Try an alternative to OptiDoc Sustenance मुफ़्त में
Use pdfFiller instead of OptiDoc to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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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:
my experiences at first was a little upsetting but we overcame it when a lady from the company called me and everything since then has being great
2016-10-24
OK. some limitations, like I need conditional logic, so if someone checks the Yes box for a question, then require them to fill out other fields. Need this conditional logic functionality, critical for my application. Else not sure PDFFiller will be useful to us.
2018-03-13
for someone that is not comfortable with dealing with computers pdfiller made it easy for me to fill out a pdf form that is important in my daily job. Thank you
2021-02-18
Great help
Great help, good program, but too expensive after the trial period. Also you have to contact the support to cancel the subscription, but that's reasonable since it's very active
2020-12-22
Competitiveness in the market with PDF Filler
Editor of great autonomy, has added values of great importance to my daily tasks, robust and practical, I am quite satisfied with PDF Filler.
It is a great online Pdf editor, objective and competitive, compared to other Editors found in the market, its autonomy is of excellent quality in the conversion of PDF documents and electronic signatures.
It has a positive history with PDF files, it helps me with everyday tasks, how to convert documents to Pdf and send documents to a specific program for my work, I use SEI, it is also excellent in the electronic signature operation.
2020-08-18
What do you like best?
It is very easy to use & the PDF stay in the system in case you want to go back to it.
What do you dislike?
I have no dislikes. It saves me so much time
What problems are you solving with the product? What benefits have you realized?
I can very easily upload any PDF & undate it or make any change i need to make or just add some information to it.
2020-08-06
PDFfiller.com has made completing and sending documents very easy. It has also made getting signatures on, emailing, and faxing multi-page documents quick and easy over long distances.
2020-06-03
When I realized I had to solve a problem involving this company, I prepared myself for a multi-day, inconvenient annoyance. Instead, I was very pleasantly surprised to find a prompt reply which ended swiftly in a satisfactory way ... even though it turned out to be my own fault! I used the program for only one item but I "poked around" in it to get a better handle on it. For anyone using PDF's on an almost daily basis, I'm sure pdfFiller would be an extremely useful tool.
2020-04-21
Perfect for merging multiple JPG images into a compact PDF
This app / web page allowed me to easily merge six JPG image files (each 2550x3300 pixels, some included photos) into a single compressed PDF document that was small enough (7MB) to be easily shared as an email attachment. Did exactly the job I wanted it to!
2025-07-02
Need more reasons to opt for pdfFiller? What about:
Integration with the favored services including Salesforce, Dropbox, Google Drive, and other people
Collaborating on documents in teams
E-filing tax forms directly with the IRS in one click
An audit trail for all your document transactions
Online notary
Beginning at $8 per month, pdfFiller is far more reasonably priced than most competitors
Access to add-value goods: airSlate, signNow, and US Legal
What gives to pdfFiller the advantage over the competitors?
pdfFiller is not only a PDF editing and reading tool. It’s a multi-purpose platform for centralized document management. It lets you do every little thing the competitors do and goes way beyond that, providing options you’d normally discover in a number of different tools. With pdfFiller, you get all you will need for establishing effective document workflows.
Simple document management'
No need to download or install anything at all. Just create an account, upload your documents, and commence working instantly: rearrange, annotate, merge, edit, split, and much more you can do to document the way you’d like. Then, send copies by using email, fax, SMS, or perhaps USPS.
Unparalleled time-efficiency
As opposed to quite a couple of our competitors, we appreciate your time and want you to become as productive as you possibly can. Develop templates for the most regularly utilized documents to avoid retyping data, fill out up to 1,000 uniform documents simultaneously, or extract data from forms in bulk.
Large library of forms and templates
Need a standardized, fillable form here and now? Obtain it in the pdfFiller web based library. Or generate a form completely from scratch by basically adding fillable fields in your document. You can host or share forms in seconds, allowing anyone to fill them out online from any device.
Uncomplicated e-signing and tax reporting
Thanks to the integrated signNow functionality, it is possible to e-sign documents on the go, collect signatures from a number of people, track the signing progress of a document, set a signing order, and much more.
Security and lots of storage space
We care about the safety of one’s assets and think that storage limits shouldn't distract you from your function. That’s why pdfFiller enables you to keep your documents protected within the cloud with limitless storage. On top of that, you are able to protect sensitive information with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.