Free OnlineFile Conversion Tools
Convert and edit PDF, image, video, and audio files directly in your browser.
No installation required, completely free, securely protected.
60+
Free Tools
100%
Browser Processing
Unlimited
Usage
Secure
Data Protection
Tools by Category
Popular Tools
Merge PDFs
Combine multiple PDF files into one
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Split PDF
Split PDF into multiple files
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Compress PDF
Reduce PDF file size
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HEIC β JPG
Convert HEIC to JPG
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JPG β PNG
Convert JPG to PNG
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PNG β JPG
Convert PNG to JPG
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Convert Video
Convert video format
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Trim Video
Cut video to desired part
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Compress Video
Reduce video file size
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Convert Audio
Convert audio format
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Cut Audio
Cut audio to desired part
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Join Audio
Combine multiple audio files
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JSON Formatter
Format JSON code
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JSON Validator
Validate JSON syntax
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JSON β XML
Convert JSON to XML
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Word Counter
Count words and characters
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Case Converter
Convert text case
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Text Diff
Compare two texts
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Why ConvertBox?
Lightning Fast
Process directly in browser with instant conversion, no upload time.
Complete Security
Files are never sent to servers, ensuring perfect privacy protection.
Completely Free
Use most features for free with unlimited access.