Chinvar ToolsMerge PDF
Combine several PDFs into one file, in the order you choose.
Split PDF
Extract pages, remove pages or split every page into its own PDF.
Compress PDF
Shrink scanned or image-heavy PDFs to send on WhatsApp and email.
JPG to PDF
Turn photos and screenshots (JPG, PNG) into one PDF.
PDF to JPG
Save every PDF page as a high-quality JPG image.
Rotate PDF
Rotate all pages or only the pages you pick, then save.
Word to PDF
Convert a .docx document to PDF right in your browser.
Excel Formula Generator
Type what you need in plain English or Hinglish — get the Excel formula.
Why people use Chinvar Tools
- Private: files are processed inside your browser — nothing is uploaded.
- Fast: no waiting for uploads or downloads from a server.
- Simple: one job per page, big buttons, works on phones.
- Free: no sign-up, no watermark, no daily limits.
FAQ
Are my files uploaded to a server?
No. Everything happens inside your own browser using JavaScript. Your files are never uploaded, stored or seen by anyone — you can even disconnect from the internet after the page loads.
Is it really free?
Yes. Chinvar Tools is free to use with no sign-up and no watermark. The site may show ads to stay free.
Do I need to sign up?
No sign-up, no email, no watermark. Open a tool and use it.
Does it work on mobile?
Yes. Every tool works in Chrome, Safari and Edge on phones, tablets and computers.
Want to learn the stock market — the fun way?
Free lessons and games on Chinvar: charts, SIP, IPOs and safe risk. Net practice before you enter the market.