Free Image Tools

These image tools use your browser's own Canvas and File APIs to read and re-encode pictures locally. Nothing is uploaded, there are no file-size caps imposed by a server, and batch jobs are limited only by your device's memory.

19 tools in this category · free · no signup · no watermarks

Image

Image ConverterBatch-convert images between HEIC, PNG, JPEG, WEBP, AVIF, BMP, TIFF, ICO, SVG and GIF, with optional resize.Image ResizerResize images by pixels or percentage, keep aspect ratio, batch process and download as ZIP.Image CropperCrop images freely or to fixed and social-media ratios, with circular and smart content-aware crop.Rotate ImageRotate images by 90°, 180°, 270° or any custom angle, in batches.Flip ImageFlip images horizontally, vertically or both — one or many at a time.Mirror ImageCreate symmetric horizontal, vertical and kaleidoscope quadrant mirror effects.Image SplitterSplit an image into a grid, strips or Instagram 3×3 slices, then download all as ZIP.Image MergerCombine multiple images horizontally, vertically or in a grid with spacing and background colour.Batch Image ResizerResize an entire folder of images to fit a max size or percentage and download a ZIP.Batch Image RenamerRename many images with prefixes, suffixes, find/replace and auto-numbering, then download a ZIP.Image CompressorCompress JPG, PNG and WEBP images (lossy or lossless) with a live size-reduction preview and batch ZIP.PDF ConverterConvert images to PDF, PDF to images, and merge, split or compress PDFs — entirely in your browser.Image InformationInspect resolution, file size, DPI, format, aspect ratio, transparency and colour profile.EXIF ViewerView camera, lens, GPS, ISO, exposure, date and software metadata stored in a photo.Remove EXIF DataStrip camera, GPS and all metadata from images — losslessly for JPEG — with batch ZIP.Image to Base64Encode an image to a Base64 data URI with ready-to-paste HTML and CSS snippets.Base64 to ImageDecode a Base64 string or data URI back into an image and download it.Grayscale ImageConvert images to black & white with an adjustable intensity, batch and before/after preview.Add WatermarkAdd a text or logo watermark with opacity, rotation, scaling, position or tiling — in batches.

Why these tools run in your browser

Most online tools work by uploading your file to a server, processing it there, and sending the result back. That means a copy of your document exists on a machine you do not control, governed by a retention policy you did not write. Filevane inverts that: the code is downloaded to you, and your file stays put. You can verify this yourself — open your browser's Network tab, run any tool on this page, and watch that no request carries your file.

No accounts, no limits, no watermarks

Because there is no server doing the work, there is no per-task cost to recover — so there is no daily task cap, no queue, no watermark on the output and no upgrade prompt. Batch sizes are limited only by your own device's memory.

Explore more

Browse the full catalogue of every Filevane tool, or read the guides for step-by-step walkthroughs.