Free Image, PDF and ZIP Tools Online - Fast, Private and Simple
Compress, resize, convert and edit images. Edit and merge PDFs. Zip and unzip files – free and private.
Why people choose AllrounderBox
Private by design
Files are processed in your browser and are never sent to a server.
Free, no sign-up
Use every tool as often as you like with no account, watermark or limit.
Made for real tasks
From exam-form photos to merged PDFs, each tool is tuned for everyday jobs.
How it works
What is AllrounderBox?
AllrounderBox is a free collection of online tools for everyday file jobs: compress an image to an exact size in KB, resize photos, make passport photos, remove backgrounds, edit PDFs, merge and split PDFs, and create or extract ZIP files. Every tool runs inside your own browser, so there is nothing to install and nothing to upload.
Why use AllrounderBox?
- Private: your photos and documents are processed on your device and never sent to a server.
- Free: no sign-up, no watermark and no daily limit.
- Fast: no waiting for uploads or downloads - results appear in seconds.
- Made for real tasks: exact KB targets for exam forms, passport sizes in mm and cm, page ranges for PDFs.
- Works everywhere: phones, tablets and computers.
Who uses these tools?
- Students and job seekers uploading photos, signatures and documents to exam and job portals.
- Online sellers and bloggers preparing product images and website pictures.
- Office workers merging, splitting and editing PDFs.
- Everyone who wants a quick, private way to fix a file without installing software.
When should you use them?
- When a form says 'photo must be below 50 KB' - use Compress Image to KB.
- When a portal needs '3.5 x 4.5 cm' - use Resize in cm / mm / inch.
- When you must send one document instead of many - use Merge PDF or Images to PDF.
- When a PDF has a typo or needs a signature - use the PDF Editor.
Where do the tools run and where can you use them?
The tools run in your web browser using JavaScript, WebAssembly and open-source libraries such as pdf-lib, PDF.js and JSZip. Because the work happens on your device, files are not uploaded. You can use AllrounderBox in Chrome, Edge, Firefox and Safari on Windows, Mac, Linux, Android and iPhone.
Frequently asked questions
What is AllrounderBox?
AllrounderBox is a free collection of online tools to compress, resize, convert and edit images, edit and merge PDFs, and create or open ZIP files.
Are my files uploaded to a server?
No. All processing happens inside your browser, so your photos and documents never leave your device.
Is AllrounderBox really free?
Yes. There is no sign-up, no watermark and no daily limit.
Which file types are supported?
Images (JPG, PNG, WebP, and HEIC or AVIF where your browser supports them), PDF and ZIP files.
Why did a tool fail on my file?
Very large files, password-protected PDFs or formats your browser cannot read can fail. Try a smaller file or another browser.