vvertinsta

Conversion and signatures, together

Convert Files and Sign PDFs in One Workspace

Convert PDF, DOCX, TXT, Markdown, HTML, JPG, PNG, and WebP files, or add typed and drawn signatures to PDFs. Supported work is processed locally in your browser, and your original file stays untouched.

✓ Files process in your browser✓ Stripe-secured checkout✓ Cancel monthly anytime
vertinsta workspace
PDFproposal.pdfReady to convert
→
DOCXproposal.docxEditable output
Your nameclick · type · sign

One toolkit. Two ways to access it.

Both plans unlock the complete converter and PDF signature workspace. Choose monthly flexibility or pay once.

Secure checkout and receipts are handled by Stripe. Vertinsta never stores your card details.

Product details

File conversion and PDF signing questions

Which file formats does Vertinsta support?

Vertinsta accepts PDF, DOCX, TXT, Markdown, HTML, JPG/JPEG, PNG, and WebP files. Available outputs depend on the input: PDF can become DOCX, TXT, JPG, or PNG; DOCX can become PDF, TXT, or HTML; TXT and Markdown can become PDF, DOCX, or HTML; HTML can become PDF, DOCX, or TXT; and supported images can become PDF, JPG, PNG, or WebP.

Are my documents uploaded to Vertinsta?

Supported conversion and PDF signing work runs locally in your browser. Account authentication and payment status use their respective secure services, but your document content is not sent through the Vertinsta application server. Each file can be up to 100 MB.

Will PDF and Word formatting stay exactly the same?

No. PDF-to-DOCX and DOCX-to-PDF are text-focused conversions that create a new document; they do not preserve exact layouts, images, tables, forms, or complex styling. Vertinsta does not currently perform OCR, so image-only scanned PDFs will not produce editable text. Encrypted or damaged files may also fail to convert.

What can I add when signing a PDF?

You can add typed or drawn signatures, initials, dates, and text, then move, resize, duplicate, or remove each field across a scrollable multi-page PDF. Signature placement uses best-effort line snapping when a nearby line can be detected, and exporting creates a new signed copy without changing the original file.

Before you start

Pricing and billing questions

What does each plan include?

Both the $10 monthly plan and $250 lifetime purchase unlock the same full converter and PDF signature feature set.

Can I cancel the monthly plan?

Yes. You can open Stripe’s secure billing portal from your Vertinsta account and stop future renewals.

Does lifetime access expire?

No. The one-time $250 purchase grants ongoing access to the Vertinsta converter and signature workspace for that account.