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Zero Uploads. Total Privacy.

Universal file converter: Convert any photo (JPEG↔PNG↔WebP↔GIF↔HEIC), audio (MP3↔WAV↔FLAC↔AAC), or document (PDF↔DOCX↔TXT) format. All processing in your browser — your files never leave your device.

Explore Tools How It Works
100% Client-Side No Account Needed Free Forever
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All Tools

Everything you need, right in your browser

🖼️ Enhanced Image Converter
Convert JPEG, PNG, WebP, GIF, TIFF, BMP, HEIC, AVIF, SVG
🎵 Audio Converter
Convert MP3, WAV, FLAC, AAC, OGG, M4A, WEBM
📄 Document Converter
Convert PDF, DOCX, DOC, TXT, RTF, Markdown, HTML
🎬 Video Converter
Convert video formats and extract metadata
🔄 Universal Converter
Convert between any file format - One tool for everything
📊 CSV to JSON
Convert CSV data to JSON format
⚡ JSON Formatter
Format, validate and beautify JSON data
📝 Markdown Converter
Convert Markdown to HTML, PDF, and more
Compress PDF
Reduce PDF file size
Merge PDF
Combine multiple PDFs into one
Split PDF
Extract or split pages by range
PDF to Images
Convert PDF pages to images
JPG to PDF
Convert images to PDF documents
Image Compressor
Reduce image file size for web
🖼️ Enhanced Image Converter
JPEG, PNG, WebP, GIF, TIFF, BMP, HEIC, AVIF, SVG support
Advanced Image Editor
Transform, rotate, scale & edit images
Text Case Converter
Change text to any case style
Word Counter
Count words, characters, and sentences
Base64 Encoder
Encode and decode Base64 strings
Password Generator
Generate strong, secure passwords
Percentage Calculator
Calculate percentages quickly
QR Code Generator
Create QR codes for any URL or text
Chain Builder
Universal file converter: photo, audio, doc formats. Visual workflow automation
Simple

How It Works

1

Choose a Tool

Select from our collection of free online tools

2

Process Locally

Your files are processed right in your browser — nothing is uploaded

3

Download Results

Get your processed files instantly. We never see them.

Privacy

Your Privacy, Our Priority

We built Toolit because we believe you should never have to hand your files over to a stranger's server just to compress a PDF or resize an image. Every tool on Toolit runs entirely in your browser using modern web technologies. Your data stays yours.

Files never leave your device
No server-side processing
No account or registration required
No tracking of your file contents
Read Our Privacy Policy