FileMint is unclaimed —

FileMint

Privacy-first. Your data stays on your device.·filemint.dev

FileMint is a free, privacy-focused web application offering 59 browser-based tools for PDF, image, text, and data processing. Most tools run entirely client-side using WebAssembly, JavaScript, and Web Workers, so files are processed locally rather than uploaded to a server. It requires no account and no payment, and supports offline use as a Progressive Web App once a page has loaded. The catalog spans PDF editing, image compression, developer utilities such as JWT decoding and hashing, and data format conversion between JSON, CSV, XML, and YAML.

What it's for

Merge PDF filesSplit PDF files by page rangeCompress PDF filesCompress images for web and emailResize, crop, and rotate imagesConvert HEIC photos to JPG, PNG, or WebPConvert JSON to CSV and CSV to JSONDecode and inspect JWT tokensEncode and decode Base64 dataGenerate cryptographic hashes and verify file checksumsStrip GPS and camera metadata from images before sharingGenerate secure passwords and UUIDsGenerate QR codesConvert text files to PDFPassword-protect a PDF

Features 20

Base64 and Base64URL encoding/decoding
CSV to JSON conversion
File checksum verification
Hash generation (SHA-256, SHA-512, MD5, etc.)
HEIC to JPG/PNG/WebP conversion
Image compression
Image metadata (GPS/EXIF) removal
Image resizing, cropping, and rotating
JSON to CSV conversion
JWT decoding and claims inspection
Password and UUID generation
PDF compression
PDF merging
PDF password protection
PDF splitting by page range
PDF to image conversion
PDF to text extraction
PDF watermarking
QR code generation
Text to PDF conversion

At a glance

free tierself-hostable

TypeWeb app

DeploymentHybrid

PlatformsWeb

LanguagesEnglish

Fordevelopers, students, designers, content creators, general users, freelancers, teams

Complianceself-reported

FIPS

Resources

Pricing

All core tools are stated to be completely free with no subscriptions or paid 'Pro' accounts.

FreeFree

All core tools are free with no paid tiers or 'Pro' accounts mentioned.

No account, subscription, or arbitrary usage limits; practical limits depend on device memory for large files.