SERVICES

Free · Unlimited
01 / PRODUCTION TOOL

Image to PDF

Convert JPG, PNG, WebP or GIF photos into crisp PDFs. Auto zero-border print ready mode.

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02 / EXTRACTOR

PDF to Image

Extract every PDF page into crisp PNG, JPG, or WebP images at full native resolution.

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03 / SMART ENGINE

PDF Compressor

Shrink PDFs to target sizes (1 MB, 2 MB) or choose compression presets with live preview.

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04 / ORGANIZER

PDF Merge & Organize

Combine multiple PDFs into one document. Drag to reorder, rotate sheets, or delete pages.

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05 / TARGET KB ENGINE

Image Compressor

Compress images to exact target KB — 20 KB, 50 KB, 100 KB, 200 KB for online portals.

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06 / CLIENT ARCHITECTURE

100% In-Browser RAM

Zero telemetry, zero server storage. High-performance WebAssembly document processing.

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STATS

0%
Server Uploads · 100% Device Privacy
100%
In-Browser RAM Processing
0s
Queue Delay · Immediate WASM Execution
5+
Production Client-Side Utilities
0 ₹
Forever Free · No Subscriptions
EXPLORE TOOLS
Workflow

How It Works

1 Select Files

Drag & drop or select documents from your device. Multi-file selection and paste supported.

2 Configure

Tune target size, paper dimensions, and quality settings with instant visual feedback.

3 Instant Download

Generate optimized files directly in your browser memory. Save individual files or batch ZIPs.

100% Private Architecture

Files never leave your device. All rendering, compression, and compilation executes in local RAM.

Works Offline

Once loaded, the suite operates seamlessly even with disconnected network access. Perfect for air travel.

FAQ

Frequently Asked Questions

Do my files ever get uploaded to an external server?
Never. All five tools run entirely inside your browser using WebAssembly and client-side JavaScript (pdf-lib, PDF.js, and HTML5 Canvas). Your files remain strictly inside your device's memory. You can disconnect your internet completely and all operations will continue to run without interruption.
Is FileStudio completely free? Are there file limits?
Yes, FileStudio is completely free with no user accounts, no subscriptions, and no artificial file quantity or daily limits. The only constraint is your device's hardware RAM when processing extraordinarily large documents.
How does exact target KB / MB compression work?
The compression engine uses a multi-tier binary search quality ladder. It renders sample pages to accurately estimate the output file footprint, compiles the document, and verifies the exact byte budget. If the output exceeds your target, it recalibrates dynamically to ensure your file meets strict portal requirements.
Can I convert and compress images on mobile devices?
Yes. FileStudio is fully responsive and optimized for mobile Chrome, Safari, Firefox, and Edge on Android and iOS. You can also install it as a Progressive Web App (PWA) on your home screen for quick offline access.