अंतिम बार अद्यतन किया गया
Dec 29, 2025
Shorten PDF File Size less than 400kb मुफ़्त में
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Fill out & sign PDF forms
Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Organize & convert PDFs
Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
Collect data and approvals
Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
Customer trust by the numbers
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I'm looking for a form I've yet to find. KNOW there must be a form put out "Offer to Purchase & contract that is put out for Real Estate Brokers who are NOT REALTORS. Help!
2014-07-22
Needed a pdf editor, so found this one quickly on google. Expected to edit one document and then cancel my subscription. Edited many more. Wish I had this for the last two years I've been in school. Great Product! Will recommend.
2017-05-31
Form 1099-misc accepted the data that I entered in each filed, and propagated it to all the required Copies; then prompted me to Submit to the IRS ... This simplifies my execution of Federally mandated processes ... Thank you very much!
Also, support staff is very responsive! Thank you!
2018-02-02
My first use of the platform, I needed several chats for assistance. The representatives always were helpful, sometimes researching to find forms that I needed.
2018-08-21
Fab app. In prep for Brexit I have to complete a lot of HMRC forms, many of which are in locked down pdf. pdf filler has been a life saver. Thoroughly recommend.
2019-01-21
PDF Filler is great
PDF Filler is great, I only gave it 4 Stars because the amount of features and functionality can be confusing and the interface is a little out-dated, but this is the most complete PDF solution available.
2020-04-14
This website is amazing and so very…
This website is amazing and so very helpful for my classes I'm taking where I have to fill out documents...saves a lot of paper and printer ink!
2019-10-08
A very useful tool for PDFs
Very good experience. In my beginnings I had a little trouble but everything came very quickly. I mainly use it for my professional paperwork with the administrations when I need to edit some files and sometimes I use it to sign. Not only do we save paper but also if we don't have a printer or are on a mobile or the tablet one can use this application. It's great !
Multiple features, easy and practice of use, especially for the modification of documents.
One thing to take into account is that pdfFiller is not easy for one who doesn't know more about this kind of software. Slight bugs sometimes but otherwise nothing to report on the software.
2023-02-15
What do you like best?
It gives me options and variations of a document that saves me time AND aggravation.
What do you dislike?
Nothing, really. It suits our needs. Maybe more variety of documents.
Recommendations to others considering the product:
Worth every penny to save you time and effort
What problems are you solving with the product? What benefits have you realized?
Saves me time, quick retrieval, easy corrections, do not have to reinvent the wheel.
2022-02-08
Shorten PDF File Size to Under 400KB
Are you struggling with large PDF files that are difficult to share or upload? Our tool helps you quickly reduce PDF file sizes to less than 400KB, making them easier to manage.
Key Features
Effortlessly compress PDF files without losing quality.
Achieve file sizes under 400KB for easy sharing.
User-friendly interface that simplifies the compression process.
Supports various PDF types for versatile use.
Works quickly to save you valuable time.
Use Cases and Benefits
Share files via email with size restrictions.
Upload documents to websites with file size limits.
Save storage space on your devices by compressing PDFs.
Enhance collaboration by facilitating easier document sharing.
Prepare materials for online courses or presentations.
This solution addresses your challenges by streamlining the sharing and storage of PDF documents. By reducing file size without compromising clarity, you enhance accessibility and ease of use. Embrace a smoother workflow and simplify your digital interactions.
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
How do I reduce the file size of a PDF in 400kb?
Go to the Compress PDF tool. Drag and drop your PDF file into the tool, choose 'Basic Compression'. Wait for us to work on reducing its file size. Click download to save your PDF document.
How do I compress a 400kb PDF to 200kb?
How to compress a PDF to 200kb or less. Open the Tools center and select Optimize PDF Tool. Select the file you want to compress. Choose Reduce File Size in the top menu. Select your options and file version compatibility. Rename and save your file.
How do I reduce the KB of MB in a PDF?
How To Reduce PDF File Size Below 100 KB for Free Go to the Compress PDF tool. Drag and drop your PDF into the toolbox to reduce the file size. Choose the compression type and click “Compress.” The PDF compression tool will shrink the file down. Download the shrunken PDF.
How do I make a PDF smaller than 400kb?
Go to the Compress PDF tool. Drag and drop your PDF file into the tool, choose 'Basic Compression'. Wait for us to work on reducing its file size. Click download to save your PDF document.
How do I compress a PDF from MB to KB?
How to Compress PDF MB to kb Go to the pdfFiller.com website and login if you're already a registered user or sign up. Click the Add New button and browse for a document you need to Compress PDF MB to kb. Additionally, search for the documents from the file library or enter the document's URL.
How do I make a PDF less than 400kb?
Offline file compression tips. Just open the editor and follow these five easy steps: Open the Tools center and select the Optimize PDF Tool. Choose the file you want to compress. Select Reduce File Size in the top menu.
#1 usability according to G2
Try the PDF solution that respects your time.