Compress Image File from 45mb to 20 easily with pdfFiller Gratis

Drop document here to upload
Select from device
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
Última actualización el Dec 29, 2025

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
So far so good!My first transaction on PDF filler. I would say that the passwords and pins are a little confusing for people. Also, brokers don't recognize PDF filler for authenticated signatures. They accept Docusign. I use PDF filler mostly for the ability to make my PDF files fillable and then I transfer them to Docusign. So I do find PDF filler VERY useful.
K. Keys
2014-11-14
4.9/5 Stars. Not a full 5 because I felt as though there was a bit of deception as far as the subscription process was concerned but my problem was resolved quickly and more importantly EASILY! As far as PDFfiller as a program, it is EXCELLENT and EASY!!!! No hassle!
Dana D
2015-09-03
This was a great site to get my office free from all papers. When we need a document we just upload it out of our computer or one of our drives and fill the form. It is literally that easy and I am loving it.
Sara M
2017-09-05
We use PDF filler to complete… We use PDF filler to complete scholarship applications. It was easy and made the completed applications look neat.
Lori D.
2020-04-01
I have to do alot of document changes in my scope of work. This was the easiest program I've used in the 28 years I've worked in the corporate world. It's everything I have always wished I had at any given point but all in one pretty little program. Usually, theres always one feature not thought of or you dont have the option for, I didnt feel that at anypoint. In fact, I was pleasantly surprised each time when there it was in all its glory, the key option I needed. Thank you
Matilda the H
2022-08-06
What do you like best? super convenient to find the forms that i need What do you dislike? when i want to go back to a doc i have to go all the way back to the main doc menu What problems are you solving with the product? What benefits have you realized? Almost all the forms i need are on PDF. I rarely have to look elsewhere
Monica Arguijo
2021-10-14
pdfFiller is an very valuable software… pdfFiller is an very valuable software for work at home or outside. They have an excellent customer service which helped me instantly. You can easily edit, combine files, put your own online signature and save a lot of time by using this software. Very easy to handle, sort, upload, share files etc.! Mirko M.
Mirko Maricic
2021-08-26
User Friendly Tried adobe, wondershare, and word. Absolutely useless for my purposes or maybe just not user friendly. Very pleased with PDFfiller.
emily
2021-06-30
This is my first time using pdfFiller This is my first time using pdfFiller. It is an amazing software and make it much easier to anyone to complete required forms.
Rita
2021-04-11

How to Compress Image File from 45mb to 20

Follow this guide to Compress Image File from 45mb to 20 using pdfFiller

01
Navigate to pdfFiller and sign in to your account
02
Click Add New to upload a document you need to Compress Image File from 45mb to 20. Search for the file you need on your device or one of the supported storage services
03
Alternatively, browse the documents from the pdfFiller library, enter the document’s URL, or send it via email
04
If you already have the document you need in your account, simply go to the Documents section and find it there
05
Click the Split option in the right-hand menu to Compress Image File from 45mb to 20
06
Select the pages you would like to extract from the original file
07
Divide the original file into several and specify which pages to include
08
Add a title to each document or leave them as is
09
Click Split and wait
10
Choose a path for saving newly created documents and click Download Now

Compress Image File from 45MB to 20MB

Are you struggling with large image files that slow down your workflow? Our image compression tool efficiently reduces file size without sacrificing quality. Now, you can easily compress your images from 45MB to 20MB, streamlining your processes and enhancing your productivity.

Key Features

Reduces file size from 45MB to 20MB
Maintains high image quality
User-friendly interface
Fast processing speed
Supports various image formats

Potential Use Cases and Benefits

Ideal for website image uploads to improve loading times
Enhances email attachment efficiency
Facilitates easier sharing on social media
Saves storage space on your device
Supports improved image management in digital libraries

This tool addresses your problem of large image files by providing a quick and effective way to compress without losing clarity. By using our compression tool, you can ensure a smoother experience in sharing, uploading, and storing images, helping you focus on what matters most.

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
If you want to send files that are larger than 25 MB, you can do so through Google Drive. If you want to send a file larger than 25 MB via email, than you can do so by using Google Drive. Once you're logged into Gmail, click “compose” to create an email.
Remove unnecessary images, formatting and macros. Save the file as a recent Word version. Reduce the file size of the images before they are added to the document. If it is still too large, save the file as a PDF.
Compress a pictureSelect the picture you want to compress. Click the Picture Tools Format tab, and then click Compress Pictures. Do one of the following: To compress your pictures for insertion into a document, under Resolution, click Print. Click OK, and name and save the compressed picture somewhere you can find it.
To do this, simply right-click on your file or folder, then click “Send To”, then “Compressed Zipped Folder”. A. Zip folder will appear in the same location. This gives you a nice little package of files in a single folder.
To do this, simply right-click on your file or folder, then click “Send To”, then “Compressed Zipped Folder”. A. Zip folder will appear in the same location. This gives you a nice little package of files in a single folder.
Open your photo with the software to get started. In Paint, simply click the “Edit” drop then choose “Resize” to open the sizing tool. Choose the resize by percentage and reduce based on the current photo size. For example, a 100 KB photo will reduce by 80-percent to hit the 20 KB mark.

#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