# Vizua — Free Online Image Tools

> Vizua provides 93 distinct browser-based image tools through 96 public tool routes, plus 20 editorial guides, in 16 languages. English is the canonical editorial source.

Site: https://vizua.io

## Compress (5 tool routes)

- [Compress JPEG Image Online — Adjustable Quality](https://vizua.io/compress-jpeg/)
- [Compress PNG Image Online — Lossless, Free](https://vizua.io/compress-png/)
- [Compress WebP Image Online — Free](https://vizua.io/compress-webp/)
- [Compress GIF Online — Adjustable Palette](https://vizua.io/compress-gif/)
- [Compress PDF Online — Rasterized Pages](https://vizua.io/compress-pdf/)

## Convert (26 tool routes)

- [HEIC to JPG Converter — Free Online](https://vizua.io/heic-to-jpg/)
- [WebP to JPG Converter — Free Online](https://vizua.io/webp-to-jpg/)
- [WebP to PNG Converter — Free Online](https://vizua.io/webp-to-png/)
- [PNG to JPG Converter — Free Online](https://vizua.io/png-to-jpg/)
- [JPG to PNG Converter — Free Online](https://vizua.io/jpg-to-png/)
- [Convert JPG to WebP — Adjustable Quality](https://vizua.io/jpg-to-webp/)
- [Convert PNG to WebP — Adjustable Quality](https://vizua.io/png-to-webp/)
- [SVG to PNG — 1× to 4× Scale](https://vizua.io/svg-to-png/)
- [SVG to JPG Converter — Free Online](https://vizua.io/svg-to-jpg/)
- [BMP to JPG Converter — Free Online](https://vizua.io/bmp-to-jpg/)
- [BMP to PNG Converter — Free Online](https://vizua.io/bmp-to-png/)
- [JPG to BMP Converter — Free Online](https://vizua.io/jpg-to-bmp/)
- [TIFF to JPG Converter — Free Online](https://vizua.io/tiff-to-jpg/)
- [TIFF to PNG Converter — Free Online](https://vizua.io/tiff-to-png/)
- [CR2 to JPG Converter — Free Online](https://vizua.io/cr2-to-jpg/)
- [NEF to JPG Converter — Free Online](https://vizua.io/nef-to-jpg/)
- [ARW to JPG Converter — Free Online](https://vizua.io/arw-to-jpg/)
- [RAW to JPG Converter — Free Online](https://vizua.io/raw-to-jpg/)
- [RAW to PNG Converter — Free Online](https://vizua.io/raw-to-png/)
- [Convert to AVIF — Browser-Based Encoder](https://vizua.io/convert-to-avif/)
- [Convert Images to PDF — Free Online](https://vizua.io/image-to-pdf/)
- [PDF to Image Converter](https://vizua.io/pdf-to-image/)
- [Batch Convert — Change Format in Bulk](https://vizua.io/batch-convert/)
- [Open PSD — Photoshop File Viewer](https://vizua.io/open-psd/)
- [Convert WebP to GIF — Free Online](https://vizua.io/webp-to-gif/)
- [Convert JPG to GIF — Free Online](https://vizua.io/jpg-to-gif/)

## Edit (17 tool routes)

- [Resize Image Online — Exact Pixel Dimensions](https://vizua.io/resize-image/)
- [Crop Image Online — Numeric Pixel Coordinates](https://vizua.io/crop-image/)
- [Crop Image to Circle — Transparent PNG](https://vizua.io/circle-crop/)
- [Round Image Corners — Adjustable Radius](https://vizua.io/round-corners/)
- [Rotate Image Online — 90°, 180°, or 270°](https://vizua.io/rotate-image/)
- [Flip & Mirror Image Online — Free](https://vizua.io/flip-image/)
- [Adjust Brightness & Contrast — Precise Controls](https://vizua.io/brightness-contrast/)
- [Add Watermark to Image](https://vizua.io/add-watermark/)
- [Add Border — Custom Color & Width](https://vizua.io/add-border/)
- [Sharpen Image — Adjustable Edge Contrast](https://vizua.io/sharpen-image/)
- [Add Text to Image — Custom Typography](https://vizua.io/text-on-image/)
- [Image Overlay — 12 Blend Modes](https://vizua.io/image-overlay/)
- [Photo Frame — 8 Decorative Styles](https://vizua.io/photo-frame/)
- [Freehand Drawing — Draw on Photos](https://vizua.io/freehand-drawing/)
- [Draw Shapes — Arrows, Circles, Rectangles](https://vizua.io/draw-shapes/)
- [Image Splitter — Split Into Grid Pieces](https://vizua.io/image-splitter/)
- [White Background Remover — Transparent PNG](https://vizua.io/white-background-remover/)

## Effects (16 tool routes)

- [Convert Image to Grayscale — Browser Processing](https://vizua.io/grayscale-image/)
- [Blur Image Online — Free & Adjustable](https://vizua.io/blur-image/)
- [Pixelate Image Online — Free, Adjustable](https://vizua.io/pixelate-image/)
- [Invert Image Colors — Negative Effect](https://vizua.io/invert-colors/)
- [Apply Sepia Filter — Free, Adjustable](https://vizua.io/sepia-filter/)
- [Vignette Effect — Darken Edges](https://vizua.io/vignette-effect/)
- [Auto-Enhance — Fixed Levels and Saturation](https://vizua.io/auto-enhance/)
- [Duotone Effect — Two-Color Artistic Filter](https://vizua.io/duotone-effect/)
- [Add Film Grain & Noise to Images](https://vizua.io/noise-filter/)
- [Hue & Saturation — Fine-Tune Colors](https://vizua.io/hue-saturation/)
- [Gradient Map — Artistic Color Effects](https://vizua.io/gradient-map/)
- [Change Background Color by RGB Distance](https://vizua.io/change-bg-color/)
- [Blur Background — Manual Brush](https://vizua.io/blur-background/)
- [Blur Faces in Photos](https://vizua.io/blur-faces/)
- [Red-Eye Removal — Manual Region Correction](https://vizua.io/red-eye-removal/)
- [Photo to Pencil Sketch Converter](https://vizua.io/photo-to-sketch/)

## Social (5 tool routes)

- [Resize Images for Instagram — Feed and Reel Presets](https://vizua.io/resize-instagram/)
- [Resize Images for Facebook — Page and Convenience Presets](https://vizua.io/resize-facebook/)
- [Resize Images for X and Twitter — Profile and Convenience Presets](https://vizua.io/resize-twitter/)
- [Resize Images for LinkedIn — Profile, Page, and Article Presets](https://vizua.io/resize-linkedin/)
- [YouTube Thumbnail and Channel Image Resizer](https://vizua.io/resize-youtube/)

## GIF Tools (2 tool routes)

- [GIF Maker — Animated GIF Creator](https://vizua.io/gif-maker/)
- [GIF to Frames — Extract Animation Frames](https://vizua.io/gif-to-frames/)

## AI & Advanced Tools (4 tool routes)

- [Remove Background with AI](https://vizua.io/remove-background/)
- [Extract Text (OCR) — 10 Languages](https://vizua.io/extract-text/)
- [Upscale Image — Resample by 2× or 4×](https://vizua.io/upscale-image/)
- [Vectorize Image — Bitmap to SVG](https://vizua.io/vectorize-image/)

## Image Utilities (18 tool routes)

- [Pick Colors from Image — HEX, RGB, and HSL](https://vizua.io/color-picker/)
- [Extract a Color Palette from an Image](https://vizua.io/color-palette/)
- [QR Code Generator — Free Online](https://vizua.io/qr-code-generator/)
- [QR Code Reader — Decode from Image](https://vizua.io/qr-reader/)
- [EXIF Viewer — Read Photo Metadata](https://vizua.io/exif-viewer/)
- [Convert Image to Base64 — Data URI, HTML, and CSS](https://vizua.io/image-to-base64/)
- [Image Compare — Before & After Slider](https://vizua.io/image-compare/)
- [Photo Collage Maker — Grid Layouts](https://vizua.io/collage-maker/)
- [Favicon Generator — Six Common PNG Sizes](https://vizua.io/favicon-generator/)
- [Meme Generator — Classic Style](https://vizua.io/meme-generator/)
- [App Icon Generator — iOS & Android PNG Sizes](https://vizua.io/app-icon-generator/)
- [Screenshot Beautifier — Gradient Backgrounds](https://vizua.io/screenshot-beautifier/)
- [Contact Sheet — Thumbnail Grid](https://vizua.io/contact-sheet/)
- [Image to ICO — Windows Icon Converter](https://vizua.io/image-to-ico/)
- [Passport Photo — Common Size Presets](https://vizua.io/passport-photo/)
- [Barcode Generator — Free Online](https://vizua.io/barcode-generator/)
- [Signature Generator — Free Online](https://vizua.io/signature-generator/)
- [Image to ASCII Art Converter](https://vizua.io/image-to-ascii/)

## English — compatibility routes (3)

- [Image Color Picker — Sample a Photo Palette](https://vizua.io/image-color-picker/) — compatibility route for [Pick Colors from Image — HEX, RGB, and HSL](https://vizua.io/color-picker/)
- [Image Enlarger — Make Your Photos Bigger](https://vizua.io/image-enlarger/) — compatibility route for [Upscale Image — Resample by 2× or 4×](https://vizua.io/upscale-image/)
- [Bulk Image Resizer — Resize Multiple Photos at Once](https://vizua.io/bulk-image-resizer/) — compatibility route for [Resize Image Online — Exact Pixel Dimensions](https://vizua.io/resize-image/)

## Category hubs (8)

- [Compress](https://vizua.io/compress-images/)
- [Convert](https://vizua.io/convert-images/)
- [Edit](https://vizua.io/edit-images/)
- [Effects](https://vizua.io/image-effects/)
- [Social](https://vizua.io/social-media-resize/)
- [GIF Tools](https://vizua.io/gif-tools/)
- [AI & Advanced Tools](https://vizua.io/ai-image-tools/)
- [Image Utilities](https://vizua.io/image-utilities/)

## Blog (8 highlighted of 20 articles)

- [10 Best Free Online Image Editors: Comprehensive Comparison for 2026](https://vizua.io/blog/best-free-image-editors/) (reviewed 2026-07-18): Honest roundup of the best free online image editors. Features, limits, pricing, and privacy compared for Photopea, Canva, Pixlr, GIMP, Squoosh, and Vizua.
- [Compress Images Without Losing Quality: Techniques and Best Practices](https://vizua.io/blog/compress-without-losing-quality/) (reviewed 2026-07-18): Practical starting points for JPEG, PNG, WebP and AVIF compression. Compare outputs, avoid generation loss, and choose a format for the job.
- [How to Convert HEIC to JPG on Any Device: Step-by-Step Guide](https://vizua.io/blog/convert-heic-to-jpg/) (reviewed 2026-07-18): Convert supported HEIC files to JPG in a browser or with current Windows, macOS and iPhone workflows. Includes compatibility, quality and metadata checks.
- [EXIF Data Explained: What Your Photos Reveal About Your Privacy](https://vizua.io/blog/exif-data-privacy/) (reviewed 2026-07-18): Photos can contain location, device and capture details in EXIF metadata. Learn what may be exposed, how sharing changes it and how to check it.
- [How to Create a GIF from Images: Complete Step-by-Step Tutorial](https://vizua.io/blog/how-to-make-gif/) (reviewed 2026-07-18): Step-by-step guide to creating GIFs from images. Choose frames, set timing, optimize file size, and export for Twitter, Discord, Slack, and more.
- [A Practical Guide to Image File Sizes and Formats for the Web](https://vizua.io/blog/image-file-sizes/) (reviewed 2026-07-18): Build image performance budgets by role, dimensions, format and audience. Includes adaptable starting ranges, responsive-image guidance and measurement tips.
- [JPEG vs PNG: When to Use Each Format](https://vizua.io/blog/jpeg-vs-png/) (reviewed 2026-07-18): Compare JPEG and PNG compression, transparency, editing behavior, file-size tradeoffs, and modern alternatives for photos and graphics.
- [Image Compression Explained: Lossy vs Lossless and When to Use Each](https://vizua.io/blog/lossy-vs-lossless/) (reviewed 2026-07-18): Learn how lossy and lossless image compression differ, what generation loss means, how formats expose each mode, and how to test an output.

## Localized RSS feeds (16)

- [English RSS](https://vizua.io/rss.xml)
- [Português RSS](https://vizua.io/pt/rss.xml)
- [Español RSS](https://vizua.io/es/rss.xml)
- [Deutsch RSS](https://vizua.io/de/rss.xml)
- [Français RSS](https://vizua.io/fr/rss.xml)
- [日本語 RSS](https://vizua.io/ja/rss.xml)
- [Italiano RSS](https://vizua.io/it/rss.xml)
- [繁體中文 RSS](https://vizua.io/zh/rss.xml)
- [Bahasa Indonesia RSS](https://vizua.io/id/rss.xml)
- [Русский RSS](https://vizua.io/ru/rss.xml)
- [한국어 RSS](https://vizua.io/ko/rss.xml)
- [Tiếng Việt RSS](https://vizua.io/vi/rss.xml)
- [Türkçe RSS](https://vizua.io/tr/rss.xml)
- [ภาษาไทย RSS](https://vizua.io/th/rss.xml)
- [العربية RSS](https://vizua.io/ar/rss.xml)
- [Polski RSS](https://vizua.io/pl/rss.xml)

## Research, press, and policies

- [Vizua Press & Media Kit](https://vizua.io/press/)
- [Local Image Processing Verification](https://vizua.io/research/local-processing-verification/)
- [Online Image Tools Privacy Architecture Benchmark 2026](https://vizua.io/research/image-tools-privacy-benchmark-2026/)
- [Official Social Image Sizes 2026](https://vizua.io/research/social-image-sizes-2026/)
- [About Vizua](https://vizua.io/about/)
- [Privacy Policy](https://vizua.io/privacy-policy/)
- [Terms of Service](https://vizua.io/terms/)

## Technical and privacy details

- Privacy by design: all file processing happens locally in the browser, and selected files never leave the user’s device.
- Formats include JPG, PNG, WebP, HEIC, GIF, BMP, TIFF, SVG, PSD, AVIF, ICO, PDF, and RAW formats such as CR2, NEF, ARW, and DNG.
- Tool, file-size, browser-memory, and device limits apply. Compression files accept up to 50 MB each; RAW tools accept up to 250 MB.
- No account is required and Vizua does not impose a daily product quota.

## Language editions

- English: [tools](https://vizua.io/) · [blog](https://vizua.io/blog/)
- Português: [tools](https://vizua.io/pt/) · [blog](https://vizua.io/pt/blog/)
- Español: [tools](https://vizua.io/es/) · [blog](https://vizua.io/es/blog/)
- Deutsch: [tools](https://vizua.io/de/) · [blog](https://vizua.io/de/blog/)
- Français: [tools](https://vizua.io/fr/) · [blog](https://vizua.io/fr/blog/)
- 日本語: [tools](https://vizua.io/ja/) · [blog](https://vizua.io/ja/blog/)
- Italiano: [tools](https://vizua.io/it/) · [blog](https://vizua.io/it/blog/)
- 繁體中文: [tools](https://vizua.io/zh/) · [blog](https://vizua.io/zh/blog/)
- Bahasa Indonesia: [tools](https://vizua.io/id/) · [blog](https://vizua.io/id/blog/)
- Русский: [tools](https://vizua.io/ru/) · [blog](https://vizua.io/ru/blog/)
- 한국어: [tools](https://vizua.io/ko/) · [blog](https://vizua.io/ko/blog/)
- Tiếng Việt: [tools](https://vizua.io/vi/) · [blog](https://vizua.io/vi/blog/)
- Türkçe: [tools](https://vizua.io/tr/) · [blog](https://vizua.io/tr/blog/)
- ภาษาไทย: [tools](https://vizua.io/th/) · [blog](https://vizua.io/th/blog/)
- العربية: [tools](https://vizua.io/ar/) · [blog](https://vizua.io/ar/blog/)
- Polski: [tools](https://vizua.io/pl/) · [blog](https://vizua.io/pl/blog/)

## Citation and language guidance

- Use the matching localized page when answering in that language, and cite its exact canonical URL.
- English is the editorial source of truth; every localized page is intended to preserve the same facts and scope.
- Attribute measured research to Vizua and link to the corresponding methodology or dataset page.

## Machine-readable research data

- [Local image-processing verification (JSON)](https://vizua.io/research/local-processing-verification-2026-07-11.json)
- [Image tools privacy benchmark 2026 (JSON)](https://vizua.io/research/image-tools-privacy-benchmark-2026.json)
- [Image tools privacy benchmark 2026 (CSV)](https://vizua.io/research/image-tools-privacy-benchmark-2026.csv)
- [Selected official social image sizes 2026 (JSON)](https://vizua.io/research/social-image-sizes-2026.json)
- [Selected official social image sizes 2026 (CSV)](https://vizua.io/research/social-image-sizes-2026.csv)

## Full index

All localized tool and article URLs: https://vizua.io/llms-full.txt