★★★★★
“Because everything processes client-side in the browser, our legal team can sign confidential contracts without violating data protection compliance!”
David Sterling
General Counsel, FinTech Security
Convert PDFs to Fillable Forms
100% In Your Browser
Convert PDFs to fillable forms online. Add text fields, checkboxes, dropdowns, visual signatures, and images, then export — all processed locally in your browser with no server upload.
- In-browser privacy
- Fillable forms
- Visual signatures
- Text & images
- Embed on your site
Guaranteed Maximum Privacy • 100% Client-Side Engine • Zero Server Uploads
Client-Side Only
No File Storage
GDPR Compliant
⚡ Zero Server Lag
Everything You Need To Edit &
Create PDFs In Your Browser.
Powerful document tools designed for privacy, speed, and precision.
100% In-Browser Privacy
Your files never touch a server. All PDF parsing, rendering, and modifications occur locally in your browser.
Security Protocol
Zero Uploads
Local Browser Engine
ActiveServer File Transfer
0 KB SentVisual Signatures
Let people sign documents visually. Place signature-style text anywhere on the page — a simple sign-off baked into the PDF, not a certificate or stamp tool.
By signing below, the parties agree to the terms outlined in this document.
Signed
Alex Morgan
Signature-style text placed directly on the PDF
Fillable Forms
Add text fields, checkboxes, and dropdowns to any PDF so recipients can fill it in.
Field types4
Text field
Single-line or multiline input
Checkbox
Yes / no options
Dropdown
Pick from a list
Text & Images
Add text and images on top of any PDF page. Drop in labels, notes, logos, or photos wherever you need them.
Embed on your site
Iframe the editor into your website or app. Free for any origin — no API key required.
iframe
<iframe src="/embed" … />Embed the editor on your website
Drop the full PDF editor into your app with an iframe. Free to embed on any site — no API key, no allowlist, and the same in-browser privacy your users get on the main editor.
- Open `/embed` route — built for iframe use
- Receive exported PDFs via postMessage
- Works on any origin — no signup required
iframe
<iframe
src="https://pdftofillable.com/embed"
title="PDF to Fillable"
width="100%"
height="720"
style="border:0;border-radius:12px;"
allow="clipboard-write"
></iframe>postMessage listener
window.addEventListener("message", (event) => {
if (event.data?.source !== "pdftofillable") return;
if (event.data.type === "export") {
const { fileName, dataBase64 } = event.data.payload;
// Handle the exported PDF in your app
}
});Why Users Choose PDF to Fillable
Ultra-fast, 100% private, and effortless PDF editing for modern workflows.
0 KB
🔒
Server Data Uploaded. Everything is processed locally in your browser.
100%
⚡
Client-Side Speed with zero network delays or file wait times.
< 1s
🚀
Instant Exporting for high-resolution vector PDF downloads.
Free
🛡️
No account required. Open the editor and start building forms immediately.
Edit & Generate PDFs In 3 Easy Steps
No account signup or software installation required. Start immediately in your web browser.
PDF to Fillable
Toolbox
✏️ Edit PDF
📋 Form Builder
✍️ Sign Document
🖼️ Add Image
Contract_Draft.pdf
Interactive Mode
Add Text & Visual Signatures
100% In-Browser Rendering
Trusted By Security-Conscious
Teams Worldwide
See why legal, financial, and product teams trust PDF to Fillable for in-browser PDF creation.
★★★★★
“The fillable form creator is super clean! I designed a multi-page client onboarding PDF with signature fields in less than 5 minutes.”
Amanda Chen
Operations Manager, Apex Agency
★★★★★
“Finally a PDF editor that doesn't force you to upload sensitive files to random servers. Fast, sleek, and 100% private.”
Robert Meyer
Cybersecurity Architect
Frequently Asked Questions
Quick answers about privacy, export, and how the editor works.
- Do you upload my PDF to a server?
- No. PDF to Fillable runs entirely in your browser. Your files stay on your device unless you choose to download the exported PDF.
- What kind of fields can I add?
- You can add fillable text fields, checkboxes, and dropdowns. You can also place static text, images, and signature-style labels on the page.
- Will the exported PDF work in Adobe Acrobat and Preview?
- Yes. The export creates standard AcroForm fields that open in common PDF viewers, including Adobe Acrobat and most browser PDF viewers.
- Is PDF to Fillable free?
- Yes. The editor is free to use in your browser with no account required.
- Can I embed the editor in my website?
- Yes. Use the /embed route in an iframe on any site — free, no API key. When a user exports a PDF, your page can listen for a postMessage event with the file as base64.