SHA-256 Hash Generator & 9 New Categories — Now 108 Free Tools

Two big improvements today: a completely revamped hash generator with 5 algorithms and file support, and a brand new 9-category navigation system that makes discovering tools faster than ever.

🔐 Enhanced Hash Generator — 5 Algorithms, File Support

Our Hash Generator now supports SHA-256, SHA-1, SHA-512, SHA-384, and MD5 — all running locally via the Web Crypto API. We added file drag-and-drop support so you can hash entire files without uploading them anywhere. A one-click copy button grabs the 64-character hex digest instantly. The 200ms debounce means hashing starts as you type — no need to click a button.

Whether you're verifying downloaded file integrity, creating cache keys, or fingerprinting data, the hash generator has you covered. And as always, nothing leaves your browser.

🗂️ 9 Categories — Every Tool Has a Home

We reorganized all 108 tools into 9 clean categories, sorted from largest to smallest:

Each category has its own hub page with every tool listed — no scrolling through 108-item grids. Find what you need in seconds.

⚡ Performance: Desktop 99, Mobile 92

We eliminated layout shifts from the tag filter buttons by pre-rendering counts at build time. CLS dropped to 0.045 on desktop (22× below the "good" threshold). First Contentful Paint is 0.3s. The entire page weighs just 22 KiB from our server — the rest is Google AdSense, which we can't control.

🔍 Nightly Quality Audit with Auto-Fix

Every night at 04:00 TR, an automated audit scans all 108 tools for JavaScript syntax errors, HTML integrity issues, and broken URLs. It auto-fixes common problems like unwrapped scripts and malformed tags. Anything it can't fix gets escalated to an agent for manual repair. Today's audit caught and fixed 17 tools with unwrapped JavaScript in the body.

All 108 Tools

QR Generator, Spirit Level, Pomodoro, Metronome, Decibel Meter, Decision Wheel, Sleep Sounds, Dead Pixel Test, Due Date, Signature Generator, BMI, Age, Password, Word Counter, Base64, Color Converter, Countdown, DPI, Roman Numerals, Tip, Compound Interest, Dividend, Minesweeper, Snake, Reaction Time, Tone Generator, Diff Checker, Script Timer, Title Generator, Token Counter, JSON Formatter, Trade Risk, DCA, Keto, UUID, JWT Decoder, Timestamp, URL Encoder, HTML Entity, Case Converter, Base Converter, Stopwatch, Date Diff, UTM Builder, Robots.txt, Meta Tags, Color Palette, Lorem Ipsum, Cron Builder, Hash Generator, Regex Tester, Markdown, Password Strength, Unit Converter, Readability, Timezone, JSON Compare, Water Intake, Gradient, JSON Schema, YAML, SQL Formatter, Barcode, Scientific Calculator, Temperature Tracker, Regex Explainer, XML Formatter, XML ↔ JSON, CSV ↔ JSON, JSONPath Tester, SERP Preview, Inflation Calculator, Random Number, Aspect Ratio, Text Encryptor, SSH Key Generator, BPM Tap, Open Graph Preview, Image Resizer, Image Converter, Loan Calculator, Calorie TDEE, Color Blindness, Pace Calculator, Pomodoro + Tasks, Currency Converter, Function Plotter, Invoice Generator, Wordle Solver, PDF Merge, PDF Split, Image to PDF, PDF to Image, Schema Markup, FAQ Schema, Savings Calculator, Retirement Calculator, Body Fat, SVG Optimizer, CSS Box Shadow, CSS Border Radius, CSS Clamp, JSON Minifier, JSON to Java, AI Prompt Builder, Dockerfile Generator, Meta Tag Preview, Markdown Table.

Try them all at toolstand.io. Free, forever. No sign-up. No download. Just tools that work.