PDF Tools for Freelancers
Run your freelance business more professionally with free PDF tools. Create branded proposals and invoices, get contracts signed without delays, assemble portfolio packages, and compress deliverables for client delivery — no subscriptions or software required.
All tools are free, require no registration, and process files directly in your browser for maximum privacy.
Freelancers — Common PDF Challenges
How SublimePDF Helps
Sign PDF
Get contracts, NDAs, and statements of work signed by clients electronically — no printing or scanning.
Edit PDF
Create branded proposals and invoices with your logo, colors, and project-specific details.
Merge PDF
Combine portfolio samples, case studies, and testimonials into polished client-facing packages.
Compress PDF
Reduce portfolio and deliverable file sizes for email delivery and client portal uploads.
Recommended Workflow
Create proposal
Design your proposal or SOW with project scope, timeline, and pricing tailored to the client.
Get it signed
Send the contract for electronic signature — clients sign from any device without printing.
Deliver work
Merge deliverables into organized packages and compress for easy client download.
Invoice and close
Create a professional branded invoice, send for approval, and archive the complete project file.
Helpful Guides
How to Merge PDF Files Online
Merging PDF files is one of the most common PDF tasks — whether you're combining reports, contracts, or scanned pages into a single document. SublimePDF lets you merge PDFs instantly in your browser with no file uploads to any server.
How to Compress PDF for Email
Email services typically limit attachments to 25MB. If your PDF is too large, SublimePDF can compress it dramatically while maintaining readable quality — perfect for sending via Gmail, Outlook, or any email service.
How to Add Page Numbers to PDF
Adding page numbers to a PDF makes documents easier to navigate and reference. Whether it's a report, manuscript, or legal document, SublimePDF lets you add customizable page numbers in seconds.
Privacy & Compliance
SublimePDF processes all files locally in your browser using WebAssembly technology. No documents are uploaded to any server, which helps organizations comply with data protection regulations like GDPR and HIPAA. Electronic signatures created with SublimePDF are legally binding under the ESIGN Act (US) and eIDAS (EU).