Blog
Příručky podpisu a elektronického podpisu
Praktické příručky o tvorbě podpisů, podepisování dokumentů a výběru správných fontů a formátů.
Guides
How to Create a Digital Signature Online (Step by Step)
Learn how to create a digital signature online for free — draw, type, or upload your signature and use it on documents, emails, and forms.
Guides
How to Sign PDFs Online for Free (No Account Needed)
A complete walkthrough for signing PDF documents online without installing software, creating an account, or paying for a subscription.
Fonts
15 Best Signature Fonts for a Professional Look
Explore the best handwriting fonts for creating a polished, professional-looking signature for contracts, emails, and business documents.
Explainers
Electronic Signature vs Digital Signature: What's the Difference?
Understand the key differences between electronic and digital signatures, when to use each, and what they mean for the legality of your documents.
Guides
How to Create a Transparent Signature (PNG with No Background)
Step-by-step guide to creating a transparent signature image — ideal for letterheads, certificates, and overlaying onto colored backgrounds.
How to Add a Handwritten Signature to Gmail & Outlook Emails
Step-by-step tutorial on adding custom transparent handwritten or cursive signatures to Gmail, Microsoft Outlook, and Apple Mail footers.
Business
How to Write a Signature: Professional Tips for Documents & Forms
Learn how to write a professional signature and turn it into a valid electronic signature for legal paperwork, university forms, loan applications, and real estate leases.
Tutorials
How to Extract a Signature from a Photo or Scanned Image Free
Learn how to convert paper handwritten signatures into clean, transparent PNG files using instant online background removal tools.
Design
25 Elegant Cursive Signature Styles & How to Create Your Own
Explore 25 top cursive handwriting signature styles for your name. Discover elegant, bold, and modern font combinations with live preview.
Legal
Are Electronic Signatures Legally Binding? (ESIGN & eIDAS Explained)
Comprehensive breakdown of global e-signature laws, ESIGN Act compliance, eIDAS standards, and legal requirements for online document signing.
Legal
Is SignNow eIDAS Compliant? eIDAS & ESIGN E-Signature Laws Explained
What eIDAS compliance actually means for SignNow, DocuSign, and free tools. SES vs AES vs QES explained, plus when a typed or drawn signature is legally binding in the EU and US.
Guides
How to Sign a Lease Agreement Online (Step-by-Step Guide)
Learn how to sign rental lease agreements and tenancy contracts online for free using an electronic signature — no printing, scanning, or account required.
Design
Best Signature Styles for Business Professionals in 2026
Discover the most professional signature styles for CEOs, managers, freelancers, and business owners. Includes font recommendations and design tips.
Tutorials
How to Add Your Signature to Google Docs (3 Easy Methods)
Step-by-step guide to adding a handwritten or typed signature to Google Docs documents without any paid tools or browser extensions.
Business
PDF Signing for Freelancers: Sign Contracts, Proposals & Invoices
A complete guide for freelancers and remote workers on signing PDF contracts, proposals, and invoices online — covering legal validity, tools, and best practices.
Guides
How to Sign Documents on Your Phone (iPhone & Android)
Sign PDF documents, contracts, and forms directly on your smartphone using touch or stylus — no apps to install, works in any mobile browser.
Guides
How to Sign a Contract Without Printing It
Stop printing, signing, and scanning. Learn how to add a legally valid electronic signature to any contract directly from your computer or phone.
Design
Tips for Creating a Professional Handwritten Signature
Expert tips on designing a clean, professional handwritten signature that works on contracts, emails, and official documents. Covers style, legality, and best practices.
Legal
Signature Requirements by Document Type (Contracts, Forms, Tax & More)
A comprehensive guide to which documents require signatures, what type of signature is valid, and when you need witnesses or notarization.
Email Signature Best Practices: Design, Format & What to Include
Create a professional email signature that works in Gmail, Outlook, and Apple Mail. Includes design templates, HTML tips, and mobile optimization advice.
Tutorials
How to Sign a Word Document Without Printing
Add a professional electronic signature to any Microsoft Word document — three methods from fastest to most flexible, with step-by-step instructions.
Guides
Can ChatGPT Create a Signature? How to Use AI for Signatures
What ChatGPT can and can't do with signatures, why a dedicated tool produces better results, and how to create a professional signature in under a minute.
Explainers
Free Signature Generator vs DocuSign: Which Should You Use?
Honest comparison of free signature generators and DocuSign — when each makes sense, what you get for free vs. paid, and how to combine both.
Guides
How to Sign a PDF on Your Phone (iPhone & Android)
Sign PDF documents on your smartphone in under a minute — no app needed, works in any mobile browser.
Tutorials
How to Add an Electronic Signature in Word (3 Methods)
Three ways to add a professional electronic signature to Microsoft Word documents — from image insertion to built-in drawing tools.
Legal
E-Signature Laws by Country: Complete 2026 Guide
Comprehensive guide to electronic signature laws in the US, EU, UK, Canada, Australia, Japan, and India — what's legally valid and when.
Privacy
Is It Safe to Upload Your Signature? What Really Happens
What actually happens to a document you upload to a signing service, how to check any tool in thirty seconds, and when uploading is the right call.
Business
When Do You Need an Audit Trail for E-Signatures?
Six situations where an audit trail is worth paying for, and the far more common cases where the executed document is all the record you need.
Business
How to Choose an E-Signature Tool for Your Business
Five questions that separate sending platforms from local signing tools, so you buy seats for the work that needs them and nothing else.