Merge multiple photos / PDFs into ONE PDF under 1 MB — Free Exact-KB Tool
Merged PDF · 1 MB
- Merged PDF · 1 MB
- 100% Private (No upload)
- Free & instant
1 Select your photos or PDF files
Tap to browse or drop your photos or PDF files here
Select 2 or more photos or PDF pages to merge into one document.
Choose File 2 Target file size & options
KB
3 Compress & download
⚡ 100% free · Runs privately on your device · Takes ~0.5 seconds
How it works
- Drop your file (JPG / PNG / PDF) into the box below — nothing is uploaded anywhere.
- The preset is pre-loaded with the under 1 MB target; adjust the boxes if your portal differs.
- Hit Compress — the engine binary-searches ≈ 8 encode passes in under a second.
- Download the file. If the portal has a minimum-KB rule, padding bytes keep it safely inside the range.
Frequently asked questions
Is this images & pdfs compressor free?
Yes — 100% free with no watermark, no signup and no daily limit. All processing happens inside your own browser via canvas/JPEG encoding, so there are no server costs to pass on to you.
What are the exact file requirements?
Drop your file and the output will land under 1 MB. You can change the target before compressing if your portal uses a different limit.
Is my photo or document uploaded to a server?
No. Unlike ilovepdf, tinypdf or similar tools, this page has no upload at all — compression runs on your device with JavaScript. It even works offline once the page has loaded.