All processing happens in your browser

Every image tool you need, in one place

Compress, resize, crop, convert, rotate, watermark and caption images — free, fast and private. Your files never leave your device.

Browse all tools Compress an image
  • No uploads
  • No sign-up
  • Batch up to 50 files

All the essentials

Start with a tool below — more are on the way.

View all
Compress ImageShrink JPG, PNG and WebP files while keeping them looking sharp.Resize ImageChange width and height by pixels or percentage, in bulk.Crop ImageTrim images with a draggable selection and aspect presets.Convert to JPGTurn PNG, WebP, GIF, SVG and BMP images into JPG.Convert from JPGConvert JPG to PNG, WebP, or an animated GIF from several files.Rotate ImageRotate by 90° steps or flip images horizontally and vertically.Watermark ImageStamp text or a logo over your images, with tiling and opacity.Meme GeneratorCaption any image with classic top/bottom meme text.QR Code GeneratorTurn text, a link or an image into a downloadable QR code.QR Code ReaderDecode the QR code in a screenshot or photo, right in your browser.

Built the way image tools should be

No queues, no upload progress bars, no waiting on a server. Everything runs locally.

Private by design

Images are decoded and processed locally with the Canvas API. Nothing is uploaded, so nothing can leak.

Instant results

No upload or download round-trip. Processing starts the moment you pick a file.

Batch friendly

Apply one set of settings to up to 50 images and download them individually or as a ZIP.

Free, forever

No account, no watermark and no per-file limits. Use it as often as you like.

Three steps, every tool

  1. 1

    Add your images

    Drag and drop, browse, or paste from the clipboard.

  2. 2

    Tune the options

    Set quality, size, format or position with a live preview.

  3. 3

    Download

    Grab files one by one, or everything at once as a ZIP.

Questions, answered

Are my images uploaded to a server?

No. Every tool runs entirely in your browser. Your files are read from disk, processed with the Canvas API, and never transmitted anywhere.

Is btools really free?

Yes. There is no account, no watermark and no charge. You can process as many images as you like.

Which formats are supported?

JPG, PNG, WebP, GIF, BMP and SVG can be opened. Output is available as JPG, PNG and WebP (plus GIF for the JPG converter). HEIC, TIFF, PSD and camera RAW need server-side decoding and are not supported yet.

Can I process many images at once?

Yes — up to 50 files per batch. The same settings are applied to every file, and you can download the results as a single ZIP archive.