Fast, private PDF tools that work right in your browser. No uploads to servers. Just results.
Engineered for speed and security. No file uploads, no storage risks, and zero software installation required.
Most online document utilities upload your confidential files to remote third-party servers. PDFThisThat operates directly within WebAssembly in your browser — ensuring your contracts, financial records, and legal forms never leave your hardware.
No remote storage, no data logging, and no bandwidth delays. Fast, client-side execution from start to finish.
Everything you need to work with PDFs — free, fast, and private
Files Processed
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No learning curve. Pick a tool, drop your file, download the result.
Find the PDF tool you need.
Drag & drop or click to select.
Get your processed file in seconds.
Built with privacy and speed at its core
Your files never leave your device. All processing happens locally in your browser.
No uploads, no waiting. Get results in seconds with our optimized engine.
A simple interface lets you process your files quickly without a complicated setup.
Thousands of users trust PDFThisThat every day for their document work.
"I compress and merge PDFs daily for client reports. PDFThisThat is the only tool I've found that's genuinely instant and doesn't require me to sign up for anything."
Priya M.
Marketing Manager
"The OCR tool saved me hours of manual retyping. I scanned old contracts, ran them through here, and had searchable text in under a minute. Absolutely brilliant."
Arjan K.
Legal Consultant
"Finally a PDF tool that respects privacy. No uploads, no accounts, no tracking. Just clean, fast tools. I've recommended it to my whole team."
Sneha P.
Freelance Designer
No account is needed to use any of our core tools. Sign up only if you'd like to save your processing history or access premium features.
Maximum file size: 10 MB. Files larger than 10 MB are not supported.
Each tool includes 3 free uses per day. After reaching the daily limit, you'll need to wait until it resets the next day to use that tool again. Upgrade to a Premium plan for unlimited usage across all tools.
PDFThisThat works in all modern browsers — Chrome, Firefox, Edge, Safari, and Brave. For the best experience we recommend Chrome or Edge on desktop.
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