Stack Contact Form Gratis

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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.
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Laatst bijgewerkt op Aug 16, 2021

Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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.
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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.
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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.
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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 mainly use it to edit papers for my teaching position; it's been very useful to not alter the original format while adding my view point freely on the document.
Anonymous Customer
2017-08-06
After contacting customer support, I was told that certain web browsers are more compatible than others in completing forms. Once I changed from Mozilla Firefox to Chrome, I was able to complete all fields of the form without problems. But it would have been helpful to publicize this information on your website so that much time was not wasted.
Robert W W
2017-08-25
I absolutely LOVE this program. However, I hate the pop-ups with the NEXT button. This isn't a feature that I need, and is very annoying. Please add an option to turn off this feature.
Anonymous Customer
2018-02-23
it was easy but i still was trying send… it was easy but i still was trying send it to the person and i have not got it back saying it got to them
Jenni Cash
2020-04-13
Easy to use with all the features we need for a pdf The way you allow to edit document is really great. Adding pages and adding images to pages works really well. Finally some application that has almost all the features we need to create or edit pdf.
anitha maruthaiyan
2024-07-19
What do you like best? We use the sign now feature the most and it is very helpful to be able to edit forms. What do you dislike? Maybe add a feature to also compress files and work with a scanner; so we can scan documents right into the software. What problems is the product solving and how is that benefiting you? Having remote agents fill out documents
Joe Tucholski
2022-11-17
Great for filling out a pdf loan… Great for filling out a pdf loan application that came to me as a pdf of a photocopy of a document that was appreciably rotated and distorted. Highly recommended.
Mary in WI
2021-08-31
What do you like best? PDF Filler helped me when I inherited a bunch of learning material that referenced outdated case studies and I needed to update for class. Because I didn't have Adobe or photoshop, this was a great alternative to help me quickly update the decks. Erase text allowed me to "white out" the outdated information without compromising design quality. What do you dislike? If you are adding text and trying to use text box, it will show a box around what you replace. When using the text feature to replace text, of course, you won't have an exact match unless you know the current document's font and size. Nonetheless, PDF Filler makes it easy to drag, drop and align so that you'd have to really stare at the document to notice the differences between the original text and your replacement text. What problems are you solving with the product? What benefits have you realized? Needing to edit PDF's that were previously created, and provided no access to the original version. Better ease of use//less learning curve than Photoshop. Cost-friendly alternative to Adobe.
User in Marketing and Advertising
2021-08-20
What do you like best? Templates and ability to locate my docs 10 What do you dislike? No spell check available and offers no ability to number or set bullets Recommendations to others considering the product: TRY the free version first What problems are you solving with the product? What benefits have you realized? Professional-looking documents rather than handwriting
User in Insurance
2021-07-15

Stack Contact Form Feature

The Stack Contact Form is your direct line to gather feedback and inquiries from your users. It simplifies communication, making it easier for potential customers to reach you and for you to respond quickly.

Key Features

Easy to integrate into any website
Customizable fields to suit your needs
Responsive design for mobile and desktop users
Automated email notifications for new submissions
User-friendly interface for both visitors and administrators

Potential Use Cases and Benefits

Customer support inquiries that demand quick attention
Lead generation through simple contact methods
Feedback collection to improve products and services
Event registrations and inquiries for upcoming activities
Survey responses to gauge user satisfaction

With the Stack Contact Form, you can solve communication challenges effectively. It closes the gap between you and your audience, ensuring that you never miss an important message. By streamlining inquiries, you foster better relationships with your customers, which can lead to increased satisfaction and loyalty.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
3:05 25:43 Suggested clip Contact Form 7 Tutorial — Create a 2-Column Responsive Form With YouTubeStart of suggested client of suggested clip Contact Form 7 Tutorial — Create a 2-Column Responsive Form With
14:50 25:43 Suggested clip Contact Form 7 Tutorial — Create a 2-Column Responsive Form With YouTubeStart of suggested client of suggested clip Contact Form 7 Tutorial — Create a 2-Column Responsive Form With
1:00 5:08 Suggested clip How To Customize The Style Of Contact Form 7 To Match Your YouTubeStart of suggested client of suggested clip How To Customize The Style Of Contact Form 7 To Match Your
The first step to setting up Contact Form 7 is to install the plugin on your WordPress website. To do so, in your WordPress dashboard, select Plugins > Add Plugin from the menu. Then type Contact Form 7 into the search function. Once the Contact Form 7 plugin is displayed, click Install > Activate.
0:56 5:26 Suggested clip How to create contact form 7 2 fields on same line and customize it YouTubeStart of suggested client of suggested clip How to create contact form 7 2 fields on same line and customize it
14:50 25:43 Suggested clip Contact Form 7 Tutorial — Create a 2-Column Responsive Form With YouTubeStart of suggested client of suggested clip Contact Form 7 Tutorial — Create a 2-Column Responsive Form With
You can create either create a new multistep form or add additional parts to any of your existing forms. From your Admin Sidebar, click on Everest Forms to find the list of existing forms. To create a new one, navigate to Everest Forms>>Add New from the sidebar. Once you have a form open, you can add new parts to it.
Step 1: Create Your First Form. Step 2: Customize Your Form Fields. Step 3: Check Notification Settings. Step 4: Embed Your Simple Contact Form in a Page. Step 1: Create a Simple Contact Form. Step 3: Configure Your Contact Form's Notifications. Step 5: Add Your Contact Form to Your Website.

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025