🔒 100% Privacy — Files Never Leave Your Device

The Ultimate Offline Web Toolkit

A free, privacy-first suite of PDF editors, image converters (HEIC, OCR), developer utilities (JSON, JWT), and QR code generators. Everything runs directly in your browser. No uploads. No servers. No accounts.

✏️ Open PDF Editor Explore All Tools →
🔒 Files stay on your device
⚡ 100% browser-based
🆓 Always free, no signup
♾️ No file size limits

All Tools

Everything you need for PDF and image processing — fast, free, and private.

✏️

PDF Editor

Edit text, add signatures, insert text boxes, and manage pages — all within your browser.

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📎

Merge PDF

Combine multiple PDF files into a single document. Drag to reorder before merging.

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✂️

Split PDF

Extract specific pages from your PDF. Select individual pages or custom ranges.

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📦

Compress PDF

Reduce PDF file size while maintaining quality. Perfect for email attachments.

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🖼️

Image Resizer

Resize, crop, rotate, compress and convert images. Social media presets included.

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✨

Remove Background (AI)

Instantly remove backgrounds from images using our local browser AI model.

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🎨

QR Generator

Create highly customizable QR codes with custom colors and error correction.

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🔤

Image to Text (OCR)

Extract text from images natively in your browser using our local OCR AI. No uploads required.

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🔄

HEIC to JPG Converter

Bulk convert Apple HEIC photos to standard JPG/PNG completely offline and privately.

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💻

JSON Formatter & Validator

Format, validate, and beautify your JSON payloads instantly. Secure offline developer tool.

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🔐

JWT Decoder

Decode JSON Web Tokens instantly and privately without exposing sensitive keys to a server.

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How It Works

Three simple steps. No sign-up, no installations, no waiting.

1

Choose a Tool

Pick from our collection of PDF and image tools — each one designed for a specific task.

2

Upload Your File

Drag & drop or click to upload. Your file stays in your browser — it's never sent to any server.

3

Download the Result

Your processed file is ready instantly. Download it and you're done — no watermarks, no limits.

Your Files, Your Device

Unlike other online tools that upload your sensitive documents to remote servers, PixByte processes everything locally in your browser using modern web technologies.

🛡️

Zero Server Uploads

Your files never leave your computer. Period. All processing uses JavaScript and WebAssembly running in your browser.

🔐

No Data Collection

We don't collect, store, or have access to any of your files. There's no server to hack because there's no server involved.

🌐

Works Offline

Once loaded, PixByte tools work even without an internet connection. Your data stays completely private.

🖥️ Your Browser
↕️
📄 Your Files
↕️
❌ No Server Upload

Frequently Asked Questions

Yes, PixByte is 100% free with no hidden fees, no signup required, and no usage limits. All tools are available immediately without creating an account.
Absolutely. All file processing happens directly in your browser. Your files are never uploaded to any server — they never leave your device. There's no backend, no database, and no way for us to access your files.
No. PixByte requires no registration, no email, and no personal information. Just open the tool and start working immediately.
PixByte supports PDF files for all PDF tools (editor, merge, split, compress). The image resizer supports JPG, PNG, WebP, GIF, and BMP formats with export to JPG, PNG, or WebP.
Since all processing happens in your browser, the only limit is your device's available memory. Most modern devices can handle files up to several hundred megabytes without any issues.
Yes! PixByte is fully responsive and works on any modern browser — desktop, tablet, or mobile. The interface adapts to your screen size for the best experience.