ToolPal
100+ Tools That Work Instantly
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Why Developers Choose ToolPal
Your Data Stays Private
Every tool runs entirely in your browser. Nothing is sent to any server — ever.
Zero Friction
No accounts, no downloads, no paywalls. Open the tool, paste your data, get results.
Built for Speed
Instant results, keyboard shortcuts, dark mode, and 82+ tools — all in one place.
Featured Tools
View AllJSON Formatter
Format, validate, and beautify your JSON data online for free.
DevPassword Generator
Generate strong, secure random passwords with customizable length and character types.
CalcPassword Strength Checker
Check password strength instantly with entropy analysis, crack time estimate, and detailed criteria breakdown.
CalcImage Compressor
Compress images online for free. Reduce file size while maintaining quality. Supports JPEG, PNG, and WebP formats.
MediaQR Code Generator
Generate QR codes for URLs, text, Wi-Fi passwords, and more. Customize colors, size, and error correction level.
DevBase64 Encoder/Decoder
Encode text to Base64 or decode Base64 to text instantly.
DevColor Picker & Converter
Pick colors and convert between HEX, RGB, HSL, and RGBA formats instantly.
DevWord Counter
Count words, characters, sentences, and paragraphs in your text.
TextUUID Generator
Generate random UUIDs (v4) instantly. Bulk generate up to 100 UUIDs at once.
DevRegex Tester
Test and debug regular expressions with real-time matching and highlighting.
DevURL Encoder/Decoder
Encode or decode URLs and query parameters online.
DevImage Resizer
Resize images online for free. Set exact dimensions, choose output format, and download instantly. No upload to server.
MediaLatest Posts
View AllPure-CSS Triangles in 2026 — When the Border Trick Still Wins (and When It Doesn't)
The border-based CSS triangle is older than most frontend frameworks. Here's why it's still the right tool for tooltip arrows and dropdown carets, and where clip-path or SVG do better.
JSONPath in the Browser: A Working Reference and Tester for the Patterns You Actually Use
Stop guessing whether your JSONPath query will match what you expect. A practical guide to filters, slices, and the recursive descent operator — with a free tester.
Online HTML Formatter: Making Sense of Minified and Messy HTML
Minified HTML is unreadable by design. Here's when and why you'd want to un-minify it, how HTML formatting actually works, and where online formatters fall short.