Free Online Private Tools for Images, PDFs & Code
High-speed image resizing, PDF conversion, and developer utilities. 100% private, executed entirely in your web browser with zero server uploads.
100% Free
No subscription, no accounts, no credit cards required.
Zero Uploads
Files processed inside your browser sandbox for total privacy.
Instant Output
Powered by modern WebAssembly and Canvas APIs for raw client speed.
No Software Setup
Your files never leave your device. All processing occurs locally in your browser.
omegatools All 82 tools
High-speed image resizing, PDF conversion, and developer utilities. 100% private, executed entirely in your web browser with zero server uploads.
Image Resizer
Resize JPG, PNG, and WebP images by exact pixels, percentage, or social media presets without losing quality.
Image Compressor
Reduce image file size online with real-time quality control and visual side-by-side comparison.
JPG to PDF Converter
Convert JPG and PNG images into clean, multi-page PDF documents with custom page layouts.
Image Cropper
Crop JPG, PNG, and WebP images online with free-form or aspect ratio presets, zoom, and rotate.
Add Watermark to Image
Stamp custom copyright text, logos, and signatures onto photos with position presets and tiled grid mode.
HEIC to JPG Converter
Convert iPhone and iPad HEIC / HEIF images into universal high-resolution JPG files with batch ZIP download.
Image Upscaler
Increase image resolution and upscale photos 2x or 4x locally in your browser.
Image Blur
Apply customizable Gaussian or Box blur to photos with real-time slider controls.
Image Flipper
Flip photos horizontally (mirror) or vertically (upside-down) losslessly.
PDF Compressor
Compress and reduce PDF document size directly in your browser while preserving layout.
PDF to JPG Converter
Convert PDF document pages into high-resolution JPG images directly in your web browser.
Merge PDF
Combine multiple PDF documents into a single unified file with custom page ordering.
PDF to Word Converter
Convert PDF documents to editable Microsoft Word (.docx) files locally in your browser.
Sign PDF
Add your electronic signature to PDF documents securely in your browser.
Add Watermark to PDF
Add custom text watermarks to PDF files with fine-tuned control over rotation, opacity, position, and font size.
Protect PDF / Add Password
Encrypt and protect your PDF documents with a strong password directly in your browser with zero file uploads.
Unlock PDF
Remove password protection from authorized PDF documents quickly and securely inside your browser.
PDF Splitter
Extract specific page ranges or split every page into separate PDF files client-side.
Word to PDF
Convert Word DOCX documents into standard PDF files in your web browser.
PDF to Excel
Extract tabular data and financial statements from PDF documents into Excel spreadsheets.
Excel to PDF
Convert Excel spreadsheets (.xlsx, .xls, .csv) into clean, printable PDF documents.
PDF to PowerPoint
Convert PDF presentation slide decks into editable PowerPoint (.pptx) presentations.
PowerPoint to PDF
Convert PowerPoint (.pptx) presentations into universal, print-ready PDF files.
PDF Page Reorder
Rearrange and reorder PDF pages visually using intuitive drag-and-drop thumbnails.
PDF Page Rotator
Permanently rotate individual or all PDF pages 90°, 180°, or 270° clockwise.
Delete PDF Pages
Remove unwanted pages from PDF files and download a streamlined document.
JSON Formatter & Validator
Format, beautify, minify, and validate JSON data with instant syntax error locating and tree view.
Regex Tester & Debugger
Test, validate, and debug regular expressions in real-time with match highlighting and capture group inspection.
URL Encoder / Decoder
Encode and decode URLs, query strings, and percent-encoded characters instantly in your browser.
QR Code Generator
Generate high-resolution custom QR codes for URLs, text, Wi-Fi networks, emails, and phone numbers instantly.
JWT Decoder
Decode and inspect JSON Web Tokens locally without sending secret tokens over the network.
Split Bill Calculator
Calculate fair bill splitting, tip percentages, and per-person amounts for dining and events.
Text QR Code Generator
Create permanent QR codes encoding plain text, notes, passwords, or serial numbers.
Wi-Fi QR Code Generator
Generate Wi-Fi connection QR codes for guests to scan and connect without typing passwords.
WhatsApp QR Code Generator
Create QR codes that open direct WhatsApp chats with pre-filled greeting messages.
Email QR Code Generator
Create QR codes that automatically compose an email with recipient, subject, and body.
Phone Call QR Code Generator
Generate QR codes that allow mobile users to dial your phone number in a single tap.
vCard QR Code Generator
Create digital business card QR codes that save contact details directly into address books.
QR Code Scanner
Scan QR codes using your device camera or upload image files and screenshots.
Barcode Generator
Create retail and warehouse barcodes in CODE128, EAN-13, UPC-A, and CODE39 formats.
What Is My IP Address
Detect your public IPv4 and IPv6 addresses, ISP, location, and connection details.
IP Lookup
Geolocate and inspect any public IP address, ISP, ASN, and network organization.
DNS Lookup
Query authoritative A, AAAA, MX, CNAME, TXT, NS, and SOA DNS records for any domain.
Global DNS Checker
Verify DNS record propagation across multiple international DNS resolvers.
HTTP Status Checker
Test URL response codes (200, 301, 404, 500), headers, and redirect chains.
URL Parser & Query Inspector
Break down complex URLs into protocol, host, path, hash, and query parameters.
URL Shortener
Create clean, concise short links with companion QR codes for easy sharing.
URL Expander
Unmask shortened links (bit.ly, t.co, tinyurl) and trace full redirect destinations safely.
User Agent Checker
Identify your browser, operating system, rendering engine, and device screen specs.
Website Screenshot
Capture high-resolution website screenshots across desktop, tablet, and mobile viewports.
Website Meta Tag Checker
Audit SEO title, description, OpenGraph tags, and preview Google and social search cards.
SSL Certificate Checker
Inspect TLS/SSL certificate expiration dates, issuer authority, SAN domains, and cipher suites.
Website Response Time Checker
Measure website TTFB (Time to First Byte), DNS lookup, connection latency, and HTTP speed.
Internet Speed Test
Measure real download speed, upload bandwidth, latency (ping), and jitter in Mbps.
Ping Test
Test network round-trip latency, jitter, and packet loss to servers worldwide.
Invoice Generator
Create professional invoices instantly in your browser. Auto-calculate taxes, discounts, and download as PDF.
Word Counter
Count words, characters, sentences, and reading time instantly as you type.
BMI Calculator
Calculate Body Mass Index (BMI) for adults with Metric and Imperial units, WHO health categories, and healthy weight targets.
SIP Calculator
Calculate future returns on your Systematic Investment Plan (SIP) mutual fund investments with compounding growth projections.
GST Calculator
Calculate Goods and Services Tax (GST) with standard tax slabs (3%, 5%, 12%, 18%, 28%), CGST/SGST split, and inclusive/exclusive modes.
Fraction Calculator
Add, subtract, multiply, and divide fractions and mixed numbers with step-by-step simplification and decimal equivalents.
Discount Calculator
Calculate sale prices, total monetary savings, stacked coupons, and sales tax with reverse price lookup.
Age Calculator
Calculate your exact age in years, months, days, hours, and minutes, with next birthday countdown and weekday of birth.
AdSense Calculator
Estimate your Google AdSense earnings with traffic pageviews, ad impressions, CTR, CPC, RPM, country, and device segmentation.
Meta Description Generator
Generate high-CTR, SEO-optimized meta descriptions with pixel width counters, SERP truncation alerts, and action-driven CTAs.
Title Tag Generator
Generate compelling, high-ranking SEO title tags within Google 600px pixel limits with power words and keyword front-loading.
Google SERP Preview
Simulate Google search engine result snippets for desktop and mobile with live pixel truncation, favicons, and bold keyword matching.
Keyword Density Checker
Analyze word frequency, 1-word, 2-word, and 3-word phrase density with stopword filtering to prevent keyword stuffing penalties.
YouTube Thumbnail Size Guide & Resizer
Optimize and crop YouTube thumbnails to the official 1280x720 (16:9) dimensions with timestamp safe zone overlay and <2MB optimization.
YouTube Banner Size Guide & Resizer
Resize channel art to 2560x1440 with interactive safe area guides for mobile (1546x423), desktop, tablet, and TV displays.
Instagram Post Size Guide & Resizer
Resize photos for Instagram feed posts: Portrait (1080x1350, 4:5), Square (1080x1080, 1:1), and Landscape (1080x566, 1.91:1).
Instagram Story Size Guide & Resizer
Resize photos and graphics for Instagram Stories and Reels at 1080x1920 (9:16) with top/bottom UI safe zone overlays.
Facebook Cover Photo Size Guide & Resizer
Format Facebook cover photos to 820x312 desktop and 640x360 mobile dimensions with 1640x624 retina export and safe zones.
LinkedIn Cover Banner Size Guide & Resizer
Resize LinkedIn profile banners (1584x396) and company covers (1128x191) with profile photo cutout safe area guides.
TikTok Video Size Guide & Safe Zone Resizer
Format vertical videos and cover thumbnails to 1080x1920 (9:16) with overlays for like buttons, captions, and sound titles.
WhatsApp Link Generator
Create free WhatsApp click-to-chat links (`wa.me`) and downloadable QR codes with pre-filled custom greeting messages.
Lorem Ipsum Generator
Generate classical Cicero Latin placeholder text by paragraphs, sentences, words, or lists with HTML markup and instant copy.
Random Number Generator
Generate cryptographically secure random numbers across custom ranges with unique mode, sorting, and dice presets.
PDF to PNG Converter
Convert PDF document pages into high-resolution PNG images (150 & 300 DPI) client-side with selective page ranges and ZIP export.
PNG to JPG Converter
Convert PNG images to compressed JPG files with custom background colors for transparency, quality sliders, and batch ZIP export.
JPG to PNG Converter
Convert JPG/JPEG photos to lossless 24-bit PNG format preserving full resolution, color depth, and image fidelity.
Favicon Generator
Generate multi-resolution `favicon.ico`, Apple Touch icons, Android PWA icons, `site.webmanifest`, and HTML tags from any image.
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Free Online PDF Tools
PDF Compressor
Compress and reduce PDF document size directly in your browser while preserving layout.
PDF to JPG Converter
Convert PDF document pages into high-resolution JPG images directly in your web browser.
Merge PDF
Combine multiple PDF documents into a single unified file with custom page ordering.
PDF to Word Converter
Convert PDF documents to editable Microsoft Word (.docx) files locally in your browser.
Sign PDF
Add your electronic signature to PDF documents securely in your browser.
Add Watermark to PDF
Add custom text watermarks to PDF files with fine-tuned control over rotation, opacity, position, and font size.
Protect PDF / Add Password
Encrypt and protect your PDF documents with a strong password directly in your browser with zero file uploads.
Unlock PDF
Remove password protection from authorized PDF documents quickly and securely inside your browser.
PDF Splitter
Extract specific page ranges or split every page into separate PDF files client-side.
Word to PDF
Convert Word DOCX documents into standard PDF files in your web browser.
PDF to Excel
Extract tabular data and financial statements from PDF documents into Excel spreadsheets.
Excel to PDF
Convert Excel spreadsheets (.xlsx, .xls, .csv) into clean, printable PDF documents.
PDF to PowerPoint
Convert PDF presentation slide decks into editable PowerPoint (.pptx) presentations.
PowerPoint to PDF
Convert PowerPoint (.pptx) presentations into universal, print-ready PDF files.
PDF Page Reorder
Rearrange and reorder PDF pages visually using intuitive drag-and-drop thumbnails.
PDF Page Rotator
Permanently rotate individual or all PDF pages 90°, 180°, or 270° clockwise.
Delete PDF Pages
Remove unwanted pages from PDF files and download a streamlined document.
PDF to PNG Converter
Convert PDF document pages into high-resolution PNG images (150 & 300 DPI) client-side with selective page ranges and ZIP export.
Free Online Image Tools
Image Resizer
Resize JPG, PNG, and WebP images by exact pixels, percentage, or social media presets without losing quality.
Image Compressor
Reduce image file size online with real-time quality control and visual side-by-side comparison.
JPG to PDF Converter
Convert JPG and PNG images into clean, multi-page PDF documents with custom page layouts.
Image Cropper
Crop JPG, PNG, and WebP images online with free-form or aspect ratio presets, zoom, and rotate.
Add Watermark to Image
Stamp custom copyright text, logos, and signatures onto photos with position presets and tiled grid mode.
HEIC to JPG Converter
Convert iPhone and iPad HEIC / HEIF images into universal high-resolution JPG files with batch ZIP download.
Image Upscaler
Increase image resolution and upscale photos 2x or 4x locally in your browser.
Image Blur
Apply customizable Gaussian or Box blur to photos with real-time slider controls.
Image Flipper
Flip photos horizontally (mirror) or vertically (upside-down) losslessly.
PNG to JPG Converter
Convert PNG images to compressed JPG files with custom background colors for transparency, quality sliders, and batch ZIP export.
JPG to PNG Converter
Convert JPG/JPEG photos to lossless 24-bit PNG format preserving full resolution, color depth, and image fidelity.
Favicon Generator
Generate multi-resolution `favicon.ico`, Apple Touch icons, Android PWA icons, `site.webmanifest`, and HTML tags from any image.
How It Works in 4 Easy Steps
Your files never leave your device. All processing occurs locally in your browser.
Choose a Tool
Select any tool from our categorized directory for PDF editing, image optimization, or utilities.
Upload or Input
Drag and drop your file or paste data directly into the tool.
Adjust & Preview
Fine-tune controls like quality, rotation, opacity, or position with immediate real-time canvas feedback.
Instant Download
Download your processed file instantly with zero watermarks and zero quality compromises.
Your files never leave your device.
We believe privacy is a fundamental right, not a premium feature. Every tool on OmegaTools processes your data 100% locally - inside your browser, on your phone or laptop.
Zero Server Uploads
Your photos, PDFs, invoices, Word documents, and any other files are never sent to any server. Processing happens entirely inside your browser's memory - no data ever travels over the internet.
No Records Kept
We do not store, log, or retain any of your files, documents, images, or personal data - not even temporarily. Once you close the tab, every trace is gone. Your data belongs only to you.
Runs on Your Device
All tools operate directly on your phone, tablet, or laptop using WebAssembly and browser APIs. Whether you're editing an invoice, compressing a PDF, or removing a background - it all runs locally.
We never touch your
“We think about your privacy - not just as a policy, but as a design principle. Every tool is built so that your sensitive data never leaves the safety of your own device.”
82 powerful tools.
Always free. Always instant.
No subscriptions, no sign-ups, no credit cards. Every tool opens instantly in your browser with zero installation required - on any device, anywhere in the world.
- No account or login required - ever
- No daily limits or usage caps
- Works on mobile, tablet & desktop
- No app download or installation needed
- Results download directly to your device
PDF Compressor
PDF ToolsImage Resizer
Image ToolsSign PDF
PDF ToolsRemove Image Background
Image ToolsProtect PDF / Add Password
PDF ToolsInvoice Generator
Business & ProductivityFrequently Asked Questions
Are all tools really 100% free with no limits or subscriptions?
How is my privacy protected during file processing?
Can I convert Apple iPhone HEIC photos to universal JPG format?
How do I password-protect or watermark my PDF documents?
Do the QR codes generated on this website ever expire?
Can I use these tools on mobile devices without installing an app?
Ready to process your files privately?
Your files never leave your device. All processing occurs locally in your browser.