Free Image Converter
Convert PNG, JPG, WebP, GIF, BMP and SVG images, resize and compress them, or turn a batch into one PDF. It all runs in your browser, so your files never get uploaded. Free, no sign-up, no watermark.
Convert images in four steps.
Add your files, choose a format, and download. There is no queue and no upload, because the conversion happens right on your device.
Add your images
Drag files in, browse from your device, or paste a screenshot. Drop as many as you like and convert them in one go.
Pick a format
Choose PNG, JPG or WebP, or bundle everything into a single PDF. Set the quality for the smaller, lossy formats.
Resize if you need to
Leave the size as is, scale by a percentage, or cap the width and height. The aspect ratio is kept for you.
Download
Save each file on its own, grab the whole batch as a ZIP, or download one merged PDF. No sign-up, no watermark.
Save to the format you need.
Pick the right target for the job. Each format is a trade-off between quality, file size and whether it keeps a transparent background.
PNG
Lossless and keeps transparency. Best for logos, icons and screenshots where every pixel matters.
JPG / JPEG
Small files for photos, with a quality dial. There is no transparency, so a background colour is filled in.
WebP
Modern format that holds quality at a smaller size than JPG or PNG. Great for the web.
Turn one image or a whole batch into a single PDF, one image per page. Handy for sharing and printing.
Bring in almost any image.
If your browser can open it, this tool can convert it. HEIC photos from an iPhone are the usual exception, as most browsers cannot read them.
Lossless images with transparency, logos and screenshots.
Photos from cameras and phones, and most web images.
Modern web format with small, sharp images.
Simple graphics and the first frame of an animation.
Uncompressed bitmaps from older Windows software.
Next-generation format, where your browser supports it.
Vector artwork, rasterised cleanly to pixels.
Icon files and favicons.
Put the converter to work.
Shrink images for the web
Turn heavy PNGs into WebP or JPG so pages load faster and rank better, without a visible drop in quality.
Meet upload rules
A portal only accepts JPG, or caps the file size. Convert and resize in one step so the upload goes through.
Make transparent logos
Save a logo or icon as a PNG to keep the see-through background for decks, sites and documents.
Combine scans into a PDF
Drop several photos or scans and download one tidy PDF, one image per page, ready to email or print.
Tidy up screenshots
Paste a screenshot straight in, convert it to the format you need, and resize it for a ticket or a doc.
Prep product photos
Batch convert a folder of product shots to one consistent format and size before they go on a store.
Handling images at scale?
A quick convert is easy. Processing thousands of product photos, generating variants automatically, or wiring image handling into your catalogue, storefront or app is a different job. That is the kind of software we build at Techliphant, shaped around how your business actually runs.
Common questions.
It is a free online tool that changes images from one format to another, for example PNG to JPG, JPG to WebP, or a set of images into a single PDF. You add your files, pick the format, and download the result. It also resizes and compresses along the way.
Yes. There is no account, no email, no watermark and no cap on how many images you convert. Use it for personal or commercial work as much as you like.
No. This is the main difference from most online converters. Every image is decoded and re-encoded inside your browser, on your own device. Your files never leave your computer or phone, which makes it safe for private photos, IDs and confidential documents.
You can read in PNG, JPG, WebP, GIF, BMP, SVG, ICO and, where your browser supports it, AVIF. You can write out PNG, JPG and WebP, or merge images into a PDF. WebP output appears only if your browser can create it.
Usually not. HEIC is the format iPhones save in, and most browsers cannot read it, so the tool cannot decode those files on their own. The easiest fix is to set your iPhone camera to Most Compatible, which saves JPG, or share the photo, which often converts it to JPG first.
Add as many images as you want, then press Convert. Each one is converted with the same settings. Download them one by one, grab the whole batch as a single ZIP file, or, if you chose PDF, get one merged PDF.
PNG is lossless, so it keeps every pixel. JPG and WebP are lossy, so they trade a little detail for much smaller files, and you control that with the quality slider. For photos, a quality around 80 to 90 percent looks the same to the eye at a fraction of the size.
JPG cannot store transparency, so any see-through areas are filled with a background colour, white by default, which you can change. If you need to keep transparency, convert to PNG or WebP instead.
Yes. Leave the size as it is, scale everything by a percentage, or set a maximum width and height. The aspect ratio is always kept, so nothing gets stretched. It is a quick way to shrink large photos for the web or email.
Add your images, choose PDF as the format, and press Convert. Each image becomes one page, sized to fit it, and you download a single PDF. It is a fast way to combine scans, receipts or photos into one file.
There is no fixed limit set by the tool. Because everything runs in your browser, the real limit is your device memory. Very large images or a huge batch can be slow on an older phone, so convert in smaller groups if it starts to lag.
No. It runs in any modern browser on a phone, tablet or computer. There is nothing to download or install, and it works the same on Windows, mac, Linux, Android and iOS.
Private by design: this converter runs entirely in your browser. Your images are decoded and re-encoded on your own device, so nothing is uploaded to a server or stored anywhere. That makes it safe for private photos, IDs and confidential documents. Because the work happens on your device, very large images or a big batch depend on how much memory your device has.
Ready when you are
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