Minimize Image File Size to 40kb Gratuit
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Dernière mise à jour le
Dec 29, 2025
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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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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.
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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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
What do you like best?
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so. Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so. Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
2018-01-17
What do you like best?
The program is user friendly and helps me with the essential tools I need to fill in and change my PDF files. I use this on a daily basis for work and works very well with other programs I use.
What do you dislike?
The font match is the only downside of the program i face especial when I have to fill in words and characters onto the document. It takes time for to match the font that is similar to the original font. Collating pages in a certain order is difficult for me but I decided not to use this feature.
What problems are you solving with the product? What benefits have you realized?
I am facing no problems using the program. The main benefit I use this program is the editing of the documents revived for out business to use for our needs.
The program is user friendly and helps me with the essential tools I need to fill in and change my PDF files. I use this on a daily basis for work and works very well with other programs I use.
What do you dislike?
The font match is the only downside of the program i face especial when I have to fill in words and characters onto the document. It takes time for to match the font that is similar to the original font. Collating pages in a certain order is difficult for me but I decided not to use this feature.
What problems are you solving with the product? What benefits have you realized?
I am facing no problems using the program. The main benefit I use this program is the editing of the documents revived for out business to use for our needs.
2019-05-28
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.
2021-08-20
THIS IS A VERY GOOD AND EFFECTIVE…
THIS IS A VERY GOOD AND EFFECTIVE SOFTWARE I AM USING ONLINE EDITING MY PDF DOCUMENTS. YOU CAN DOWNLOAD AND USE IT...PERFECT
2020-11-02
Easy to navigate and use. Super quick and convenient when having to send completed forms for work or doctors appointments, especially if you do not have a printer/scanner.
2020-09-25
Just want to let you know that the…
Just want to let you know that the people that work for PDFiller are great people. In these hard time we are going thru I had to cancel my account and request refund. They said they could help, they did and I received a notification via email the second day after my request back to PayPal. THANK - YOU
2020-04-27
Minimize Image File Size to 40kb
Reducing image file size can greatly enhance your website’s performance. With the Minimize Image File Size to 40kb feature, you can keep your visuals sharp while ensuring fast loading times. This tool serves as your efficient solution to image management.
Key Features
Quick image compression to a maximum of 40kb
User-friendly interface for easy access
Supports various image formats, including JPEG, PNG, and GIF
Batch processing for multiple images at once
No loss in quality for an optimal display
Potential Use Cases and Benefits
Perfect for website owners looking to optimize loading speed
Ideal for bloggers who want to enhance visual appeal without sacrificing performance
Useful for e-commerce sites needing to manage product image sizes for faster transactions
Great for social media marketers wanting to post high-quality images quickly
Assists graphic designers in preparing images for online use efficiently
By minimizing your image file size to 40kb, you can solve common issues like slow page loading and poor user experience. You can attract and retain visitors by ensuring images load quickly, improving your site’s SEO strategy and overall performance. Invest in this feature to streamline your image management today.
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 MB of a photo?
The primary way to reduce the file size of an image is by increasing the amount of compression. In most image editing applications this is done by the selections you make in the “Save As” or “Export As” dialog box when saving a PNG, JPG, or GIF.
How do I reduce the size of a picture to 40kb?
How to reduce the image size in KB/MB? To reduce the image size in KB or MB online, first upload it to ResizePixel's website. Enter a desired file size and select the corresponding unit of measurement (KB or MB). Then proceed to Download page to get the image file.
How do I reduce a photo to 10kb?
How to Reduce Photo File Size Below 10 KB Go to pdfFiller website and sign in to your account. Click the Add New button to upload a document you would like to Reduce Photo File Size Below 10 KB. browse for the file you need on your device or one of the cloud storage services.
How do you change the KB size?
Type a file size in kBs. Double-click the white file size text field above the folder to select its contents, then type the kB size you want the photo to be. If you need your file to be larger, you'll type in a number that's larger than the number currently listed here (and vice versa).
How do I compress a photo to 40kb?
How to Compress Image to 40kb Navigate to the pdfFiller and login or create a new account. Click the Add New button and browse for a file you need to Compress Image to 40kb. Additionally, browse the pdfFiller library for the template you need.
How do I make a file less KB?
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.
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