FREE
$0500 free credits to get started.
- 5 credits per image or document for basic tools
- First 2 AI enhancements and KDP preparations free
- Includes resizing, conversion, PDFs and document tools
PNG to JPG Converter
Quick fixes. Simple tools. A secure, professional workspace for images, PDFs, documents and Amazon KDP preparation.
Files are processed securely · No card details stored · Temporary in-memory uploads
How to convert PNG to JPG
Turn PNG images into JPG files online with MinyaFix. This is useful when you need a broadly compatible, compact JPEG for sharing, uploads or photo workflows.
- Upload your PNG image.
- Select JPG as the output format.
- Process the image and download the JPEG.
Frequently asked questions
What happens to PNG transparency?
JPG does not support transparency. MinyaFix places transparent areas over a white background when creating the JPG output.
Is the conversion performed online?
Yes. MinyaFix validates and converts the file on the server, then returns a genuine JPG download.
Does PNG to JPG use paid credits?
Image conversion can use the free allowance on a new account. Paid credits are used after that allowance is exhausted.
2× / 4× / 6×AI upscaling
15+professional tools
500free credits
$4.99one-time package
MINYAFIX STUDIO
One workflow. Every essential tool.
Upload → select a tool → configure → process → preview → download.
Sign in to receive 100 free image conversions.
AI Image Enhancer & Upscaler
Production AI processing through a securely configured provider. Paid credits are required.
Drop your JPG, PNG or WebP hereor click to choose · maximum 20 MB
Image Resizer
Set the output dimensions for your image. This uses 1 free conversion or 5 paid credits.
Choose a JPG, PNG or WebPMaximum 20 MB · the original file is never overwritten
Image Format Converter
Your free conversion allowance can be used only here. Real server-side conversion validates file signatures, MIME types and extensions.
Choose JPG, PNG or WebPTransparency is preserved where the output supports it.
Image to PDF
Create a genuine PDF from up to 10 images. Paid credits are required.
Choose one or more imagesJPG, PNG or WebP · maximum 10 files
KDP Image Checker & Resizer
Planning assistance only; MinyaFix does not guarantee Amazon approval.
What this feature doesChecks whether your artwork has enough pixels for a KDP page, then creates a corrected copy at your selected dimensions. If needed, it enlarges and crops the image proportionally so the page is filled—without stretching or adding white borders.Trim size = the final printed page. Bleed = extra artwork beyond the trim edge. DPI = print resolution. KDP dimensions can be fixed; missing detail cannot be recreated by resizing.
Choose a cover or interior image
PDF & Document Tools
Genuine server-side conversion using LibreOffice and layout-aware PDF-to-DOCX tooling. Paid credits are required.
Choose a PDF or DOCXPDF converts to editable DOCX · DOCX converts to PDF
PDF → DOCXDOCX → PDF
BUILT FOR PUBLISHERS
KDP preparation without guesswork.
Preview target pixels, aspect ratio and DPI, then use paid credits to securely create the correctly sized KDP image.
✓ Custom trim dimensions
✓ Bleed-aware pixel targets
✓ Proportional crop-to-cover
✓ Server-protected generated output
SIMPLE PRICING
Pay once. Create more.
No subscriptions. Purchased credits work with all eligible MinyaFix tools.
STARTER
$4.991,000 paid credits.
- One-time payment
- All eligible premium tools
CREATOR
$9.992,500 paid credits.
- One-time payment
- All eligible premium tools
PRO
$19.996,000 paid credits.
- One-time payment
- All eligible premium tools
BUSINESS
$49.9920,000 paid credits.
- One-time payment
- All eligible premium tools
FAQ
Clear answers before you upload.
Is the enhancer real AI?
Yes, when the AI provider is configured. The server sends the image to the selected production model and never labels ordinary resizing as AI.
How are my files handled?
Uploads are validated and held in memory only for the active request. MinyaFix does not permanently store processed file bytes.
Does document conversion preserve every layout?
No converter can guarantee perfect preservation. MinyaFix uses a real document conversion provider and clearly reports provider errors.
Does KDP checking guarantee approval?
No. It is a preparation tool; Amazon makes the final acceptance decision.
Privacy: Files are processed for the requested operation and not retained after the request. Account, usage and payment transaction records are retained to operate the service. MinyaFix never stores payment card details.