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New: 5 Developer Tools — JSON ⇄ YAML, SQL Formatter & More (100% Local)

Free Privacy-focused — Local File Processing

Convert anything. Upload nothing.

PDF Word Excel JPG PNG CSV JSON YAML SQL TXT WebP MD Base64

47 free local tools that run inside your browser. No sign-up, no file uploads, no server round-trips — just a fast, private toolbox.

Popular right now

Merge PDF Word / Excel to PDF Compress PDF HEIC to JPG JSON Formatter Sign PDF

100% local

Files are processed inside your browser. We don't receive the file contents for conversion.

Instant

No queue and no waiting on a server. Processing runs on your device as fast as it can.

How it works

Three steps. Zero surprises.

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1

Drop your file

Choose a tool and add your file, or paste text. Nothing is sent for conversion.

2

We process locally

The work runs in your browser using your device's own resources.

3

Download & go

Grab the finished result. It stays on your device — we don't keep a copy.

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Popular File Conversions

High Speed Shortcuts

Choose a conversion-specific shortcut for format details, privacy information, and instant client-side processing.

JPG to PDF Image ➔ Document
PNG to PDF PNG ➔ Document
HEIC to JPG iPhone ➔ JPEG
Word to PDF DOCX ➔ PDF
PDF to JPG PDF ➔ Images

47 Free Client-Side Guides for PDF, Images, Office & Developer Tools

Learn how each lightweight client-side module manages, converts, and formats documents, spreadsheets, design assets, and code snippets inside your browser without uploading file contents for conversion.

2 Create & Convert to PDF Guides
Word / Excel to PDF Images to PDF
12 Edit & Manage PDF Guides
Merge PDF Compress PDF Split PDF Sign PDF Extract Pages Remove Pages Organize PDF Watermark PDF Add Page Numbers Rotate PDF Protect PDF Unlock PDF
3 Convert PDF to Other Formats Guides
PDF to Word / TXT PDF to PNG PDF to JPG
11 Image Conversion & Editing Guides
HEIC to JPG / PNG Crop Image Bulk Image Resizer Scale Image Image to WebP Image Color Picker & Eyedropper Favicon Generator EXIF Viewer / Remover Image to Base64 Base64 to Image SVG to PNG / JPG
4 Data & Document Conversion Guides
Excel to CSV / JSON JSON to CSV / Excel CSV to Excel or JSON JSON to YAML Converter
15 Text & Developer Utilities Guides
QR Code Generator Word & Character Counter JSON Formatter / Validator Code Diff Checker URL / Base64 Converter Markdown Live Preview Regex Tester JWT Decoder UUID Generator Hash Generator Unix Time Converter SQL Formatter Code Minifier & Beautifier Password & Secret Generator Case Converter

Zero uploads. Zero accounts. Zero tracking of file contents.

Supported tools run with client-side JavaScript and browser APIs. We don't require an account, and file contents are not sent to WeConvertFiles for conversion. See exactly what the site does — and doesn't — collect.

Read the policy How it works