Every tool you need, in one place.
Fast, free, browser-based tools for text, calculators, converters, developers, images and PDFs. Nothing to install. Files never leave your device.
✨ Recently Added
Hot off the press — try our newest tools⭐ Most Popular
Our most-loved tools by visitorsText Tools
Count, clean, transform and generate text instantly.
Calculators
Finance, health and everyday math — answers in one click.
Age Calculator
Years, months, days, hours since any date.
BMI Calculator
Body Mass Index for metric & imperial units.
Percentage Calculator
Percent of, increase, decrease & difference.
Tip Calculator
Tip + bill split across people, multi-currency.
Loan / EMI Calculator
Monthly EMI, total interest & schedule.
Mortgage Calculator
Home loan payment with taxes & insurance.
Discount Calculator
Sale price, savings & percent-off.
Compound Interest
Future value with contributions & chart.
Converters
Switch between units instantly across systems.
Developer Tools
Format, encode, hash & build — for coders.
JSON Formatter
Beautify, validate & minify JSON.
Base64 Encoder/Decoder
Encode & decode text or files in Base64.
URL Encoder/Decoder
Percent-encode URLs & query strings.
UUID Generator
RFC-4122 v1, v4 & nil UUIDs in bulk.
MD5 / SHA Hash
MD5, SHA-1, SHA-256 & SHA-512 hashes.
Meta Tag Generator
SEO, Open Graph & Twitter Card tags.
Color & Design
Pick, convert & generate beautiful colors.
Generators
Passwords, QR codes & random numbers on demand.
Image Tools
Compress, crop, convert & extract text — privately.
Image Compressor
Shrink JPG, PNG, WebP without losing quality.
Image Resizer
Resize by dimensions, percentage or preset.
Image Format Converter
Batch convert PNG ↔ JPG ↔ WebP with quality control.
Image Crop Tool
Crop, rotate & flip with aspect presets.
OCR — Image & PDF to Text
Extract text from photos & scanned PDFs. 25+ languages.
PDF Tools
Merge, split, edit, extract — your complete PDF toolkit.
Image to PDF
Quick single-image to PDF converter.
PDF Merger
Combine multiple PDFs into one in seconds.
PDF Editor
Reorder, rotate, watermark & number pages.
JPG to PDF
Combine many images into a polished PDF.
PDF Splitter
Split by range, every N pages, or extract selected.
PDF to Text
Extract clean text — plain, Markdown, or JSON.
Why ProConvert Tools?
100% Private
All processing happens in your browser. Your files never get uploaded.
Lightning Fast
No server round-trip. Get results in milliseconds.
Always Free
No sign-up, no daily limits, no watermarks. Forever.
Mobile-Ready
Works perfectly on phones, tablets & desktops.
Frequently Asked Questions
Are these tools really free?
Yes — every tool is 100% free. No sign-up, no credit card, no daily limits, no watermarks. Forever.
Is my data uploaded to a server?
No. Everything runs locally in your browser using JavaScript. Your text, images, PDFs and other files never leave your device.
Do I need to install anything?
No installation, no extensions, no plugins. Just open the page and start using the tool.
Do these work offline?
Once a tool page is loaded, most operations work offline since they run in your browser. Some tools (like OCR) download a language model on first use, then work offline after that.
Will you keep adding new tools?
Yes — we're actively adding new tools. Check the "Recently Added" section above for the latest ones.
How can I request a new tool?
Visit our Contact page and tell us what you need. We're always listening.
Found a tool you love?
Bookmark ProConvertTools.com and share with friends — free tools that respect your privacy.