Is Base64 to PDF free?

Yes, Base64 to PDF on PDF Merge Toolkit is completely free. No subscription, no sign-up, and no watermarks on your output.

Are my files safe when using Base64 to PDF?

Yes. All files are transferred over 256-bit SSL encryption and are permanently deleted from our servers within 30 seconds of processing. We never read or store your document contents.

Do I need to create an account?

No account or sign-up is required. Simply visit the page, upload your file, and download the result.

What is the maximum file size?

The maximum file size is 20 MB per upload. For larger files, try compressing your PDF first using our free Compress PDF tool.

🔒 We never store your data ✦ ⚡ Lightning fast conversions ✦ ✅ 100% Free — No sign-up required ✦ 🌐 Works entirely in your browser ✦ 🚫 No watermarks on any output ✦ 📄 48+ PDF tools in one place ✦ 🔒 We never store your data ✦ ⚡ Lightning fast conversions ✦ ✅ 100% Free — No sign-up required ✦ 🌐 Works entirely in your browser ✦ 🚫 No watermarks on any output ✦ 📄 48+ PDF tools in one place ✦

All Tools

Base64 to PDF Online Free

Decode a Base64-encoded text file back into a PDF document — no sign-up, no watermark

Drag & drop your Base64 text file here

Upload a plain .txt file that contains only Base64-encoded PDF data prefix needed — raw Base64 only).

Max file size: 20480 KB. One .txt Base64 file only.

Tool Guide

Why use Base64 to PDF Online?

Upload your file, apply the selected action, and download the result instantly. All processing happens on our secure servers — your file is never stored beyond 30 seconds. No registration, no watermarks, and no hidden fees. Works on desktop, tablet, and mobile.

100% free — no hidden fees ever
No account or sign-up required
Instant browser-based processing
Files auto-deleted within 30 seconds

Upload

Select or drag your file

Process

One click — done instantly

Download

Save your result file