Free tools · No sign-up
Every tool here is one node
Use them free, no account, nothing to install. Each one runs on the same dojobase workflow engine — so when a single step isn’t enough, you drop it on a canvas, connect it to everything else, and automate the whole job.
Fill & sign a PDF
→Add text and signature fields to any PDF, fill it out and sign it — free, in your browser.
Workflow nodeFavicon generator
→Turn a logo or image into a complete favicon package: favicon.ico, the PNGs, a web manifest, and the HTML to paste.
Workflow nodeCompress PDF
→Shrink a bulky PDF so it's easy to email or upload — no sign-up, no watermark.
Workflow nodePassword protect PDF
→Add a password and AES-256 encryption to a PDF so only people with the password can open it.
Workflow nodeRedact PDF
→Automatically black out emails, phone numbers, SSNs, and card numbers — and any words you add — with real, unrecoverable redaction.
Workflow nodeQR code generator
→Turn any link or text into a downloadable QR code — PNG or SVG, no watermark.
Workflow nodeSplit a PDF
→Break a multi-page PDF into separate files — one page each, or any number of pages per file — and download them all as a zip.
Workflow nodeCompare PDFs
→Upload two versions of a PDF and get a redline showing every added and removed word.
Workflow nodeMerge PDFs
→Combine multiple PDF files into a single document in seconds.
Workflow nodeCompress a PDF for grant applications — free
→Grant and RFP portals cap file size. Compress a bulky application PDF so it uploads — free, no account, no watermark.
Workflow nodeOne tool today. The whole pipeline tomorrow.
Every tool here is one node in a bigger picture. Pull files in, extract, transform, route, and deliver — automatically, hundreds at a time.
Get started with dojobase