Merge PDFCombine several PDFs into one file→
Compress PDFReduce PDF file size→
Compress imagesProcess several photos at once→
HEIC → JPGConvert iPhone photos to JPG→Preparing a PDF for submission
Check the recipient’s size limit first, such as 1MB or 10MB. Even when a compressed file is small enough, inspect stamps, small text, and table figures before submitting.
How to reduce a PDF →BROWSER FILE TOOLS
Free Online PDF and Image Tools
Convert and edit PDF and image files for free.
No account, watermark, or upload queue.
POPULAR TOOLS
Popular file tasks, ready now
Files are processed on your device ✓
All tools
Find the tool you need
P
PDF tools
From conversion to page editing
I
Image tools
Handle images quickly
HOW BAROTOOL WORKS
Finish file tasks quickly,
then review the result.
BaroTool is a web utility for handling common PDF and image tasks without creating an account. You can merge, compress, extract pages, and convert formats directly in the browser. Keep a separate copy of important originals, then open the downloaded result to check page order, text clarity, and file type.
Sending several documents as one file
Number file names 01, 02, and so on before merging to make order easy to review. Open the first and last pages of the merged PDF afterwards.
PDF merge guide →When an iPhone photo will not upload
Some sites do not support HEIC. Convert the image to JPG, check its direction and quality, then upload the result for better compatibility.
Solve HEIC upload issues →READY-TO-USE WORKFLOWS
Start a submission or
upload task right away.
Use a practical workflow for common file requirements, then continue straight to the relevant free tool.
PDF SUBMISSION
Prepare a PDF below 5MB
Meet a job, school, or work portal limit while checking small text, stamps, and signatures.
Prepare a 5MB PDF →FINAL CHECK
PDF and image submission checklist
Review format, file name, page order, and the final preview before you submit.
Open the checklist →IMAGE UPLOAD
Prepare a photo below 500KB
Meet a profile, application, or product-image limit while checking that text and faces stay clear.
Prepare a 500KB image →UPLOAD ERROR
When an image will not upload
Check file format, size, pixel dimensions, and file name in the right order.
Fix an image upload →SOCIAL IMAGE
Resize for posts and Stories
Choose square, portrait, Story, or link-sharing dimensions and create a ready-to-upload image.
Prepare a social image →FREQUENTLY ASKED QUESTIONS
Before using BaroTool
Read the practical guides for tool-specific instructions and result checks.
Can I use BaroTool for free without an account?
Yes. Public BaroTool tools are free to use without creating an account, with no usage-count limit or watermark.
Where are files processed?
Supported tasks are processed in your browser whenever possible. Keep a separate copy of important originals and open the downloaded result to review it.
Can compression or conversion change a file?
Format conversion and strong compression can affect file size, visual quality, or some document functions. Always review pages, text, and images before printing or submitting the result.
How can I contact the operator?
For help, include the file format, device, and browser in an email to teddysmansion01@gmail.com.