Compress PDF for a birth certificatefree & private
A birth certificate is usually a scanned copy of a printed form, complete with handwritten entries, a registrar's stamp and fine ruled boxes. Scans like this are often large, which is exactly why they compress so well. This tool reduces your birth certificate PDF in the browser so it fits a form's upload limit, and it never leaves your device.
Drop PDF files here
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100% private — files never leave your device
Fitting a scanned birth certificate under the limit
It opens on the Balanced quality preset (72 DPI), though you should switch to Target size and pick your school admission, passport or government portal actually requires before downloading. Because the scan is mostly image data, downsampling brings the file down a lot, often 70 to 95 percent, while the printed details, stamp and handwriting stay readable. Nothing is uploaded, since the whole process runs on your device.
Compress to an exact size
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Frequently asked questions
How do I compress a birth certificate PDF?+
Drop your scanned certificate onto this page and it compresses in the browser with the Balanced preset. Change the target to your form's stated limit if needed, then download.
What size is usually needed for a birth certificate upload?+
Many forms ask for something in the region of 50 to 200 KB, but it varies by portal. Use the exact limit printed on your upload page and set the target accordingly.
Is uploading my birth certificate here safe?+
You never upload it to us at all. Compression runs entirely in your browser, so this personal document stays on your device and works even offline once loaded.
Will the stamp and handwritten details stay clear?+
Yes, they should remain legible. The tool keeps the highest quality that fits your size, so the registrar's stamp, entries and fine print stay readable.
Do I have to pay or register?+
No. It is free with no sign-up, no watermark and no file limits, so you can compress as many copies as you need.