FreeTools — 100% Private Online tools
48+ browser-based utilities for image editing, SEO, and development. Your files never leave your device — everything is processed locally in your browser.
🔒 No Upload · No Server · No Data Collection
🖼️ Image Tools
JPG to PNG
Convert JPEG to lossless PNG format.
📷PNG to JPG
Convert PNG to compressed JPEG.
🔄WebP to JPG
Convert WebP images to JPEG.
🔄WebP to PNG
Convert WebP images to PNG.
⚡PNG to WebP
Convert PNG to WebP for smaller files.
⚡JPG to WebP
Convert JPEG to WebP for the web.
📦Image Compressor
Reduce image size with quality control.
📐Resize Image
Resize to custom dimensions.
✂️Crop Image
Crop images to a specific region.
🔍Format Detector
Identify image type by header bytes.
🛡️EXIF Remover
Strip location and metadata from photos.
⚡SVG Optimizer
Minify SVG code for web performance.
⭐Favicon Generator
Create favicons from text, emoji, or images.
🔗Image to Base64
Convert images to Base64 strings for CSS/HTML.
🎨SVG to PNG
Convert SVG to high-resolution PNG.
📄 PDF Tools
Word to PDF
Convert DOCX files to PDF instantly and privately.
NEW 📚Merge PDF
Combine multiple PDF files into one easily.
📄PDF to Image
Extract PDF pages as JPG/PNG images.
✂️Split PDF
Extract pages or split into individual files.
🖼️Image to PDF
Combine multiple images into a single PDF file.
🔄Rotate PDF
Rotate individual pages or the entire document.
🔢Page Numbers
Add page numbers to your PDF document.
🔐Protect PDF
Add a password to your PDF file.
🔓Unlock PDF
Remove password protection from PDF.
🎨 Design Tools
📊 SEO Tools
Word Counter
Count words, characters, and reading time.
📈Keyword Density
Analyze word frequency and density.
📱Social Preview
Preview how your link will look on social media.
🏷️Meta Tag Generator
Generate SEO meta tags and OG tags.
🔗Slug Generator
Create URL-friendly slugs from text.
AaText Case Converter
UPPER, lower, Title, camelCase, and more.
🧹Remove Duplicates
Remove duplicate lines from text.
📝Random Text
Generate Lorem Ipsum placeholder text.
🕸️JSON-LD Generator
Create FAQ and Article structured data.
🤖Robots.txt Gen
Create robots.txt files for search engines.
🗺️Sitemap Gen
Generate XML sitemaps for your website.
💻 Developer Tools
JSON Formatter
Format, validate, and minify JSON.
🔐Base64 Encode/Decode
Encode and decode Base64 strings.
🌐URL Encode/Decode
Encode and decode URL components.
📄HTML Minifier
Minify HTML to reduce file size.
🎨CSS Minifier
Minify CSS to reduce file size.
🔑Password Generator
Generate strong, secure passwords.
🆔UUID Generator
Generate random UUID v4 identifiers.
⏱️Timestamp Converter
Convert Unix timestamps to dates.
🔐JWT Decoder
Decode and inspect JSON Web Tokens.
📱QR Generator
Create custom QR codes instantly.
🍱CSS Layout Generator
Build layouts with CSS Grid and Flexbox.
📖 Guides
How to Convert JPG to PNG
Step-by-step guide with tips and FAQ.
📷How to Convert PNG to JPG
Reduce file size by switching formats.
📐How to Resize Images Online
Resize to any dimension with our guide.
📦How to Compress Images
Reduce file size without losing quality.
🔄How to Convert WebP to JPG
Convert WebP images to JPG easily.
🔑How to Generate Secure Passwords
Create strong, uncrackable passwords.
{ }How to Format JSON Online
Pretty-print and validate JSON data.
🔐How to Encode/Decode Base64
A developer's guide to Base64.
⚡How to Minify HTML & CSS
Speed up your website with minification.
🔒Why No-Upload Tools Matter
Why browser-based tools protect your privacy.
☁️Browser vs Cloud Tools
Security comparison: which is safer?
🛡️Protect Your Images Online
Keep your photos safe from data leaks.
How FreeTools Works — 100% Client-Side
Runs in Your Browser
Every tool is powered by JavaScript and HTML5 APIs — Canvas, Web Crypto, FileReader. Your browser does all the work, no plugins or extensions needed.
Zero Server Uploads
Your files never touch a server. No upload, no download, no waiting. Open a tool, drop a file, get results instantly — all on your own device.
Instant Results
No progress bars, no "processing" screens. Because everything runs locally, results appear in milliseconds — faster than any cloud-based tool.
Your Files Stay on Your Device. Always.
Unlike other online tools, FreeTools never uploads, stores, or processes your files on remote servers. Open your browser's Network tab (F12) while using any tool — you'll see zero file transmissions. That's our promise.
Free Browser-Based Tools for Images, SEO, and Development
FreeTools is a growing collection of 48+ free online utilities designed for everyday digital tasks. From converting images between JPG, PNG, and WebP formats, to formatting JSON, generating secure passwords, and analyzing keyword density — every tool runs entirely in your web browser using modern JavaScript APIs.
What makes FreeTools different from hundreds of similar sites? Privacy by design. Most online converters, compressors, and formatters require you to upload your files to their servers. This means your photos, source code, sensitive documents, and personal data pass through someone else's infrastructure — creating risks of data breaches, metadata harvesting, and unauthorized use.
FreeTools eliminates these risks completely. We use the HTML5 Canvas API for image processing, native JSON methods for formatting, Web Crypto API for secure random number generation, and standard DOM manipulation for everything else. Your files never leave your device, and our tools even work offline.
Who Is FreeTools For?
Our tools serve a wide range of users who value speed, privacy, and simplicity:
- Designers and photographers who need to quickly convert, resize, or compress images without uploading client work to third-party servers.
- Web developers who format JSON, encode Base64, minify HTML/CSS, or generate UUIDs as part of their daily workflow.
- Content creators and bloggers who need word counts, keyword analysis, meta tag generation, and SEO-friendly URL slugs.
- Privacy-conscious users who avoid cloud-based tools to protect personal photos, confidential documents, and sensitive data.
- Mobile users who need powerful tools without downloading apps — everything works in Chrome, Safari, Firefox, and Edge on any device.
Built for Speed, Privacy, and Accessibility
Every tool on FreeTools is 100% free with no limits, no registration, and no watermarks. We don't gate features behind paywalls, require email sign-ups, or add branding to your output files. The tools work identically whether you're using a high-end desktop or a budget smartphone.
Curious about the technology? Visit our About page for a technical deep-dive, or explore our Guides section for tutorials on privacy, image editing, and development best practices.
🚀 Coming Soon
We're building new privacy-first tools. Here's what's next — all processing will happen 100% in your browser, as always.
PDF to Word
Convert PDF documents to editable Word files — entirely in your browser.
Coming SoonExcel to CSV
Convert spreadsheets to CSV privately and instantly.
Coming SoonOCR – Image to Text
Extract text from images and scanned documents — 100% in your browser.
Coming Soon