About AsliPDF
A free, privacy-first PDF toolkit with 59+ tools. Most run entirely in your browser.
AsliPDF (असली = real, authentic in Hindi) was born from a simple frustration: most online PDF tools require you to upload your documents to a server, wait in a queue, create an account, or pay for basic features. We believe working with PDFs should be instant, private and free.
Most tools on AsliPDF process your files entirely inside your browser tab. Your documents are read into your device's memory, transformed using client-side JavaScript and WebAssembly libraries, and the result downloads directly to your device. Some future AI-powered tools may need to send data to a server for processing — these will always be clearly labeled and require your explicit consent.
Whether you need to merge a few PDFs, compress a scanned document, add a signature, extract images, or convert between formats, AsliPDF has a dedicated tool for it — 59 and counting.
What we stand for
Privacy by architecture
Most tools process documents entirely inside your browser using WebAssembly and JavaScript. AI-powered tools always require your explicit consent before any data leaves your device.
Instant results
No upload queue, no waiting for a server to respond. Processing starts the moment you drop a file, and your result downloads in a click.
Works everywhere
AsliPDF runs in any modern browser on desktop, tablet or mobile. Most tools even work offline once the page has loaded.
No account required
No sign-up, no email, no subscription. Every tool is free with no daily limits and no watermarks on your output.
Open web technologies
Built with Next.js, pdf-lib, pdf.js and WebAssembly. No proprietary plugins, no Flash, no Java applets — just the open web.
Built with care
Every tool is tested with real documents. We focus on getting the basics right — reliable, fast, and respectful of your privacy.
Have a question or suggestion?
We'd love to hear from you — whether it's a bug report, a feature request, or just a kind word.
Get in touch