The sealed workshop
for PDFs, images &
QR codes.
Merge, split, compress, convert, and generate QR codes entirely inside your browser using WebAssembly. No accounts needed for free tools. Nothing stored.
Tools
Merge, split & transform PDFs
Combine files, extract pages, convert images, stamp watermarks, and password-protect — all processed locally with pdf-lib, nothing sent to a server.
- Merge PDFs
- Extract page ranges
- Image to PDF
- Text watermark overlay
- Lock / unlock with password
Server-side PDF processing
Ghostscript compression, LibreOffice PDF-to-Word conversion, and watermark removal — available once traction justifies a small container.
• PDF compress (Ghostscript)
• PDF to Word (.docx)
• Watermark removal
Compress, convert & resize
Quality-slider compression with before/after size comparison, format conversion, dimension resize, and EXIF metadata wiping.
- Quality-slider compression
- JPG · PNG · WebP conversion
- Resize to exact dimensions
- EXIF privacy wipe
Static QRs and dynamic links
Generate branded QR codes client-side, or create dynamic QRs with editable targets and scan analytics. Link shortener shares the same redirect engine.
- Custom colors & logo overlay
- Dynamic 302 redirect engine
- Click analytics dashboard
- Short link manager
Your file never leaves your machine.
Smallpdf, iLovePDF, and most alternatives upload your documents to their servers. That means your contracts, payslips, and medical records pass through infrastructure you don't control.
Modifyle runs pdf-lib and Canvas API directly in your browser tab via WebAssembly. The file stays on your disk until you download the result.