professional e-signatures instantly with transparent backgrounds. 100% Client-Side Privacy.
Track income, expenses, and savings locally. Data never leaves your browser. 100% Private & Offline-Ready.
Extract pages or split PDF documents visually. Processed 100% in your browser for maximum privacy.
Combine multiple PDFs into one document visually. Drag & drop. 100% Client-Side & Secure.
Remove hidden author, location, and device data from PDFs. Protect your privacy instantly.
Resize images to px, in, cm with precise DPI control. Perfect for print & web. 100% Private.
Compress images up to 90% without visible quality loss. Set target size. 100% Private - No Uploads.
Upscale and enhance images up to 400% with local AI. Fix blur & noise. 100% Private Processing.
Remove image backgrounds instantly with local AI. No server uploads. 100% Private & Free.
Turn black and white photos into color instantly with TensorFlow.js. 100% Client-Side Privacy.
Extract text from images locally. Supports handwriting & multi-language. 100% Private.
Convert HEIC, JPG, PNG, WEBP, SVG in bulk locally. 100% Private - No Server Uploads.
Convert SVG to high-res PNG/JPG locally. Custom DPI & Scaling. Privacy-first Vector Tool.
Convert Images to Base64 and back. Instant, secure, client-side encoding for developers.
Check your resume score against any job description instantly. 100% Client-Side Privacy.
Create professional PDF invoices with dynamic rows, calculations, and digital signatures. 100% Free.
Determine exactly which IRS forms you need to file (1040, 1099, W-2) in seconds. 100% Private.
Generate legally compliant US Lease Agreements, Notices, and Rental Applications. State-Specific.
Generate professional LinkedIn bios and viral posts instantly. 100% Client-Side & Private.
Generate standard favicon.ico, iOS Touch Icons, and PWA Manifests. 100% Private.
Round image corners, add borders, shadows, and padding. 100% Client-Side Pro Tool.
Change image DPI to 300 instantly for professional printing. 100% Client-Side Privacy. No uploads.
Add logos, copyright text, and tiled watermarks to photos in batch. 100% Client-Side Privacy.
Redact PII (Emails, Phones) from text locally before sending to AI. Secure your prompts.
The official RapidDocTools Salary engine. 100% client-side privacy. Permanent US salary benchmarking and tax estimation.
Count words, characters, and analyze reading time in real-time. 100% Client-Side & Secure.
Convert text instantly between uppercase, lowercase, title case, and more. 100% Private.
Convert PDF to editable Word (Docx) instantly. 100% Client-Side Privacy.
Convert DOCX and XLSX files to PDF locally. 100% Private - No Server Uploads.
Convert JPG, PNG, WEBP images to PDF locally. Reorder & Batch. 100% Private.
Stamp text or logos on PDFs. Tile, Rotate, and Customize opacity. 100% Client-Side Privacy.
Rotate PDF pages permanently in your browser. Fix orientation instantly. 100% Client-Side Privacy.
Intelligently reduce PDF size by up to 90% without pixelation. Pro-Shrink & Smart-Balance modes. 100% Private.
Visually select and remove pages from PDF files instantly in your browser. No server uploads. 100% Private for US professionals.
Rearrange PDF pages with frictionless drag-and-drop logic. No upload required. 100% Private for US legal and corporate professionals.
Add customizable page numbers to PDF documents instantly. 100% Private - no server uploads for US legal and corporate professionals.
Calculate your BMI instantly with our professional-grade tool. Supports Imperial and Metric units. 100% private.
Calculate your BMR & TDEE instantly. Understand your precise daily calorie needs. 100% private.
Calculate your daily maintenance calories instantly. Get personalized plans for weight loss and muscle gain. 100% private.
Find your ideal weight instantly using standard medical formulas (Devine, Robinson, Miller, Hamwi). 100% private.
Sync global meetings instantly with a fluid RapidDocTools time-slider. 100% Private, client-side world clock. No data uploads. Permanent US SEO optimized.
100% Client-side QR generator and scanner. Customize with logos, colors, and scan instantly via webcam. 100% Private.
Generate compliant US Passport and ID photos instantly with local AI. No uploads. 100% Private.
Create professional, ATS-friendly US cover letters in your browser. AI assistant, 100% Private. Download PDF & Docx.
Calculate remote work tax deductions and optimize your stipends with our 100% private, browser-based tool. Compliant with 2026 IRS standards.
Analyze how moving states in the US impacts your net income and tax burden. Secure, client-side calculations for all 50 states.
Calculate your quarterly IRS estimated payments with 100% private, client-side logic. Supports 2026 tax brackets & SE tax.
Instantly detect your screen resolution, viewport, and pixel density. 100% Client-Side. No data collection. US professional standard.
Visualize your debt-free journey. Compare SAVE vs Standard plans and see how extra payments accelerate freedom. 100% Private.
Check enforceability of your non-compete agreement across 50 states. Identify red flags instantly. 100% Private.
Transform long URLs into sleek, shareable links. 100% Client-Side & Privacy-First.
Calculate your exact age in years, months, days, and seconds. Privacy-first, leap-year compatible, and precise.
Find your public IP address instantly. Precise location, ISP data, and network details. 100% private.
Military-grade timing with millisecond accuracy, lap tracking, and Pomodoro presets. 100% Private.
Mathematically fair, 100% client-side randomness engine for giveaways, raffles, and decisions.
