Image tools
Resize, crop, compress and convert images — all of it on your own device, with no file limit and no queue.
35 tools · free · no signup
Optimize · Exact size
Compress Image to Exact Size
Get a photo under a KB limit — for a form, an exam portal or an upload cap.
On your devicePassport Size Photo Maker
Make a passport or exam photo at the exact size and file limit required.
Signature Resizer
Resize a scanned signature to the dimensions and KB limit a form demands.
Increase Image File Size
Pad a photo up to a minimum file size, for forms that demand one.
On your deviceEdit
Crop Image
Cut an image down to the region you want.
On your deviceResize Image
Change an image's dimensions — fit, fill, exact or by percentage.
On your deviceRotate & Flip Image
Turn an image the right way up, or mirror it.
On your deviceAdd a Border
Frame a photo with a solid colour, or a blurred copy of itself.
On your deviceAdd Text to Image
Put a caption, title or label onto a photo.
On your deviceBlur or Pixelate an Area
Hide a face, a licence plate or an address before you share a photo.
On your deviceCircle Crop
Crop a photo to a circle or rounded square, with a transparent background.
On your deviceSplit Image into a Grid
Cut one picture into equal tiles — an Instagram grid or a panorama.
On your deviceWatermark Image
Stamp text or a logo across your photos — one or a whole batch.
On your deviceUtility
Image to Base64
Turn an image into a data URI you can paste straight into CSS or HTML.
On your deviceRemove Image Metadata
Strip EXIF, GPS location and camera details before you share a photo.
On your deviceView Image Metadata
See the EXIF data hidden in a photo — camera, date and GPS location.
On your deviceImage Colour Palette
Pull the dominant colours out of a photo, with hex codes to copy.
On your deviceCompare Two Images
Highlight every pixel that differs between two pictures.
On your deviceCreate
Collage Maker
Arrange several photos into a grid with even spacing.
On your deviceMeme Generator
Classic top and bottom caption on any picture.
On your devicePhoto Joiner
Stitch photos side by side, stacked, or in a row — before-and-after style.
On your deviceScreenshot Beautifier
Put a screenshot on a backdrop with padding, rounded corners and a real shadow — sized exactly for the place you are posting it.
On your deviceEnhance
Photo Filters & Adjustments
Brightness, contrast, saturation, warmth and a vignette — plus one-click looks.
On your deviceSharpen an Image
Bring back crispness in a slightly soft photo, without the gritty halos.
Enlarge an Image
Make an image bigger while keeping the edges clean, with optional noise clean-up.
Nothing here is rationed
TinyPNG stops you at twenty files. remove.bg caps free output at a quarter of a megapixel. Squoosh, which produces excellent results, has no batch mode at all. Every one of those limits exists because processing an image on a server costs money.
These run in your browser instead, using your own processor. There is no per-file cost to us, so there is no daily cap, no account, no watermark and no queue — and no upload, which means a photo of an identity document never leaves your phone.
Getting under a KB limit
The exact-size tools exist for application forms, which reject anything over their limit without telling you why. Rather than guessing with a quality slider, those tools search for the highest quality that fits the number you were given, and say so honestly when a target cannot be reached.