Compress PDF to 3MB for HMRC & GOV.UK
HMRC and GOV.UK portals enforce a 3-4MB upload limit for tax returns and supporting documents. Docpressor compresses your PDF to fit perfectly under 3MB or 3.5MB.
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Drag up to 100 files at once — PDF, JPG, PNG or TIFF
Why Choose Docpressor for Compress PDF to 3MB
HMRC Preset (3.5MB)
One-click preset optimized for HMRC and GOV.UK upload limits. No guessing required.
Scanned Document Expert
Scanned tax forms and receipts compress dramatically. Go from 20MB to under 3MB easily.
Tax Season Ready
Process all your tax supporting documents in bulk — up to 100 files at once.
No Account Needed
No registration, no email required. Compress and download immediately.
How It Works
Upload
Drag & drop your PDF, JPG, PNG or TIFF file
Set MB Limit
Enter the target file size for your portal
Pay Securely
One-click payment — no account needed
Download
Get your file instantly, auto-deleted after 30 min
Compress PDF to 3MB — Everything You Need to Know
Tax season means uploading dozens of documents to HMRC and GOV.UK — and every portal has strict file size limits. Scanned receipts, bank statements, and tax returns frequently exceed the 3.5MB limit, causing frustrating rejections.
Docpressor was built with this exact problem in mind. The HMRC preset (3.5MB) is the most popular target size on our platform. Upload your document, and in seconds you have a compliant file ready for submission.
For accountants and tax professionals handling multiple clients, batch processing is a game-changer. Upload up to 100 documents at once and compress them all to the same target size in parallel.
Frequently Asked Questions
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