Free PDF & Image Tools — Simplified.
Compress, merge, convert, and clean up PDFs and images in seconds — all of it free, with no signup, and without your file ever leaving your device.
Merge PDF
Combine multiple PDFs into a single file, in the order you choose.
Processes on your device
Split PDF
Keep or delete specific pages from a PDF — your choice.
Processes on your device
JPG to PDF
Turn one or more images into a single PDF document.
Processes on your device
PDF to JPG
Export each page of a PDF as its own image.
Processes on your device
Compress PDF
Reduce PDF file size, right in your browser.
Processes on your device
PDF to Word
Extract a PDF's text into an editable Word document.
Processes on your device
Word to PDF
Convert a Word document (.docx) to PDF.
Processes on your device
Document Compressor
Shrink a PDF, Word, or Excel file — each compressed the right way for its format.
Processes on your device
Rotate PDF
Rotate every page of a PDF 90, 180, or 270 degrees.
Processes on your device
Watermark PDF
Stamp custom text diagonally across every page.
Processes on your device
Add Page Numbers
Number every page, with your choice of position and starting number.
Processes on your device
Crop PDF
Trim margins evenly from every page with a single slider.
Processes on your device
Image
4 toolsCompress Image
Shrink JPG, PNG, or WebP files without a visible quality hit.
Processes on your device
Resize Image
Change image dimensions precisely, in pixels or percent.
Processes on your device
Remove Image Metadata
Strip EXIF and location data from a photo before you share it.
Processes on your device
Image Enhancer
Adjust brightness, contrast, saturation, and sharpness with a live preview.
Processes on your device
Private by design
Whenever you see “Processes on your device,” it means exactly that — your file is compressed, converted, or edited using your own browser's power. Nothing is uploaded, nothing is stored, and we can't see it even if we wanted to. Every tool on Doclyn works this way today — if a future tool ever needs a server instead, it will say so plainly before you use it.
Fast
Most tools finish before a page would even finish loading elsewhere.
Private
Browser-side processing by default, clearly labeled when it isn't.
No signup
The core tools just work. No account required to get a file done.
No watermarks
Your file comes back exactly as you made it — nothing added.