Everyday Utility Tools, Zero Telemetry.
High-performance calculators, unit converters, and media optimizers running directly and privately inside your browser memory.
Fraction Calculator
Add, subtract, multiply, and divide fractions with automatic simplification.
Compound Interest Calculator
Calculate how your investment grows over time with compound interest.
Slope-Intercept Calculator
Calculate slope and y-intercept from two points to find the equation in y = mx + b form.
GPA Calculator
Calculate grade point average on a 4.0 scale with letter grades and credit hours.
Percentage Calculator
Calculate percentages, percentage increase/decrease, and percentage of values with real-time results.
Bcrypt Hash Generator
Generate and verify bcrypt password hashes.
Markdown Reader
Read and preview Markdown documents in a clean, distraction-free view.
WYSIWYG Markdown Editor
Edit rich text visually and export clean Markdown or formatted HTML code.
SQL Formatter
Format and beautify SQL queries with multiple formatting styles.
Password Generator
Generate secure random text passwords or memorable multi-word passphrases.
Hash Generator
Generate cryptographic hashes from any text using algorithms like SHA-256 and SHA-512.
Cron Expression Builder
Build and test cron expressions easily. Converts cron syntax to human-readable text.
About ToolSlash Engine
ToolSlash is a high-performance utility platform engineered for speed, privacy, and efficiency. Our core engine powers a wide array of everyday tools - from quick converters to sophisticated text and media processors. By running complex algorithms directly in your browser, we eliminate server round-trips to deliver a seamless, lightning-fast experience.
Frequently Asked Questions
- Are the utilities free?
- Yes, all utility tools on the ToolSlash platform are 100% free to use. There are no premium tiers, hidden fees, or paywalls.
- How is data processed?
- We strongly prioritize client-side processing. Most of our tools execute entirely within your browser memory for maximum speed and zero data exposure.
- Is my data saved?
- While some computationally heavy tools may require our backend engine, your files and data are never saved, stored, or analyzed by us.