Sign Multiple PDFs at Once | Bulk PDF Signing Software with DSC
Learn how to sign multiple PDFs at once without manual work. Use bulk PDF signing software with DSC to save time, reduce errors, and improve productivity. Try now!
By Anirudha Narkar

How to Sign Multiple PDFs at Once Without Doing Manual Work
If you work with PDFs every day, then you already know how irritating it is to sign files one by one.
Open file → sign → save → again open next file… same thing again and again.
If you have just 2–3 files, it’s okay.
But what if you have 100 PDFs? Or even 500?
For CA firms, HR teams, companies, and even small offices, this becomes a daily headache. It takes too much time and also reduces your productivity.
But the good news is — you don’t have to do this manual work anymore.
In this blog, we’ll explain how you can sign multiple PDFs at once without doing everything manually, using a bulk PDF signing software like SignBolt.
Problem with Manual PDF Signing
Let’s first understand the problem clearly.
When you sign PDFs manually, you usually do this:
- Open PDF
- Select digital signature
- Enter DSC token PIN
- Place signature
- Save file
- Repeat for next file
Now imagine doing this 100 times in a day.
It becomes:
- Very time-consuming
- Repetitive and boring
- Mentally tiring
- Easy to make mistakes
Sometimes you may also:
- Put signature in wrong place
- Forget to sign some files
- Save files in wrong folder
That’s why many companies are now moving to bulk signing instead of doing everything manually.
What is Bulk PDF Signer?
Bulk PDF signer means you can sign many PDFs at one time without opening each file.
Instead of manual work, you just:
- Upload all files together
- Set signature position once
- Click one button
- All files get signed automatically
This is done using a batch PDF signing tool or PDF signer with DSC token.
It’s one of the easiest ways to automate your work and save time.
Why You Should Use Bulk PDF Signing Software?
Many people feel manual signing is fine. But once you use automation, you won’t go back.
Here’s why:
⏱ Saves Time
Work that takes 2–3 hours manually can be done in just few minutes.
🔒 Better Accuracy
Same signature position in all files. No mistakes.
📊 Improves Productivity
Your team can focus on important work instead of repetitive tasks.
📁 Easy File Handling
All signed files are saved properly. No confusion.
That’s why bulk PDF signing software is becoming a must for businesses now.
⚙️ How to Sign Multiple PDFs at Once (Step-by-Step)
Now let’s see how you can actually do it using SignBolt.
Step 1 : Upload Multiple PDFs
Open the software and upload all your PDFs together.
No need to open one by one.

Step 2 : Connect DSC Token
Insert your DSC USB token in your system. Software will automatically detect it.

Step 3 : Customize Signature
You can add:
- Name
- Date
- Designation
- Company name
- Logo
This makes your documents look clean and proper.

Step 4 : Set Signature Position (Template)
This is one of the best features.
You just:
- Drag the sign element where you want digital sign to appear
- Set signature size
- Save it as template
Now same setting will apply to all files.


Step 5: Select The Digital Certificate
All certificates available in system will appear. Choose the certificate you want to sign.

Enter DSC Token password

Step 6 : Start Bulk Signing
Click on “Start Signing”.

That’s it.
Software will:
- Open each PDF
- Apply digital signature
- Save file
Everything automatically.

Step 7 : Save Signed Files
Our software will create a sub folder in the selected folder in the name of "Signed". No missing files, no confusion.

All PDFs are digitally signed.

Features of SignBolt
Here’s why it is one of the best PDF signing tools in India:
- ✔ Sign multiple PDFs at once
- ✔ Supports DSC token & eSignature
- ✔ Template-based signing
- ✔ Signature customization
- ✔ Works with password-protected PDFs
- ✔ Fast processing
- ✔ Easy to use
It’s a complete solution for businesses.
Who Should Use This PDF Signer Software?
This tool is useful for anyone who handles many documents.
CA Firms
- Income tax files
- Audit reports
- GST documents
HR Teams
- Offer letters
- Employee agreements
Schools & Colleges
- Certificates
- Mark sheets
Businesses
- Agreements
- Invoices
- Legal documents
- Tender Documents
- Form 16
Basically, if you want to sign PDFs in bulk on Windows, this tool is perfect.
Benefits of Using Batch PDF Signing Tool
Here are the main benefits:
1. Saves Time
No need to sit for hours.
2. Reduces Manual Work
Everything becomes automatic.
3. Improves Accuracy
No missed or wrong signatures.
4. Secure Process
Uses proper digital signature for multiple PDFs.
5. Handles Bulk Easily
Even 1000+ files can be signed without issue.
Why Choose SignSecure?
When it comes to digital signature solutions, SignSecure is a trusted name.
They provide:
- Reliable software
- Secure signing
- Easy tools
- Support for Indian users
Their product SignBolt is specially made for bulk PDF signing on Windows.
Real-Life Example
Let’s take a simple example.
Suppose you a business with 500+ employees and you want to sign Form 16 of all employees digitally.
Manual Process:
- Merge form 16A and 16B
- Sign one by one
- Takes 3-4 hours
- Chances of mistakes
Using SignBolt:
- Upload all form 16A and 16B in separate folders
- Merge all forms automatically
- Click sign
- Done in minutes
Simple and fast.
Tips for Better Results
- Always test with 1–2 files first after creating template
- Keep DSC token plugged in while signing
- Keep original PDF closed while signing
- Sign 500 to 1000 PDFs in one batch for best results
This will help you avoid issues.
Try It Yourself (Free Version)
If you want to try it, you can download and test yourself:
👉 https://signsecure.in/products/signbolt
No complicated setup. Just download and start.
Final Words
Manual PDF signing is old method now. If you are still doing it, you are wasting time and effort.
Using a batch PDF signing tool, you can:
- Sign multiple PDFs at once
- Reduce manual work
- Improve speed
- Increase productivity
Whether you run a small office or a big company, using bulk PDF signing software is a smart move.
Start using it today and make your work fast, simple, and tension-free.
Frequently Asked Questions (FAQs)
1. How can I sign multiple PDFs at once?
You can sign multiple PDFs at once using bulk PDF signing software. Just upload all files, connect your DSC token, and click sign. All files will get signed automatically.
2. Can I use DSC token for bulk PDF signing?
Yes, you can easily use your DSC USB token for signing multiple PDFs. Most bulk signing tools support DSC and detect it automatically.
3. Is bulk PDF signing safe?
Yes, it is completely safe if you are using a trusted software. It uses valid digital signature certificates, so your documents remain secure and legally valid.
4. How much time can I save using bulk PDF signing?
You can save a lot of time. Work that takes 2–3 hours manually can be done in just few minutes using bulk signing software.
5. Can I set same signature position for all PDFs?
Yes, you can set one signature position (like bottom right) and apply it to all PDFs using template feature.
6. Can I customize my digital signature?
Yes, you can add name, date, designation, company name, and even logo in your signature.
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