Free PDF Compressor & Image Optimizer Tools Online
Compress PDFs up to 90%, optimize images, remove backgrounds, merge documents & convert files instantly. No signup required. 100% secure, browser-based processing. Trusted by 1M+ users worldwide.
Explore Free Tools11 Free Online Tools - No Signup Required
Professional PDF compression, image optimization, document conversion & more. Process files securely in your browser.
Why Choose Quick Tools?
Built for creators, developers, students & teams needing instant, secure file utilities and AI assistance.
Fast & Optimized
In-memory streaming & lightweight processing keep turnaround low – most tasks complete in seconds.
Privacy Focused
No account needed. Files processed transiently and discarded after response – zero persistent storage.
Unified UX
Consistent overlay progress, manual downloads, dark/light theming, reduced-effects performance mode.
AI Augmentation
Gemini-powered LaTeX & code generation accelerates drafting, prototyping and technical writing.
Device Agnostic
Fully responsive & keyboard accessible – optimized for desktop bursts and mobile quick edits.
Free & Open
No paywalls or throttled tiers – all utilities available immediately without signup friction.
Frequently Asked Questions
Common questions about online PDF compression, image optimization, and document conversion.
How do I compress a PDF file for free?
Simply visit our PDF compressor, upload your file (max 100MB), and download the compressed version instantly. No signup required.
Can I reduce PDF file size without losing quality?
Yes! Our PDF compression tool reduces file size up to 90% while maintaining document quality by optimizing page streams and recompressing content intelligently.
Are my uploaded files stored or saved?
No. All files are processed in-memory or temporary storage and automatically deleted after processing. We prioritize your privacy and don't retain any uploaded documents.
Is Quick Tools really free forever?
Yes! All 11 tools are 100% free with no registration, subscription, or hidden costs. No usage caps for reasonable personal and professional use.
Which image formats can I compress or convert?
We support PNG, JPEG/JPG, and WebP formats. Use our image compressor or format converter for optimization.
How do I convert PDF to Word (DOCX)?
Use our PDF to Word converter. Upload your PDF and get an editable DOCX file instantly. Perfect for editing scanned documents.
Can I merge multiple PDF files online?
Yes! Our PDF merger tool lets you combine multiple PDFs into one document quickly and securely.
Does the background remover work on mobile?
Absolutely! All tools including our AI-powered background remover are fully responsive and optimized for mobile devices with touch support.
What's the maximum file size I can upload?
You can upload files up to 100MB for most tools. This covers the vast majority of PDF documents, images, and Word files for personal and business use.