The most powerful PDF toolkit, finally made for humans.

Convert, edit, merge, sign, and automate PDF workflows with AI-powered tools. Your #1 alternative to clunky PDF software.

No credit card required

Trusted by teams at

VercelStripeLinearNotionFigma

For every workflow to be done smoothly.

Legal Teams

Streamline contract workflows

Convert, merge, and digitally sign legal documents with enterprise-grade security.

Marketing

Create stunning presentations

Transform any content into professional PDFs with AI-powered enhancement.

Finance

Automate report generation

Pipeline processing for financial documents with OCR and data extraction.

HR Teams

Secure document sharing

Password-protect and watermark sensitive employee documents.

Developers

API-first PDF processing

Integrate powerful PDF tools directly into your applications.

Agencies

Client-ready deliverables

Brand customization and professional document presentation.

Security as DNA for PDF processing

Our priority is your document security

As a privacy-first and security-focused solution, we know that the key to success is absolute control over your data. Every document is processed with enterprise-grade security standards.

AES-256 Encryption

Military-grade encryption for all document processing and storage.

GDPR Compliant

Full compliance with European data protection regulations.

Zero-Knowledge Architecture

Your documents are processed securely without our access.

SOC 2 Type II

Independently audited security controls and procedures.

Digital Signatures

Legally binding e-signatures with certificate validation.

Access Controls

Fine-grained permissions and document expiration settings.

Every PDF feature you'll ever need

No installation required • Works in your browser

Organize

Convert to PDF
Convert from PDF
Adjust page size/scale
Copy PDF
Extract page(s)
Merge PDFs
Multi-Page Layout
PDF Math Tool
Remove pages
Delete sections

Sign & Security

Convert to PDF
Convert from PDF
Adjust page size/scale
Copy PDF
Extract page(s)
Merge PDFs
Multi-Page Layout
PDF Math Tool
Remove pages
Delete sections

View & Edit

Add image
Add Page Numbers
Change Metadata
Compare PDFs
Extract images
Flatten forms
Get ALL info on PDF
OCR / Closure scans
Remove Annotations
Remove Blank pages
Remove image
Replace and invert Color
Unlock PDF Forms

Advanced

Adjust Color/Contrast
Auto Reverse PDF File
Auto Split by StepCount
Auto Split Pages
Compress
Select/Split Scanned photos
Overlay PDFs
Pipeline processing
Repair corrupted PDFs
Show Javascript
Split PDF by Chapters
Split PDF by Sections

Universal File Conversion

Convert between 20+ file formats with perfect fidelity

Convert TO PDF

HTML to PDF
Image to PDF
Markdown to PDF
Word to PDF
Excel to PDF
PowerPoint to PDF

Convert FROM PDF

PDF to CSV
PDF to HTML
PDF to Image
PDF to Markdown
PDF to Word
PDF to XML
PDF to Text
PDF to Presentation

Try All PDF Features Free

No installation required • Works in your browser

Beyond Basic PDF Tools

Advanced capabilities that set Fylsera apart from simple PDF editors

Pipeline Processing

Automate complex PDF workflows with our advanced pipeline system. Chain multiple operations together for bulk processing.

  • Batch processing capabilities
  • Custom workflow automation
  • API integration support

OCR & AI Analysis

Extract text from scanned documents and get AI-powered insights about your PDF content.

  • Advanced OCR technology
  • Content analysis & insights
  • Multi-language support

Advanced Security

Enterprise-grade security features including certificate signing, sanitization, and permission management.

  • Digital certificate signing
  • Document sanitization
  • Granular permissions

Processing with Fylsera is powerful, fast, and intuitive.