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Your files never
leave the building.

55 PDF and QR tools that run entirely in your browser. No uploads, no accounts, no waiting rooms. Your documents are processed on this device and nowhere else.

See how local works

$ upload_required: false

$ files_transmitted: 0

$ processed_on: this_device

Start here:Merge PDFCompress PDFPDF to WordSign PDFQR Code Studio
Tool library

One workspace. Every PDF task.

Everything you need for daily document work.

55 tools available

Local

Merge PDF

Combine multiple PDFs into one.

Local

Split PDF

Separate pages or extract ranges.

Local

Compress PDF

Raster-compress pages with adjustable quality.

Local

Organize Pages

Sort, add and delete pages.

Local

Edit PDF

Add text, shapes, images.

Local

Rotate PDF

Fix page orientation.

Local

Crop PDF

Trim margins and content area.

Local

Page Numbers

Add page numbers to PDF.

Local

Watermark

Stamp text or image on PDF.

Local

Normalize PDF

Rebuild readable PDF structure.

Local

Flatten PDF

Convert editable content to flat.

Local

Redact PDF

Blackout sensitive text.

Local

Visual PDF Compare

Overlay or view matching pages side by side.

Local

Scrub Metadata

Clear standard PDF metadata fields.

Local

PDF Form Filler

Fill out PDF forms easily.

Local

Basic PDF Check

Run structural checks and normalize readable PDFs.

Local

Batch PDF

Compress, merge, convert multiple PDFs at once.

Local

Batch Pipeline

Compress, merge, and protect PDFs in one local run.

Local

Header & Footer

Add header or footer to PDF pages.

Local

Optimize PDF Structure

Rebuild object structure and optionally clear metadata.

Security classification

Know what happens to your file before you click.

Every tool carries a classification badge. Most are fully local; the few exceptions are clearly marked and always your decision.

100% Local

Processed in your browser

Local tools run entirely on this device — even offline. Your files are never uploaded to DexPDF.

Cloud opt-in

Your choice, always disclosed

A few conversions can use a cloud provider for higher fidelity. It only happens when you pick it, and the tool tells you first.

BYOK AI

AI with your own key

AI tools use your own Gemini API key and talk straight to Google from your browser — never through our servers.

Belum ada limit harian yang diberlakukan; batas saat ini 50 MB per file.Read the Privacy Policy

Guide · 5 min read

Cara Compress PDF Tanpa Kehilangan Kualitas

Pilih level kompresi yang tepat dan pahami trade-off kualitasnya.

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Frequently Asked Questions

Everything you need to know about DexPDF features and security.

Yes. DexPDF offers free access to its PDF, QR, convert, and document workflow tools without requiring an account for the core experience.
Every tool shows whether it is Local, Cloud/AI, or Server. Local tools run directly in your browser, while Cloud, OCR, and AI tools may send the file or extracted text needed for that action.
You can merge, split, compress, convert, sign, redact, OCR, generate QR codes, scan QR codes, and create common business documents from one workspace.
Yes. DexPDF is designed to work on modern mobile and desktop browsers, including installable PWA support for repeat workflows.
The current limit is 50 MB per file and there is no daily free-tier limit currently enforced. DexPDF does not intentionally persist processed files in its own application storage after delivery, but third-party Cloud, OCR, or AI providers may temporarily process or retain data under their policies.