Free PDF tools that run in your browser - files never uploaded
PDFExactSize is a free set of 33 PDF and photo tools that work entirely in your web browser. Merge, split, compress, rotate, sign, crop and convert PDFs, fill and flatten forms, and resize photos to exact pixels and KB - with no sign-up and no uploads. Because everything runs on your device, your documents stay private and there is no artificial daily limit.
The tool people come here for most is exact-size compression. When an upload portal says your PDF must be under 200 KB, or your photo must be exactly 600x600 pixels and under 240 KB, type the number in and the tool works to that target, then reports the final size honestly.
Popular tools
Applying for a visa, study permit or PR?
Immigration uploads have strict size and dimension rules. Our guide page walks through the whole document set step by step: PDF tools for immigration applications.
Common questions
Are these PDF tools really free?
Yes. Every tool is free to use, with no sign-up and no artificial limits. The tools run in your browser, so there is no server cost per file.
Are my files uploaded to a server?
No. All processing happens on your device with in-browser PDF technology. Your files never leave your computer or phone, which is how private documents should be handled.
How is this different from other PDF sites?
Two things people ask for most: compressing a PDF or photo to an exact target size for upload portals with a cap, and honest tools that tell you plainly what they can and cannot do.
Which tool do I need for an immigration upload?
Start with Compress PDF for document size caps, Compress Picture for exact photo pixels and KB, Fill PDF Forms and Flatten PDF for application forms, and Merge PDF to combine documents into one file.
Can I use the tools on my phone?
Yes, the site works on phones and computers. Very large files are easier on a computer because processing uses your device memory.
Every tool on PDFExactSize
Merge PDF · Split PDF · Compress PDF · Compress Picture · Rotate PDF · Delete and Organize Pages · Images to PDF · PDF to JPG or PNG · Add Watermark · Add Page Numbers · Add Text to PDF · Sign PDF · Crop PDF · Extract Text · PDF to Markdown · PDF to Word · Fill PDF Forms · Flatten PDF · Bates Numbering · Compare PDF · PDF to HTML · Repair PDF · Redact PDF · Text to PDF · PDF Metadata Editor · Reverse Page Order · Duplicate Pages · Image Converter · QR Code Generator · Extract Images from PDF · Resize PDF Pages · N-Up (Pages per Sheet) · PDF to Grayscale