🔄 File Conversion Tools

Convert your photos, documents, and media formats completely inside your browser. No files are uploaded to our servers – 100% private and secure.

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Image Converter

Convert WebP, HEIC, and SVG images to standard high-quality JPG and PNG files. Features batch processing and customizable quality sliders.

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HEIC to JPG

Convert Apple's HEIC and HEIF photos from your iPhone to standard high-quality JPG and PNG files completely client-side.

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Compress PDF

Shrink the size of PDF documents locally in your browser. Choose between lossless structure compression or downsampled image modes.

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Unlock PDF

Remove security passwords and permissions locks from PDF files. Strips editing, printing, and content copying restrictions instantly.

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JPG to PDF

Convert and merge multiple images (JPG, PNG, WebP, HEIC) into a single PDF document. Features page layout styling and custom page reordering.

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MP4 to MP3

Extract high-quality audio tracks from video files (MP4, WebM, MOV, AVI) and save them as MP3 or WAV formats locally.

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MP3 to MP4

Convert your audio tracks into video formats. Merge MP3/WAV with custom cover art and glowing visualizer spectrums.

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MOV to MP4

Convert Apple QuickTime MOV recordings to standard MP4 files. Strips file sizes and optimizes playback compatibility locally in the browser.

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The Advantage of Local Client-Side Conversions

Most online file converters upload your files to remote cloud servers to perform the conversion. This process introduces security risks, especially when dealing with private photos, medical scans, or work documents. Additionally, you are limited by your upload internet speed, which can make processing large files very slow.

Our File Conversion category utilizes modern browser capabilities (HTML5 Canvas, WebAssembly, and local JavaScript compilation modules) to process and convert files directly on your machine. Your files are converted in memory locally, ensuring absolute data privacy and instant processing without any server delays.

Frequently Asked Questions

No. All conversion operations are executed locally within your web browser sandbox using your computer's CPU. Your images are never sent over the internet or uploaded to any server.

We load a lightweight, secure JavaScript decoder library (heic2any) that runs locally inside your browser tab to parse iPhone's HEIC container format and translate it into a standard JPEG blob, which you can then save.