Image converters
Image Converters
Choose an image tool and convert files without uploading them to a server, with practical guidance on compatibility and output format.
19
Tools
HEIC-JPG
Core flows
Local
No uploads
Video to GIF
Turn short MP4, MOV, and WebM clips into looping GIF files without uploading the video. Trim the clip, choose FPS, resize the output, and download the GIF.
Image to PNG
Convert HEIC, JPG, WebP, GIF, SVG, AVIF, and other images to PNG in your browser. Use one private workflow for mixed batches, screenshots, graphics, and editing-ready output.
AVIF to JPG
Convert AVIF to JPG in your browser without uploading files. Adjust output quality, process batches, and create JPG images for forms, email, CMS uploads, and everyday sharing.
AVIF to PNG
Convert AVIF to PNG locally in your browser. Create PNG output for editing, screenshots, design review, transparency-friendly workflows, and apps with uneven AVIF support.
AVIF to JPEG
Convert AVIF files to JPEG in your browser. Use this page when the receiving workflow expects the .jpeg extension, quality control, and private local processing.
AVIF to GIF
Convert AVIF to GIF in your browser without uploads. Create a simple GIF fallback for chats, embeds, older tools, and workflows that reject AVIF.
AVIF to PDF
Convert AVIF images to PDF locally in your browser. Choose source-sized or A4 PDF pages for print, approvals, records, and document attachments.
AVIF to WebP
Convert AVIF to WebP in your browser for CMS assets, website images, and publishing pipelines that prefer WebP. Adjust quality and process batches locally.
HEIC to JPG
Convert iPhone HEIC photos to JPG in your browser without uploading files. Batch convert HEIC or HEIF images, adjust quality, and create shareable JPG output.
JFIF to JPG
Turn JFIF images into JPG files without uploads. Keep the workflow simple for downloads, sharing, and compatibility fixes.
HEIC to PNG
Convert HEIC and HEIF photos to PNG in your browser. Use private local conversion for editing, documentation, screenshots, and workflows that need stable PNG output.
HEIC to GIF
Convert HEIC or HEIF images to GIF in your browser without uploads. Create GIF output for older tools, embeds, chats, and simple compatibility needs.
HEIC to PDF
Convert HEIC photos to PDF in your browser without uploads. Create source-sized or A4 PDFs for forms, printing, receipts, approvals, and document attachments.
JPG to PNG
Convert JPG or JPEG images to PNG in your browser without uploads. Create PNG files for editing, screenshots, design work, documentation, and consistent image handoff.
PNG to JPG
Convert PNG to JPG in your browser without uploads. Use quality control to create smaller JPEG files for email, web forms, CMS uploads, and everyday photo sharing.
WebP to PNG
Convert WebP images to PNG locally in your browser. Create PNG output for design tools, documents, screenshots, legacy apps, and workflows that do not accept WebP.
PNG to WebP
Convert PNG to WebP in your browser without uploads. Adjust quality to reduce file size for websites, CMS assets, product images, and performance-focused publishing.
SVG to PNG
Convert SVG files to transparent PNG images in your browser. Choose 1x, 2x, 3x, or 4x export scale for icons, logos, UI assets, thumbnails, and upload-ready raster files.
Image to Base64
Convert images to Base64 data URLs in your browser without uploads. Encode JPG, PNG, WebP, GIF, SVG, AVIF, and other images for HTML, CSS, JSON, email snippets, and prototypes.
How to pick an image converter
Choose the output format based on what happens after conversion. JPG is usually best for sharing photos and meeting upload requirements. PNG is better for editing, screenshots, transparency, and clean edges. WebP is often useful for web delivery, while PDF fits document-style sharing and printing.
HEIC files usually come from iPhone or iPad photo workflows. If the destination cannot open HEIC, convert to JPG for compatibility, PNG for lossless editing, GIF for simple animated output when supported, or PDF when a document container is required.
Think about the next step, not just the current one. A format that is perfect for sending in email may be wrong for further editing, and a format that is ideal for design work may be unnecessarily large for a simple upload form.
Why browser-based conversion helps
Many image converters require an upload before processing, which adds waiting time and creates privacy questions for personal photos, receipts, screenshots, or work images. QuickHeic focuses on browser-side workflows where supported files can be processed locally on your device.
Local conversion is also faster for everyday tasks because there is no remote upload queue. You can add a batch, adjust the available controls, convert, and download the results from the same page.
Common image-format problems these tools solve
A modern format like HEIC can look fine on the device that created it but fail in older web forms, office systems, or third-party apps. The image converters here are built for that everyday compatibility gap, where the file itself is valid but the destination does not want it.
The same issue appears when a designer needs a cleaner editing format, a publisher needs a smaller web-friendly output, or a developer needs Base64 for embedding. Different pages exist because the best target depends on the job after conversion.
How to choose the safest output
When in doubt, pick the format that your destination clearly documents. JPG is usually the safest handoff for photos, PNG is safer for sharp graphics and transparency, PDF is safer for document workflows, and WebP is often better for web delivery where supported.
If the task is sensitive or private, it also matters where the conversion runs. Browser-based processing reduces the need to upload personal images to a third-party server just to change formats.