Free Online PDF, Photo & Media Tools

Add sequential footer page numbers to a PDF with a custom starting number and adjustable text size.

Calculate proportional image dimensions for common social media, video and print presets.

Convert uncompressed 24/32-bit BMP to PNG, or create a 24-bit BMP from a still PNG, JPEG or WebP image.

Extract a compact dominant-color palette from an image locally in your browser.

Make a JPG smaller than your chosen KB limit. Automatically adjust JPEG quality and optionally resize dimensions for upload requirements.

Convert CSV files or pasted CSV data into a downloadable Excel XLSX workbook. Column values are preserved as text to protect IDs and leading zeros.

Remove unwanted pages from a PDF using page numbers or ranges. Download one PDF containing the remaining pages in their original order.

Export a worksheet from XLSX to a readable PDF table. Choose orientation, font size and columns per page; repeat headers on continued pages.

Export a selected Excel worksheet as UTF-8 CSV, preserving text cells and using stored formula results.

Convert a selected XLSX worksheet into JSON records using its first row as unique property names.

Create common PNG favicon sizes from an uploaded image in your browser.

Generate a multi-size favicon.ico plus PNG browser, Apple touch and PWA icons from a local image, with a downloadable ZIP.

Calculate SHA-256, SHA-384 and SHA-512 file hashes locally and compare an expected checksum with the selected file.

Encode any file as Base64 or a data URL, or decode Base64 into a downloadable binary file. Files stay in your browser.

Fill existing PDF text fields, checkboxes and choice fields using a JSON map of field names and values.

Record an animated GIF to a video file in browsers that support MP4 MediaRecorder. When MP4 encoding is unavailable, the tool reports that limitation.

Arrange decoded GIF frames into a transparent PNG sprite sheet with configurable columns.

Convert an iPhone HEIC or HEIF photo to a widely compatible JPG image. Select JPEG quality and download a previewable result.

Extract a table from HTML and convert it into a downloadable Excel XLSX workbook for sorting and analysis.

Convert a basic HTML fragment into an editable DOCX with headings, text formatting, lists and simple tables.

Extract event titles, dates, locations and descriptions from an ICS calendar file into CSV.

Calculate exact proportional dimensions for a selected output width or height.

Remove an image background using the Leonardo.Ai API and download a transparent PNG; requires a Leonardo API key configured on Vercel.

Pick exact decoded RGBA pixels from a local image by clicking its canvas or entering coordinates, with HEX output and a color swatch.

Compress JPEG, PNG and WebP images into JPEG or WebP with adjustable quality, file-size comparison and local processing.

Arrange multiple PNG, JPEG or WebP images into a white-backed PNG thumbnail grid with consistent cells.

Crop PNG, JPEG and WebP images by a precise percentage rectangle and download a transparent PNG preview locally.

Set image print resolution to 300 DPI or another value. Keep pixels unchanged or fit a specified print size in millimeters.

Re-encode a still JPEG, PNG or WebP without copied EXIF, XMP or source metadata and apply its orientation before export.

Convert PNG, JPEG and WebP images in your browser with previews, transparent-background handling and downloadable output.

Resize PNG, JPEG and WebP images to exact pixel dimensions, preserve aspect ratio, and download the result without uploading.

Convert a PNG, JPEG or WebP image into AVIF with adjustable quality and preserved transparency where supported.

Convert a local PNG, JPEG or WebP image to grayscale, preserving decoded transparency and downloading PNG output.

Place one local PNG, JPEG or WebP image on a single A4 or Letter PDF page with fitting, orientation and margin controls.

Extract printed English text from a JPG, PNG or WebP image using OCR. Copy or download the recognized text without an external OCR provider.

Enlarge an image with high-quality browser interpolation and compare output dimensions. This is resampling, not AI detail reconstruction.

Place a JPG or PNG image on a correctly sized PDF page and download it locally.

Convert JPG and JPEG photos to PNG online. The image is processed in your browser and never uploaded.

Convert JPG and JPEG photos to WebP online for smaller web images. No upload or account is required.

Convert Markdown headings, paragraphs, inline formatting, lists and basic tables into an editable Word document.

Add top and bottom captions to your own image in the browser and download a meme image.

Decode a single MessagePack value into JSON with explicit representations for binary data, timestamps and large integers.

Crop a photo to chosen millimeter dimensions and DPI, or create a 4 × 6 inch print sheet. Size preparation without a compliance guarantee.

Reduce scanned PDF size with JPEG downsampling. Choose resolution and quality; keep the original when it is already smaller.

Create a PNG overview of PDF pages arranged as thumbnails in a readable grid.

Export AcroForm field names, current values, types and choices from a fillable PDF into JSON.

Adjust the visible CropBox of PDF pages by removing margins measured in PDF points.

Combine PDF documents into one download with an editable file order and no image rasterization.

Remove the PDF information dictionary and catalog XMP metadata while keeping the document pages.

Extract selected PDF pages into a new document using page numbers and ranges in your chosen order.

Rotate all pages of a PDF clockwise by 90, 180 or 270 degrees while keeping text and vectors.

Fit PDF page artwork onto A4 or Letter paper with preserved proportions and configurable margins.

Encrypt a PDF with an AES-256 opening password entirely in your browser; files are not uploaded.

Add a centered text watermark to every PDF page with adjustable opacity and an embedded Unicode font.

Extract selectable PDF text into an XLSX worksheet, grouping aligned text into approximate columns. Scanned pages require OCR first and table layout may need review.

Render PDF pages in grayscale and create a new image-based PDF for a monochrome review or print workflow.

Render a selected PDF page as PNG or JPEG at 72 or 144 DPI with the page’s viewing rotation applied.

Convert PDF pages into a PowerPoint PPTX presentation. Each page becomes a clear slide image with its aspect ratio preserved.

Extract selectable text from PDF pages into a UTF-8 text file without OCR or uploading to an external conversion provider.

Turn selectable PDF text into an editable Word DOCX file. Exports text and page breaks; complex layouts and scanned images are not recreated.

Remove PDF opening-password encryption in your browser when you know the password. This cannot bypass unknown passwords.

Arrange 2–6 photos in a grid collage. Choose a layout, set spacing, and download the combined image as PNG.

Convert PNG images to JPG online with a white background for transparent areas. Runs locally in your browser.

Create a pixel-art style vector SVG from a small PNG by tracing its color regions. Best for icons and flat artwork, not photographs.

Convert PNG images to compact WebP files online while keeping transparency. Runs in your browser.

Convert a PowerPoint PPTX presentation into a text-based PDF outline. Slide titles and bullet text are preserved; complex layouts need a desktop office suite.

Rotate images by 90, 180 or 270 degrees, flip horizontally or vertically, and download the transformed PNG without uploading.

Type a signature in your browser and save it as a transparent PNG.

Show recommended social sharing image dimensions and calculate a proportional fit for selected platforms.

Cut a photo into rows and columns and download all tiles in a ZIP. Choose PNG for lossless tiles or JPG for smaller files.

Split a PDF into separate files by page count and download them together in a ZIP. Original page content is copied without rasterizing.

Convert plain SubRip subtitles to WebVTT or WebVTT back to SRT, validating cue timing and preserving caption text.

Mix stereo WAV audio into a mono 16-bit PCM WAV file while preserving its sample rate.

Shift every SRT or WebVTT cue by a positive or negative millisecond offset while preserving cue durations and text.

Extract a readable transcript from plain SRT or WebVTT captions, removing timing and optionally joining consecutive duplicate cues.

Minify SVG files — strip editor metadata, shorten hex colors, round decimals, collapse whitespace.

Rasterize a self-contained static SVG into PNG at a chosen size, with transparent or white background and a local preview.

Convert text files between UTF-8, UTF-16, Windows-1251, Windows-1252 and Shift JIS with loss checks.

Create a paginated PDF from plain text with an embedded font supporting Latin and Cyrillic characters.

Create an editable DOCX document from plain text with paragraph and line-break preservation.

Add a text watermark to a local image with position, size, color and opacity controls, then download a PNG preview.

Extract a selected TIFF page as PNG or JPEG with explicit page selection and white-backed JPEG output.

Automatically remove transparent borders from a PNG using an adjustable alpha threshold without guessing a background color.

Convert one or more VCF/vCard contacts into CSV for spreadsheets and contact imports.

Trim uncompressed PCM WAV audio to a time range while preserving channels, sample rate and sample bytes.

Adjust integer PCM WAV audio to a target peak level and export 16-bit PCM while preserving channels and sample rate.

Convert WebP images to JPG online for sites and apps that require JPEG. Processing stays on your device.

Convert WebP images to PNG online while preserving transparency where supported. No file upload required.

Extract readable text or sanitized structural HTML from a DOCX document for publishing and content migration.

Convert a DOCX document into a text-based PDF. Paragraphs are preserved; complex page layouts and embedded images may need a desktop office suite.

Create a custom YouTube thumbnail from your own image, title and subtitle in the browser.

Combine two to eight selected files into a downloadable ZIP archive with safe names and collision checks.

List a ZIP archive’s entries or download one selected file without writing extracted paths to server storage.