SoftStash Blog
Guides, tips and tutorials on using free browser-based tools that respect your privacy. No uploads. No tracking. No nonsense.
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Why Browser-Based Tools Are the Safest Way to Handle Your Data
Learn how browser-based tools like SoftStash process everything locally on your device — your files, passwords, and sensitive data never leave your computer.
The Ultimate Guide to Free Developer Tools in Your Browser
JSON formatter, Base64 encoder, JWT decoder, regex tester, UUID generator and more — all free, all in your browser. No installs, no ads, no sign-up.
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Password Security: Why Most Passwords Are Weak and How to Create Strong Ones
Most people use weak passwords without realizing it. Learn what makes a strong password, how to check yours instantly, and generate uncrackable ones — all privately in your browser.
How to Remove Image Backgrounds for Free — No Canva, No Photoshop
Remove backgrounds from photos instantly using AI, right in your browser. No uploads, no subscriptions, no watermarks. Your images never leave your device.
10 Ways to Boost Your Productivity with Free Soft Stash
From the Pomodoro timer to todo lists, world clock to expense tracker — discover the productivity tools that work entirely in your browser with zero data collection.
The Complete Guide to Free Image Tools — Compress, Convert, Resize Without Uploading
Image compression, format conversion, resizing, color correction, and background removal — all processed locally in your browser with zero uploads and zero cost.
How to Generate QR Codes for Free — For Links, Text, WiFi & Business Cards
Generate unlimited QR codes for any content — URLs, plain text, WiFi credentials, vCards — with full customization. 100% free, no sign-up, works offline.
The Best Free Text Tools for Writers, Developers and Content Creators
Text case converter, Lorem ipsum generator, character counter, text diff tool, Markdown editor and more. Everything a writer or developer needs — free and private.
What is Base64 Encoding? A Complete Guide with Examples
Learn what Base64 encoding is, why it exists, where it's used, and how to encode and decode Base64 strings instantly in your browser — no tools to install.
How to Decode and Verify JWT Tokens in Your Browser
JWT tokens are everywhere in modern authentication. Learn what they contain, how to decode them, spot expiry issues, and debug auth problems — all privately in your browser.
CSS Gradient Generator: Create Beautiful Gradients Without Writing Code
Visually build linear, radial, and conic CSS gradients with a live preview. Copy production-ready CSS with one click — no design software needed.
MD5, SHA-256, SHA-512: Free Hash Generator and When to Use Each
Understand the difference between MD5, SHA-1, SHA-256, and SHA-512. Generate file and text hashes instantly in your browser. Learn when each algorithm is appropriate.
Record Your Screen Without Installing Any Software
Your browser can record your screen, window, or tab using the Screen Capture API. Learn how to capture video for tutorials, bug reports, and demos — no extensions needed.
How to Generate Realistic Fake Test Data (JSON & CSV) for Free
Populate databases, prototype UIs, and write tests with realistic fake names, emails, addresses, phone numbers, and more — exported as JSON or CSV, all in your browser.
Cron Expressions Explained: How to Read and Write Cron Schedules
Cron syntax is cryptic until you understand the five fields. Learn to read and write cron expressions, avoid common mistakes, and parse any schedule instantly in your browser.
BMI Calculator: What It Is, How to Calculate It, and What It Really Means
Calculate your BMI instantly in metric or imperial units. Understand what the number means, its limitations, and what healthy weight looks like for your height.
Color Contrast and Web Accessibility: A Complete WCAG Guide
Learn why color contrast matters for accessibility, how to calculate contrast ratios, what WCAG AA and AAA mean, and how to check any color combination instantly.
How to Format SQL Queries for Readability and Debugging
Unformatted SQL is a debugging nightmare. Learn SQL formatting conventions, how to read complex queries with JOINs and subqueries, and format any query instantly in your browser.
How to Build Good Habits: The Science of Streaks and Daily Tracking
Learn the psychology behind habit formation, why streaks work, and how to use a simple browser-based habit tracker to build lasting routines without an app subscription.
All Your Data Stays on Your Device
Every tool on SoftStash runs entirely in your browser. No files are uploaded to any server. No accounts. No ads. Forever free.
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