DocFuse
Document tools that just work.·docfuse.net
DocFuse is a free, privacy-first collection of browser-based PDF tools, document converters, and developer utilities. Most tools run entirely client-side so files never leave the user's device, with no accounts, no watermarks, and no uploads required. It covers PDF manipulation (merge, split, rotate, unlock, sign, OCR, translate, diff), document conversions (CSV, Excel, Office to PDF), and a set of developer utilities like JSON formatting, hashing, and regex testing.
What it's for
Features 20
- Archive extraction and password-protected archive building
- Base64 and URL encoding/decoding
- CSV to Excel workbook conversion
- CSV to JSON/TSV conversion and column validation
- Customizable QR code generation
- Document outline and table of contents generation
- Hash generation (MD5, SHA-1, SHA-256, etc.)
- Image and Office document to PDF conversion
- JSON formatting, validation, and minification
- JWT decoding and inspection
- OCR text extraction and searchable PDF creation
- Office to PDF conversion via LibreOffice on the server
- Offline PDF signing with reusable signatures
- PDF content translation between languages
- PDF merge, split, and rotate in a unified workspace
- PDF password removal and hash export
- Pixel-by-pixel PDF visual diff with color overlays
- Regex testing with live highlighting
- Table extraction from PDFs to CSV or Excel
- Word/Google Docs markup cleanup to Markdown
At a glance
Integrations
Resources
Pricing
All tools are described as free with no accounts, subscriptions, or premium tier.
The site states there is no premium tier and no monthly fee.
No account, no subscription, no premium tier — all tools are free to use.