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Prompt Minds

Free Image Tools — Compress, Resize, Convert & Edit Photos

Edit, convert and optimise images right in your browser — free and private.

Photo compress, resize aur convert karein — free, bina upload ke।

52 free tools · No sign-up · Last Updated: October 2026
Image CompressorReduce JPG, PNG and WebP image size with a quality slider. Runs in the browser; no upload. Image ResizerResize images to exact pixel dimensions or social media presets (Instagram, Facebook, HD, 4K). WebP to PNGConvert WebP images to PNG. PNG to JPGConvert PNG images to JPG. SVG to PNGConvert SVG vector graphics to PNG images. BG RemoverRemove plain or contrasting image backgrounds with edge detection and a manual brush; downloads a transparent PNG. Image UpscaleEnlarge images (e.g. 2x) and download the upscaled version. Photo EnhancerImprove brightness, contrast and sharpness of photos with one-click enhancement. Photo FiltersApply photo filters and adjustments to images. Insta FiltersApply Instagram-style filters to photos. Cartoon FilterGive photos a cartoon or art effect. Blur FaceBlur faces or areas of a photo for privacy. Flip ImageFlip images horizontally or vertically (mirror), single or batch. Watermark ToolAdd a text or logo watermark to images. Collage MakerCombine 2–12 photos into a collage with grid, strip and mosaic layouts. Meme MakerCreate memes by adding top and bottom text to an image. Thumbnail GenCreate YouTube and social media thumbnails (1280×720). Favicon GeneratorGenerate website favicons in all common sizes (16 to 512 px) plus HTML code. Base64 ImageEncode images to Base64 data URLs and decode Base64 back to images. EXIF RemoverRemove EXIF metadata (camera, location) from photos for privacy. Color ReplaceReplace one colour in an image with another. SVG OptimizerMinify and optimize SVG files to reduce their size. Resize Image to KBReduce a photo to an exact target size in KB (10–5000 KB) for exam and job forms; JPG or WebP output. Passport Photo MakerCrop photos to 35×45 mm, 2×2 inch or stamp size; 300 DPI JPG, optional KB limit, A4 and 4×6 in print sheets. Signature ResizerClean a signature photo to pure white, trim, resize to 140×60 px or custom, and fit 10–20 KB; transparent PNG option. Photo + Signature JoinerCombine a photo and a signature into one JPG (vertical or side by side) with optional name/date and KB limits. HEIC to JPGConvert iPhone HEIC/HEIF photos to JPG or PNG in batches of up to 30, with quality control and ZIP download. JPG to PNGConvert JPG (and WebP/BMP/GIF) to PNG in batches of 30; optional edge-connected white-to-transparent; ZIP download. Add Text to ImageAdd up to 10 draggable text layers to a photo with fonts, colours, outline, shadow and alignment; full-resolution download. Circle CropCrop a photo into a circle with drag/zoom, optional border ring, transparent PNG or solid-background JPG, 256–1024 px or largest. Crop ImageCrop images with a draggable box, aspect presets (1:1, 16:9, 9:16, 4:5, 4:3, 3:2, 2:3) or exact X/Y/width/height in pixels. Image ConverterConvert any browser-readable image (JPG, PNG, WebP, BMP, GIF, AVIF, SVG, ICO) to JPG, PNG, WebP or BMP in batches. Image to Text (OCR)Free OCR: extract editable text from images in English, Hindi, mixed English+Hindi and 9 other Indian languages; copy or download .txt. Pixelate / Blur AreaSelect areas of an image and pixelate, blur or cover them with a black box; multiple areas, whole-image option, undo. PNG to WebPConvert PNG (and JPG/BMP/GIF) to WebP with a quality slider, transparency kept, per-file savings, batch of 30 and ZIP. Rotate ImageRotate images by 90°/180° or a fine angle (±45°), flip horizontally/vertically, live preview, batch of 30 with ZIP. Instagram Grid MakerSplits a photo into a 3-column Instagram grid of 1–5 rows with square (1080×1080), profile-grid 3:4 (1080×1440) or portrait 4:5 (1080×1350) tiles, with zoom and position control, posting-order numbers and a ZIP of full-resolution JPG or PNG tiles. Online Signature MakerCreates a signature image by drawing (smoothed pointer strokes with speed-sensitive width, undo/clear) or by typing a name in one of six open-licence signature fonts, in black, blue or dark-red ink, exported trimmed as transparent PNG or white JPG. Photo to SketchPencil-sketch effect computed in the browser (greyscale, invert, blur, colour dodge) with four styles — pencil, dark charcoal, colour pencil and ink outline — adjustable softness and darkness, side-by-side preview and PNG/JPG download up to the original resolution. Exam Form Photo ResizerCrops and resizes photos, signatures, thumb impressions and declarations to exact pixel dimensions and a KB range (highest quality under the maximum, padded up to the minimum if needed) with DPI written into the JPG; editable presets for SSC, IBPS/SBI, UPSC, NTA, PAN and passport size. GIF MakerCreates an animated GIF from 2–60 images in the browser with frame reordering, time per frame, width 320–800 px, fit-inside or fill-and-crop on a chosen background, loop on/off and a boomerang option, encoded with gifenc. Add Border to ImageAdds a border sized as a percentage of the photo: solid colour, double line, Polaroid (wide bottom), square fit for Instagram or a square with a blurred-photo background, with optional rounded corners, at full resolution as JPG or PNG. Image SplitterSplits an image at full resolution into equal pieces by rows × columns (1–20 each) or into fixed-size tiles (edge tiles keep the remainder), with a cut-line preview and a ZIP of PNG, JPG or WebP pieces named by row and column. TIFF to JPG ConverterBrowser-only TIFF to JPG converter: decodes .tif/.tiff (uncompressed, LZW, Deflate/ZIP, PackBits, CCITT fax and more via UTIF.js, MIT); first page or every page (ZIP of JPGs); JPG quality 50–100%; transparency flattened to white; original DPI written into the JPG; batch of up to 30 files with ZIP download; files up to 200 MB; nothing uploaded. TIFF to PNG ConverterBrowser-only TIFF to PNG converter: decodes .tif/.tiff (uncompressed, LZW, ZIP, PackBits, fax, CMYK, palette) with UTIF.js (MIT); lossless PNG output with alpha transparency kept; first page or every page of multi-page TIFFs (ZIP); batch of up to 30 files up to 200 MB each; ZIP download; nothing uploaded. JPG to TIFF ConverterBrowser-only image to TIFF converter: JPG, PNG, WebP, GIF, BMP → baseline TIFF written by Prompt Minds' own encoder; LZW (lossless, with horizontal predictor) or uncompressed; DPI tag 72/150/300/600; optional transparency (RGBA) for PNG/WebP; one TIFF per image or all images combined into one multi-page TIFF; batch up to 30, ZIP download; nothing uploaded. TIFF to Text (OCR)Browser-only OCR for TIFF: decodes single and multi-page TIFFs (UTIF.js, MIT; also PNG/JPG) and recognises text with Tesseract.js 5 (Apache-2.0) in English, Hindi, English+Hindi, Marathi, Bengali, Gujarati, Punjabi, Tamil, Telugu, Kannada, Malayalam and Urdu; up to 50 pages with page separators; live progress, stop button, word count; copy or download .txt; standard-fax pixel ratio corrected; engine and language data downloaded once; images never uploaded. PSD to JPG ConverterBrowser-only PSD to JPG converter: reads the flattened composite image stored inside Photoshop .psd files with ag-psd (MIT); JPG quality 50–100%; optional maximum size (4000, 2000 or 1080 px longest side); transparent areas filled white; shows layer count; batch of up to 30 files up to 200 MB each; ZIP download; requires the PSD to have been saved with 'Maximize Compatibility' (Photoshop's default); nothing uploaded. PSD to PNG ConverterBrowser-only PSD to PNG converter: reads the flattened composite stored in Photoshop .psd files (ag-psd, MIT) and saves lossless PNG with transparency kept; optional maximum size (4000, 2000, 1080 px); layer count shown; batch up to 30 files up to 200 MB; ZIP download; needs 'Maximize Compatibility' (Photoshop default); nothing uploaded. PNG to SVG ConverterBrowser-only PNG to SVG vectorizer using ImageTracer (Unlicense): presets for logos (8 colours), black-and-white line art, illustrations (16) and photo look (32); colour count override 2–64; speck filter 0–40 px; trace size 600/1000/1600 px; transparent PNGs supported (also WebP); SVG keeps the original width/height; side-by-side preview; path count shown; batch up to 30; ZIP; nothing uploaded. JPG to SVG ConverterBrowser-only JPG to SVG vectorizer (ImageTracer, Unlicense): presets for logos, black-and-white line art/signatures, illustrations and photo look; colour count 2–64; speck filter 0–40 px to remove JPEG compression noise; trace size 600/1000/1600 px; SVG keeps original dimensions with viewBox; side-by-side preview; path count; batch up to 30 with ZIP; nothing uploaded. GIF to APNG ConverterBrowser-only GIF to APNG converter: composited GIF frames decoded with ImageDecoder (up to 500 frames, 50 MB) and encoded losslessly as an animated PNG with UPNG.js 2.1.0 (MIT) + pako; per-frame delays kept (sub-20 ms delays treated as 100 ms); transparency preserved; optional maximum size 480/320 px; preview; saved as .png; nothing uploaded.
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Prompt Minds has 52 free image tools for creators, students, shop owners and anyone who works with photos. Compress images for faster websites and form uploads, resize them to exact pixel sizes or social media presets, convert between PNG, JPG, WebP and SVG, and give photos a quick edit with filters, enhancement, watermarks or a cartoon effect. Every tool runs in your browser, so your pictures are processed on your own device and never uploaded.

What you can do with these image tools

  • Optimise: reduce JPG, PNG and WebP file size with a quality slider, resize to exact dimensions and minify SVG files.
  • Convert: WebP to PNG, PNG to JPG, SVG to PNG, TIFF to JPG or PNG (multi-page too), JPG to TIFF, Photoshop PSD to JPG or PNG without Photoshop, PNG and JPG to vector SVG, and images to and from Base64 data URLs.
  • Read text: OCR for photos and multi-page TIFF scans in English, Hindi and 10 more Indian languages.
  • Edit and enhance: improve brightness and contrast, apply photo and Instagram-style filters, flip or mirror images, replace a colour and remove simple backgrounds.
  • Create: make collages from 2–12 photos, animated GIFs, memes with top and bottom text, YouTube thumbnails, Instagram puzzle grids, pencil sketches, photo borders and website favicons in every common size.
  • Forms and documents: resize photos and signatures to exact pixels and KB for SSC, UPSC, bank, NEET and PAN forms, draw or type a signature, and split images into equal pieces.
  • Protect privacy: blur faces or areas of a photo and remove hidden EXIF data such as camera details and GPS location.

Why use browser-based image tools?

Personal photos, ID scans and product images are private, and uploading them to unknown servers is a risk. These tools use the browser's own canvas features, so the image never leaves your phone or computer, and results appear instantly even on a slow connection. There is no sign-up, no watermark and no limit on how many images you process. Choose a tool below; each page explains the steps and answers common questions.

Popular image tasks

Uploading a photo or signature to an exam or job portal with a size limit? Combine Image Resizer and Image Compressor. Selling online? Remove the background, add a watermark and convert to the format your store needs. Posting on YouTube? Create a 1280×720 thumbnail in the browser.

Frequently Asked Questions

Are these image tools free to use?

Yes. All image tools on Prompt Minds are completely free, with no sign-up, no usage limit and no watermark added to your images.

Are my photos uploaded anywhere?

No. Images are processed inside your browser using the canvas, so they stay on your device and are not uploaded to our servers.

How do I reduce image size for a form upload?

Use Image Compressor to lower the quality and file size, and Image Resizer to reduce the pixel dimensions. Together they can bring most photos under typical form limits.

Which image formats are supported?

The tools work with common formats such as JPG, PNG and WebP, and dedicated tools handle SVG conversion and optimisation and Base64 encoding.

Do the image tools work on mobile?

Yes. They work in modern browsers on Android phones, iPhones, tablets and desktop computers.

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