Multiple files → 1 file
Merge PDF files — fast, free, no upload
When you need to merge PDF files for a job application, a tax filing or a quote bundle, the last thing you want is a sign-up wall. Krymp merges everything locally in your browser. Drop the files, drag to reorder, and download one clean PDF. Quality is unchanged because nothing is re-rendered — pages are copied byte-for-byte where possible.
- 100 % i webbläsaren
- Ingen uppladdning
- Gratis · ingen kö
Snabbfakta
- Workflow
- Drag, reorder, download
- Re-compression
- None — pages copied as-is
- Files
- Unlimited
- Library
- pdf-lib (WASM)
- Privacy
- 100% local — nothing uploaded
- Cost
- Free — no account, no watermark
Direktjämförelse — Krymp vs Smallpdf
Krymp merges locally — Smallpdf uploads your files and limits free tasks per day.
| Egenskap | Krymp | Smallpdf |
|---|---|---|
| Processing | In your browser | On their servers |
| Free tasks/day | Unlimited | Limited |
| Reordering | Drag-and-drop | Drag-and-drop |
| Account required? | No | For most features |
| Price | $0 | From ~$9/month |
Så funkar det
- 1
Open Merge
Click the CTA below.
- 2
Drop PDFs
Add as many files as you need.
- 3
Reorder
Drag rows to set the final order.
- 4
Save
Download the merged PDF to your device.
Vanliga frågor
Will quality drop after merging?
No. Krymp doesn't re-render pages — it copies them, so output matches the source pixel-perfectly.
Does the order of files matter?
Yes, output follows the row order. Drag to change it before saving.
Works on mobile?
Yes, both iOS and Android via the browser.
Are passwords stripped?
Locked files must be unlocked first — Krymp doesn't strip passwords.
Is the result one PDF?
Yes, a single PDF file with every page from every source.
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