Free PDF & File Tools — Nothing Ever Leaves Your Browser
Compress, merge, split, watermark, and convert PDFs and images — or turn raw HTML into a PDF. Every operation runs locally on your device using WebAssembly and the Canvas API — no file upload, no account, no hidden limits.
Compress PDF
Shrink PDF file size for email attachments and exam-portal uploads, entirely in your browser.
Merge PDF
Combine multiple PDF files into one document, in the order you choose.
Split PDF
Pull out specific pages or page ranges from a PDF into a new file.
Image to PDF
Convert JPG and PNG photos into a single clean PDF, in your chosen order.
PDF to JPG
Export every page of a PDF as a high-quality JPG image.
Compress Image
Shrink a photo under a target file size for exam forms, passport photos, and signatures.
Watermark PDF
Stamp a text watermark across every page of a PDF.
HTML to PDF
Paste or upload HTML and convert it to a downloadable PDF, client-side.
Optimizing files for Indian recruitment & university portals
Most Indian examination boards and recruitment portals enforce strict upload size caps — here's what to aim for.
| Portal | Document | Max size |
|---|---|---|
| UPSC / SSC Recruitment | Category certificate & ID proof | Under 300 KB |
| GATE / NTA exam portals | Marksheets & category certificate | Under 500 KB |
| University admission portals | Consolidated semester marksheets | Under 1–2 MB |
| Passport photo / signature forms | Photo & signature scans | Under 50–100 KB |
Why these tools run entirely in your browser
Standard online PDF tools upload your files to a cloud server before processing them — a real risk for confidential documents like financial statements, ID proofs, and signed contracts. Every tool on this page instead runs client-side, using WebAssembly-backed libraries and your browser's own Canvas rendering engine. Your file is read into your browser tab's memory, processed there, and offered back to you as a download — it is never transmitted anywhere, and nothing is logged.