I built 300+ free browser-based tools — here's everything it can do

I've been building CloudAIPDF for months. What started as a simple
PDF tool slowly grew into a full toolkit. Here's everything it covers:

🎵 Audio Tools

Compress, trim, merge, convert, normalize, pitch-shift, and more.

• Audio Compressor
• Audio Format Converter
• Noise Reducer
• Audio Trimmer
• BPM Detector
• Voice Isolation

🎬 Video Tools

• Video Compressor
• Video Trimmer
• Video Format Converter
• Video to GIF
• Extract Audio
• Video Stabilizer

📄 PDF Tools

• PDF Merge
• PDF Split
• PDF Compress
• PDF OCR
• Edit PDF
• Sign PDF
• Protect PDF
• Unlock PDF
• PDF Watermark
• Redact PDF

🖼️ Image Tools

• Image Compressor
• Image Resizer
• Background Remover
• AI Image Upscaler
• Image Format Converter
• Image Enhancer

🔄 File Converters (300+)

Popular ones:

• JPG to PDF
• PDF to Word
• WAV to MP3
• MP4 to MP3
• PNG to WebP
• Word to PDF
• HEIC to JPG
• MKV to MP4
• RAR to ZIP
• CSV to JSON

🔢 Calculators (50+)

Finance, health, physics, chemistry, and fun ones too:

• EMI Calculator
• BMI Calculator
• Compound Interest
• Loan Calculator
• Calorie Calculator
• GPA Calculator
• Carbon Footprint

🛠️ Developer Tools

• JSON Formatter
• Base64 Converter
• Hash Generator
• SQL Formatter
• Code Formatter

🌐 Network Tools

• DNS Lookup
• SSL Checker
• WHOIS Lookup
• Subnet Calculator

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Everything is free, no login required, no watermarks.
Runs entirely in the browser.

👉 See all 300+ tools here

Built with React + TypeScript. Would love feedback from the dev
community — what tools are missing? What should I build next?