Tembrica Online Tools — Page 15

Combine multiple PDFs into one file. Reorder pages, pick page ranges per file, rotate, add bookmarks. Fast, in your browser.

Convert HTML to PDF in the browser. Paste source, upload .html, or fetch a URL. A4, Letter, custom margins.

Convert JPG, PNG, WebP, AVIF or HEIC images to one PDF. Drag to reorder, rotate, set page size + margins.

Convert .docx to PDF in the browser. A4, Letter, three quality levels, custom margins. No installation.

Rotate PDF pages 90, 180 or 270 degrees per page or all at once. Preserves bookmarks and page labels. In the browser.

Trim white borders from a PDF. Auto-detect ink, set margins in mm/in/pt, preview live. Vector output, in the browser.

Delete unwanted pages from a PDF. Click thumbnails or type a range. Blank-page sweep included. No size cap.

Add an AES-256 password and copy/print/edit restrictions to a PDF. Real encryption that every reader from 2017+ understands.

Split a PDF by pages, ranges, every N pages, or bookmarks. Preserves outlines and page labels.

Remove the password from a PDF you can open. Decrypts, drops owner restrictions, lets you copy and print. No signup.

Pull selected pages from a PDF into a single new file. Pick by number, by range, or by clicking thumbnails. Bookmarks survive.

Convert PDF to a .docx Word file in the browser. Heading detection, page breaks. Editable text.

PDF editor online: change the text already in the document, sign it, fill a form, white out what should go, reorder pages. All in one pass.

Black out data in a PDF: type a name and cover it on every page. Redacted text is removed from the file, not hidden under a box.

Number PDF pages and see the number on your own page before you download. Nine positions, custom pattern, roman front matter, facing pages.

Turn a phone photo of a document or passport into a real scan: edges found, perspective and shadows removed, multi-page PDF with a text layer.

Pull tables out of PDFs and scans into XLSX. The grid is shown before download, and numbers and dates arrive as numbers and dates.

Word to JPG and PNG converter: every .docx page becomes a separate image. Up to 300 DPI, pick the pages you need. Runs in your browser.

Stamp text or a logo on a PDF. See it on your own page before downloading: drag the mark, put it over or under the text.

Watch battery finder: search Casio, Seiko, Citizen, Timex by model → exact battery (CR2016, SR626SW, etc.) + full size chart. Free.

Free watch size calculator: wrist circumference → ideal case diameter, lug-to-lug and strap width, with wrist visualisation. Free, in-browser.

Ring size calculator with direct, detective and AR try-on modes. Convert US, UK, EU, JP, RU sizes. Free.

Find your watch strap size: measure the lug width in mm. Printable 1:1 lug-width gauge plus a calibrated screen ruler. Free.

Estimate the weight of set stones from their measurements: carats, grams, net metal weight. Diamond, cubic zirconia, sapphire. Online, no install.

Online spectrogram for bioacoustics: bird songs, bat echolocation, whale calls. Measure, annotate, filter, export. Free, in browser.

Free browser-based DNA/RNA analysis: reverse complement, 6-frame translation, ORF finder, restriction sites, primer checks, codon usage.

Browser-based cell counter. Auto-detect cells in microscopy images, count colonies, measure area, analyze fluorescence. Free.

Free gel electrophoresis analyzer. Auto lane & band detection, molecular weight from 20+ built-in ladders, densitometry, CSV export.

Convert Russian (Cyrillic) names and text to Latin in 9 standards: passport, GOST, ICAO, BGN/PCGN. Compare, reverse, export to PDF. Free.

Automatically add stress (accent) marks to Russian text, choose the right stress for homographs, and restore the letter ё. Free, in your browser.

Look up the feminine form of any profession in 6 languages — Russian, German, French, Spanish, Portuguese, Arabic — with honest usage tags. Free.

See how any Russian letter or word is written in connected school cursive: writing animation and a printable tracing sheet. Free, in your browser.

Adaptive test: how many Russian words do you know? Estimates your vocabulary from your answers, with a guessing correction. Free.

Decline any Russian noun across all 6 cases, singular and plural. With stress marks, case questions and audio. Free, in your browser.

Yoficator automatically restores the letter “ё” in Russian text: clear words instantly, ambiguous ones your choice. Free, in your browser.

Decline a Russian surname, given name and patronymic through all 6 cases with gender rules, indeclinable-surname verdicts and patronymic forms.

Track aircraft in real time on a live map and find any flight by number — with altitude, speed and aircraft type. Free, in your browser.

Measure the straight-line distance between any two cities — air distance, bearing, midpoint and flight time, shown on a map. Free.

Offline travel phrasebook with emergency and disaster phrases in 20 languages, audio, romanization and local emergency numbers. Free, in your browser.

Visa-free countries for your passport — where to go without a visa, plus visa on arrival, e-Visa and eTA. 199 passports, map, compare. Free.

Free Schengen 90/180 calculator: days used and left in the rolling 180-day window, the date you must leave, and your earliest re-entry date.

How long the flight takes between two cities and what time you land in local time. Accounts for climb, descent and the jet stream.

Airport weather now, the forecast to departure and the week ahead: fog, storms, wind and low cloud in plain words. With a full METAR decode.

Aircraft sounds by flight phase, a live flight timeline and paced breathing — working in airplane mode, where there is no internet.

Work out what you are owed for a delayed or canceled flight under the rules of 10 countries, and get a ready-to-send claim letter. No commission.

Create a tamper-proof certificate that timestamps when your file existed — RFC 3161 trusted timestamp, verifiable by anyone. Free.

Free OCR tool. Extract text from JPG, PNG, PDF scans in 100+ languages. Export to Word, Excel, searchable PDF. Runs in your browser, no sign-up.

Pulls tables and records out of damaged .accdb and .mdb files, even when the header or catalog is destroyed. Exports to Excel, CSV, JSON and SQL.

Reads a Gmail Takeout or Thunderbird .mbox and a lone .eml: the messages, their attachments and a search over all of them. No mail client to install.

Opens the .asd, .wbk and .tmp files Word leaves behind after a crash and pulls the text out of them. Gives you back a .docx you can open.