Free Online Image Tools
Convert formats, compress file sizes, resize dimensions, and batch process images. All tools run in your browser -- fast, private, and completely free.
PhotoFormatLab offers five free browser-based image tools: a format converter supporting 10 input formats, an image compressor that reduces file sizes by up to 80%, a dimension resizer with social media and web presets, a batch converter that processes hundreds of files simultaneously with ZIP download, and a video speed changer from 0.25× to 4×. Every tool runs locally in your browser — no uploads, no registration.
Image Converter
Convert between HEIC, JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, and PDF. Full quality control with batch support.
Try NowImage Compressor
Reduce file sizes by up to 80% without visible quality loss. Supports JPEG, PNG, and WebP output.
Try NowImage Resizer
Resize images to any dimension with presets for social media, web, and print. Aspect ratio lock included.
Try NowBatch Converter
Convert hundreds of images at once with consistent settings. Download all results as a single ZIP archive.
Try NowVideo Speed Changer
Speed up or slow down videos from 0.25x to 4x. Real-time preview, powered by FFmpeg, 100% browser-based.
Try NowStart with Our Most Popular Tool
The image converter handles all formats with full quality control and batch processing.
Open Image Converter