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Free image tools that don't upload your photos

Compress, crop, convert and prepare your photos for any application form or social network. Everything is processed inside your browser: your files never leave your device, there's no sign-up and there are no watermarks.

Pick a tool

Compress image to KBShrink a photo to under 20, 50, 100 or 200 KB, the exact limit your form asks for. Resize imageChange a photo's width and height in pixels or by percentage, without distorting it. Passport and ID photoCrop your photo to 2×2 inches, 35×45 mm, 4×4 or 3×4 cm and get a sheet that's ready to print. HEIC to JPGConvert iPhone HEIC photos to JPG so they open on Windows, Android or any website. Convert imageGo from WebP to JPG, PNG to JPG, JPG to PNG or to WebP, several photos at a time. Image to PDFCombine several photos or JPGs into a single Letter or A4 PDF, in the order you choose. Transparent signatureTurn a photo of your signature into a transparent PNG you can paste into Word or a PDF. Crop imageCrop a photo to 1:1, 4:5, 16:9, 9:16 or any aspect ratio, and choose the framing. Circle cropCrop a photo into a circle with a transparent background for avatars, logos and slides. Social media sizesFit a photo to the exact size for Instagram, YouTube, LinkedIn, TikTok, X or Facebook. Remove photo metadataErase the GPS location, date and camera data hidden in your photos before you share them. Pixelate or blurHide faces, license plates, personal details or text in a screenshot before you share it. Add watermarkAdd your name or any text as a watermark to one photo or several at once. Combine photosJoin two or more photos into a single image, side by side or one on top of the other. Split image for InstagramCut a photo into 3, 6 or 9 tiles to build a grid on your profile or a seamless panorama carousel. Add border to photoPut a white, black or colored frame around your photo, or make it square without cropping. Rotate and flip imageRotate a photo 90°, straighten it by a few degrees or mirror it, and save the corrected version. Image color pickerTap any point on a photo and get its color in HEX, RGB and HSL, plus the full palette.

Why use these tools

Your photos stay with you

Most online editors upload your image to a server. Here your browser does all the work: you can go offline once the page has loaded and it will keep working.

Built to hit the exact size

Forms ask for “under 100 KB”, “35×45 mm” or “1080×1350 pixels”. Each tool is designed to meet one specific requirement on the first try, with no guesswork.

No limits, no watermarks

There's no account, no daily quota, and the result downloads clean. It works the same on your phone as on your computer.

Frequently asked questions

Do these tools upload my photos to the internet?

No. Every tool processes the image inside your browser using standard technology (canvas). The file is never sent to any server, so nobody else can see it or store it.

Are they really free?

Yes. Every tool is free, with no sign-up, no usage limit and no watermark on the result. The site is supported by ads.

Do they work on a phone?

Yes. They work in the browser of any recent iPhone or Android phone, and on a computer too. There's no app to install.

Which image formats do they accept?

JPG, PNG, WebP, GIF, BMP and, in most browsers, AVIF. HEIC photos from an iPhone are accepted too: they're converted automatically when you open them.

How do I reduce a photo to under 100 KB for a form?

Open the compress image to KB tool, choose your photo and type 100 as the maximum size. The tool adjusts the quality and, if needed, the dimensions until the file is under that limit.

Can I process several photos at once?

Yes. The compress, convert, resize, HEIC to JPG, watermark and remove metadata tools accept several images at once and apply the same setting to all of them.