All the tools you need for your files, all in one place

Yes! All standard conversion and developer tools across our 280+ catalog are 100% free to use without mandatory sign-up.

Absolutely. Developer and text tools execute purely in your browser (RAM). Server-processed files are protected with 256-bit SSL and permanently destroyed after 30 minutes.

All temporary files processed on server queues are permanently purged by an automated cleanup cron job exactly 30 minutes after completion.

PDF, Word (DOCX), Excel (XLSX), PowerPoint (PPTX), JPG, PNG, WEBP, HEIC, SVG, AVIF, TIFF, MP4, MP3, WAV, GIF, WOFF, WOFF2, TTF, OTF, JSON, XML, YAML, CSV, and dozens more.

Free users can upload files up to 50 MB with 10+1 daily fast conversions. Upgrading to Premium unlocks 500 MB file size limit and 100+10 daily operations.

No. Our smart compression algorithms reduce file sizes by up to 70% while preserving visual clarity, font crispness, and document fidelity.

Yes, KolayDosya is fully responsive on iOS (iPhone/iPad) and Android, plus we offer an official lightweight Android mobile app.

Zero installation required. Everything operates entirely within your web browser.

Our font engine reconstructs SFNT containers, preserves glyph curves, and applies Brotli/DEFLATE compression for CSS @font-face compatibility.

It provides live character, word, and reading time counts alongside Twitter/X (280 chars), SMS (160 chars), Instagram (2,200 chars), and SEO meta description limits.

No. All developer tools operate 100% client-side in your local browser memory with zero network data transmission.

Premium members enjoy 500 MB file uploads, 100+10 daily conversions, an ad-free interface, batch processing, and priority server queue processing.