Every file tool you need.
Nothing gets uploaded.
Edit, compress, convert, merge and sign PDFs and images — instantly, right in your browser. Free, private, and no sign-up.
Drop any file here
We'll suggest the right tool for PDFs and images
All the tools. One place.
19 tools and counting — every one runs right in your browser.
Edit PDF
Change existing text — fonts, size and color matched automatically
Merge PDF
Combine multiple PDFs into one, in any order
Split PDF
Extract pages or split into multiple files
Organize PDF
Reorder, rotate, delete and combine pages visually
Rotate PDF
Fix sideways or upside-down pages
Compress PDF
Shrink PDF file size while keeping it sharp
PDF to Image
Turn PDF pages into JPG, PNG or WebP
Image to PDF
Combine JPG, PNG, HEIC & more into a PDF
Add Page Numbers
Number your pages with custom position & style
Watermark PDF
Stamp text or a logo across your pages
Sign PDF
Draw, type or upload your signature
Protect PDF
Lock a PDF with a password (AES-256)
Unlock PDF
Remove the password from a PDF you own
Compress Image
Shrink JPG, PNG & WebP — or hit an exact KB target
Convert Image
HEIC, PNG, JPG, WebP, AVIF — any to any
Resize Image
Pixels, percent, print size or social presets
Crop Image
Crop, rotate and flip with aspect presets
Remove Metadata
Strip GPS location & camera data from photos
Form Photo & Signature
Exact size & KB for passport, visa and exam forms
Change the words. Keep the look.
Fix a typo, update a date or change a number — click the text and type. Dropkit detects the font, size and color automatically and writes your change so it blends right in. The old text is truly removed, not hidden under a white box.
- Reuses the PDF's own embedded font when possible
- Metric-compatible fallbacks for Arial, Calibri, Times & more
- Add new text anywhere in a matching style
Private by design. Fast by default.
Most online tools send your documents to their servers. Dropkit brings the tools to your files instead.
Your files stay yours
Processing happens on your device. Contracts, IDs and photos never touch a server.
Instant results
No upload queues. A 50 MB PDF is ready in seconds, even on slow connections.
Works offline
Install Dropkit like an app and keep working on a plane or a train.
Batch everything
Drop 100 photos, get one ZIP back. Chain tools with “Continue with…”.
Questions, answered
Are my files really not uploaded?
Really. Dropkit runs the same open-source engines professional tools use (pdf.js, qpdf, MozJPEG, libwebp…) compiled to WebAssembly, directly in your browser tab. You can even disconnect from the internet after the page loads and keep working.
Is Dropkit free?
Yes — every browser-based tool is free, with no sign-up, no watermarks and no daily limits. Dropkit Pro (coming soon) adds saved workflows, unlimited batches and server-powered Office conversions.
How can I edit text that's already in a PDF?
Open Edit PDF, drop your file and click any line of text. Dropkit detects the original font, size and color, removes the old characters and writes your new text in a matching style — reusing the exact embedded font whenever possible.
Which file types are supported?
PDF, JPG, PNG, WebP, AVIF, GIF, BMP, SVG and iPhone HEIC/HEIF photos. Word, Excel and PowerPoint conversion is coming with Dropkit Pro.
Does it work on my phone?
Yes. Dropkit works in any modern mobile browser and can be installed to your home screen. On Android you can even share files straight to Dropkit from other apps.
Your files. Your device. Done in seconds.
Join people who've stopped uploading their documents to strangers.
100% in-browser processing