SqueezePDFCompress PDF for GST registrationfree & private
GST registration usually means uploading several proof documents, from address and identity proof to bank details and business certificates, each with its own size cap. SqueezePDF compresses each PDF locally so none of your business paperwork is sent to a server. Add a document and get a portal-ready file back quickly.
Drop PDF files here
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100% private — files never leave your device
Sizing documents for the GST portal
The tool opens on the Balanced quality preset (72 DPI), but switch to Target size and pick the exact limit the GST portal states for each document type, since the options range from 20 KB up to 5 MB. Scanned proofs shrink a lot, while digitally generated text PDFs compress less and may already be near their smallest size. Every file is processed in your browser, so your business details never leave your device.
Compress to an exact size
Compress PDF for other documents
Frequently asked questions
How do I compress a PDF for GST registration?+
Open this page, add each proof document, and it uses the Balanced preset. Set the target to match the portal's stated limit for that document and download the result.
What size are GST registration uploads usually limited to?+
Individual documents are often capped anywhere from a few tens of KB up to a few MB depending on the type. Always follow the exact limit shown next to each upload field.
Is it safe to compress GST documents here?+
Yes. Compression runs entirely in your browser, so your proof documents are never uploaded and your business data stays on your device.
Will scanned proofs stay legible after compressing?+
Yes. Text and vectors stay sharp and only embedded images are downsampled. A scanned proof will shrink noticeably, while an already-small text PDF may only reduce a little.
Is it free to use?+
Yes, fully free with no sign-up, no watermark, and no file limits, and it keeps working offline once the page has loaded.