Safe Web Utils
Secure & Private.
Secure, fast, and private tools that run 100% in your browser. No server uploads means your data never leaves your device.
Secure by Design
Local-first architecture means your files never leave your device.
Lightning Fast
Powered by WebAssembly for native-like performance directly in your browser.
Modular
Micro-frontend architecture ensures you only load the code you use.
Free & Unlimited
Enjoy all tools completely free with no usage limits, paywalls, or watermarks.
No Sign-up
Start working instantly. No accounts, no newsletters, no friction.
Device Friendly
Optimized for a seamless experience across desktop, tablet, and mobile devices.
Why Choose Safe Web Utils?
Safe Web Utils is a privacy-first platform designed to bring powerful file manipulation tools directly to your browser. Unlike traditional online converters that require you to upload your sensitive files to a remote server, our utilities run entirely on your device using advanced WebAssembly technology.
We built this platform because we believe your data should remain yours. Whether you are compressing high-resolution images, converting sensitive PDF documents, or calculating financial returns, you shouldn't have to compromise on security or wait for slow uploads.
Perfect for developers, creative professionals, and privacy-conscious individuals, Safe Web Utils offers the performance of desktop software with the convenience of a free web app. Experience limitless, secure, and instant tools—anytime, anywhere.
How It Works
Choose a Tool
Select the utility you need from our collection of secure, client-side tools.
Process Locally
Your files are processed instantly in your browser via WebAssembly. No uploads.
Download Instantly
Get your converted or optimized files immediately. No waiting, no queues.
Explore Our Tools
Document Hub
All-in-one hub for document resizing, compression, and conversion (PDF, JPG, HEIC).
JSON Formatter
Validate, beautify, and minify JSON data instantly. Debug API responses securely.
Image Compressor
Optimize JPG/PNG images locally with instant preview. Reduce file size without losing quality.
HEIC to JPG
Convert iPhone HEIC photos to standard JPG format instantly in your browser.
SIP Calculator
Calculate returns on your Systematic Investment Plans with this fast, privacy-focused tool.
JPG to PDF
Convert images (JPG, PNG) to a single PDF document instantly.
PDF to JPG
Extract images from PDF pages and save them as individual high-quality JPGs.
WebP to JPG
Convert WebP images to universal JPG format for broader compatibility.
Merge PDF
Combine multiple PDF documents into a single file directly on your device.
Unlock PDF
Remove restrictions and decrypt password-protected PDF files locally.
Gold Tools
Explore tools related to gold, such as purity calculators and investment trackers.
Jewellery Duty
Calculate Canada Customs Duty, HST/GST, and carrier fees for imported jewelry.
Split PDF
Extract specific pages or burst entire PDF into separate files.
Protect PDF
Encrypt and password protect your PDF files. Secure client-side processing.
Coast FIRE Calculator
Visualize your path to Financial Independence. Charts, inflation adjustments, and detailed analysis.
Debt Destroyer
Snowball vs. Avalanche. Visualize which debt payoff strategy saves you more time and money.