Beast33 free tools
Free tools for everyday work
PDFs, images, calculators, and file conversions. Fast, private, and free.
All Free Tools
33 ToolsAdvanced JSON Formatter & Prettifier
Prettify, minify, validate, tree-view, and repair JSON strings client-side.
Base64 Encoder & Decoder
Convert plain text, JSON, and binary data into Base64 encoded strings.
YouTube Thumbnail Downloader & Previewer
Download HD (1080p), SD, and default thumbnails from video URLs.
PDF to Word Converter
Convert PDF documents to editable Microsoft Word (.docx) files.
PDF to JPG Converter
Convert PDF pages into high-resolution JPG image files.
Word to PDF Converter
Convert DOCX documents into standardized PDF files.
Excel to PDF Converter
Save Excel spreadsheets as clean PDF documents.
JPG to PDF Converter
Combine JPG images into a single PDF document.
PNG to PDF Converter
Convert PNG images into standardized PDF files.
Merge PDF Files
Combine multiple PDF documents into a single organized file.
Split PDF Pages
Extract specific pages or split PDF into individual page files.
Compress PDF Size
Reduce PDF file size while maintaining document clarity.
Unlock PDF Password
Remove password restrictions from PDF documents.
Image Compressor
Compress PNG, JPEG, and WebP images client-side without quality loss.
Image Resizer
Resize image pixel dimensions (width and height) with aspect ratio lock.
JPG to PNG Converter
Convert JPG photos into transparent PNG image formats.
PNG to JPG Converter
Convert PNG images into lightweight JPG format with quality controls.
WebP to JPG Converter
Convert Google WebP image files to standard JPG photo format.
JPG to WebP Converter
Convert JPG photos to modern lightweight WebP format for fast web speed.
Word & Character Counter
Count words, characters, sentences, paragraphs, and reading duration.
QR Code Campaign Builder
Generate custom downloadable QR codes for marketing campaigns.
Loan EMI Calculator
Calculate monthly loan EMI payments, total interest, and repayment schedules.
SIP Investment Calculator
Calculate systematic investment plan returns and future wealth value.
GST Tax Calculator
Calculate inclusive and exclusive GST tax amounts for invoice prices.
Live Currency Converter
Convert prices between USD, EUR, GBP, INR, JPY, and 50+ currencies.
Age Calculator by Date of Birth
Calculate exact age in years, months, days, hours, and minutes.
Body Mass Index (BMI) Calculator
Calculate BMI score and health category based on height and weight.
Daily Calorie Intake Calculator
Calculate daily recommended calories for weight loss or maintenance.
Date Duration Calculator
Calculate number of days, weeks, and months between two dates.
Percentage Calculator
Calculate percentage increases, decreases, and relative fractions.
Universal Unit Converter
Convert length, mass, volume, temperature, and area units.
Cryptographic Password & Passphrase Generator
Generate strong passwords and memorable passphrases with entropy scores.
HEIC to JPG Converter
Convert Apple iPhone HEIC photos into standard JPG format.
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Managing Multiple Profiles? Keep Profiles Organized and Isolated.
Web tools give you basic insights, but real profile isolation requires real browser isolation. BeastBrowser configures over 50+ hardware & browser fingerprints, isolates cookies, and manages proxies per account.
Frequently Asked Questions
Are these tools free?
Yes. Every tool in this collection is free to use, with no registration and no credit card.
Is my input data private when using these tools?
Yes. All calculations, text processing, formatting, JWT decoding, and fingerprint inspections run pure client-side JavaScript inside your local browser. Your data never touches any server.
How do these free tools relate to the BeastBrowser app?
These tools help digital marketers, media buyers, developers, and SEO professionals optimize campaigns and inspect browser behavior. For full multi-profile isolation, dedicated proxies, and hardware browser identity control, download the BeastBrowser desktop application.
